: 1.21 $2024-03-28T16:39:43-7:0054.144.95.36searchRMRM128144 Symphyotrichum falcatumphysical specimenAsteraceaeSymphyotrichumfalcatum(Lindl.) G. L. Nesom900Earl F. Castetter1931926269U.S.A.New MexicoBernalilloHighway between Alameda and Bernalillo.-106.5953935.21711527Bernalillo/Sandoval counties. Phenology: flowering & fruiting.RMRM205553 Symphyotrichum falcatumphysical specimenAsteraceaeSymphyotrichumfalcatum(Lindl.) G. L. Nesom14767Fred A. Barkley1944925269U.S.A.New MexicoGrant16 mi WNW of Silver City: first arroyo above the willow swamp in Mangas Canyon.Edge of permanent pool at base of arroyo in granitic soil near willow swamp. Phenology: flowering & fruiting.RMUSFS472479 Symphyotrichum falcatumphysical specimenAsteraceaeSymphyotrichumfalcatum(Lindl.) G. L. NesomM46Fred Merkle191576187U.S.A.New MexicoMcKinleyManzano (Zuni) National Forest: Six Mile Canyon.-108.5195935.42662317Adobe soil on a north slope. Phenology: flowering & fruiting.RMRM785617 Symphyotrichum falcatumphysical specimenAsteraceaeSymphyotrichumfalcatum(Lindl.) G. L. Nesom26926Larry C. Higgins2005914257U.S.A.ArizonaCoconinoArizona Strip: Jacob Lake.-112.2159936.71372439Gravelly to coarse sandy soil; ponderosa pine. Phenology: flowering & fruiting.RMUSFS472475 Symphyotrichum falcatumphysical specimenAsteraceaeSymphyotrichumfalcatum(Lindl.) G. L. Nesom73M. W. Talbot1915914257U.S.A.New MexicoCatronDatil National Forest: Castle Rock.-108.553134.15632378Border woodland pine community on a north slope; not common; distributed along rock ledges. Phenology: flowering & fruiting.RMUSFS472474 Symphyotrichum falcatumphysical specimenAsteraceaeSymphyotrichumfalcatum(Lindl.) G. L. Nesom415W. R. Chapline1915919262U.S.A.New MexicoOteroLincoln (Alamo) National Forest: Weed Ranger Station pasture.-105.560432.806692439Weed-grass community in clay loam of limestone origin on a 15 degree east slope with brush; scattered abundance; distributed among ponderosa pine. Phenology: flowering & fruiting.RMUSFS472586 Symphyotrichum falcatumphysical specimenAsteraceaeSymphyotrichumfalcatum(Lindl.) G. L. NesomPFS-416Peter F. Stickney1960910254U.S.A.MontanaMissoulaNear the Lolo National Forest: N of Mount Jumbo Saddle.-113.94646.89841219Slope 10-20%, east exposure; ponderosa pine forest; along roadside. Rhizomatous. Phenology: flowering.RMUSFS472587 Symphyotrichum falcatumphysical specimenAsteraceaeSymphyotrichumfalcatum(Lindl.) G. L. Nesom974Stephen F. Arno1972911255U.S.A.MontanaLewis and Clark National Forest: Judith Ranger Station - Judith River.1646Slope 4 degrees; exposure 100 degrees; Pinus ponderosa vegetation. Phenology: flowering.RMRM303936 Symphyotrichum falcatumphysical specimenAsteraceaeSymphyotrichumfalcatum(Lindl.) G. L. Nesom776Wilhelm N. Suksdorf1921817229U.S.A.MontanaParkFlathead Creek, near Wilsall.Phenology: flowering.RMUSFS472582 Symphyotrichum falcatumphysical specimenAsteraceaeSymphyotrichumfalcatum(Lindl.) G. L. Nesom1797Peter F. Stickney1968911255U.S.A.MontanaMissoulaFoot of Mount Sentinel at Beckwith Avenue; Missoula.990Slope 40%, west exposure; open hillside; weedy grassland remnant with Agropyron spicatum, Festuca idahoensis. Frequent. Phenology: flowering.RMRM145137 Symphyotrichum falcatumphysical specimenAsteraceaeSymphyotrichumfalcatum(Lindl.) G. L. Nesoms.n.Harry Hapeman1935U.S.A.NebraskaKearneyMinden.Flowers blue. Phenology: flowering.RMRM840816 Symphyotrichum falcatumphysical specimenAsteraceaeSymphyotrichumfalcatum(Lindl.) G. L. Nesom611Bethany Lewis2007820232U.S.A.WyomingAlbanyLaramie Plains: Mortenson Lake National Wildlife Refuge, ca 11 air miles SW of Laramie.-105.7981541.2151172219Greasewood/grassland uplands. White flowers. Phenology: flowering & fruiting.RMRM840815 Symphyotrichum falcatumphysical specimenAsteraceaeSymphyotrichumfalcatum(Lindl.) G. L. Nesom638Bethany Lewis2007820232U.S.A.WyomingAlbanyLaramie Plains: Bamforth National Wildlife Refuge: ca 7 air mi NW of Laramie.-105.75411741.371252164Greasewood/grassland uplands. White flowers. Phenology: flowering & fruiting.RMRM718704 Symphyotrichum falcatumphysical specimenAsteraceaeSymphyotrichumfalcatum(Lindl.) G. L. Nesom599B. Koblitz200092246U.S.A.ColoradoLarimerCounty Rd. 72, ca. 4 mi from Owl Canyon Rd.; 7mi from intersection of CO Hwy 14 and US Hwy 287.-105.14833340.9316671746Roadside. Phenology: flowering.RMRM429 Symphyotrichum falcatumphysical specimenAsteraceaeSymphyotrichumfalcatum(Lindl.) G. L. Nesoms.n.B. C. Buffum189283216U.S.A.WyomingFremontBig Wind River.Phenology: buds.RMRM937765 Symphyotrichum falcatumphysical specimenAsteraceaeSymphyotrichumfalcatum(Lindl.) G. L. Nesom11875Robert D. Dorn2016926270U.S.A.WyomingGoshenCa 4 mi NE of Lingle.-104.27542.1751310Swamp, with Carex, Muhlenbergia asperifolia. Flower rays white. Phenology: flowering & fruiting.RMUSFS853384 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom58853Ronald L. Hartman Jim Fowler1997727208U.S.A.WyomingParkNorthern Absaroka Area: east side of Sheep Mountain, ca 11 air mi SW of Cedar Mountain.-109.345444.406618592012Barren to grassy slopes and some wet spots. Phenology: flowering.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom3167Peter J. Ebertowski2002818230U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: Cabin Canyon on dirt road ca 0.7 air mi NW of Bishop Road, ca 20 air mi SE of Gillette; ca 17 air mi SW of Moorcroft.-105.21444.090213351365Shore of small reservoir. Phenology: flowering.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom3390Peter J. Ebertowski2002824236U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: along upper drainage of Woody Creek on Forest Road 944, ca 12 air mi N of Bill; ca 27 air mi SSE of Wright.-105.310343.398814631481Grassy creek bed. Phenology: flowering.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom7549Peter J. Ebertowski200382214U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: West Fork Duck Creek, on two-track off Forest Road 903, ca 34 air mi NNE of Gillette; ca 34 air mi NNW of Moorcroft.-105.197544.73212131265Ravine with occasional boxelder and ash on slopes. Phenology: flowering.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom7811Peter J. Ebertowski200387219U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: Little Thunder Creek, on Wyo Hwy 450, ca 18 air mi ESE of Wright; ca 48 air mi WSW of Newcastle.-105.149743.671813781384Creek bank. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom8056Peter J. Ebertowski2003811223U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: Lake Creek and hills to the E, on Forest Road 1420C, ca 34 air mi SE of Wright; ca 44 air mi NNE of Douglas.-105.090643.3713591405Creek bank. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom8075Peter J. Ebertowski2003813225U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: West Fork Cottonwood Creek, on Avon Road, ca 15 air mi ENE of Gillette; ca 6 air mi N of Rozet.-105.216444.359212561286Creek bank. Phenology: flowering.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom63120B. E. Nelson James F. Fowler2004917261U.S.A.ArizonaCoconinoKaibab National Forest: ca 1 air mi W of Beale Mountain, just E of Forest Road 194, ca 20 air mi NW of Flagstaff.22342240Ponderosa pine/grassland. Phenology: flowering.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom8121Peter J. Ebertowski2003813225U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: hills and ravines ca 0.5 mi E of Soda Well, on Forest Road 1247, ca 31 air mi NNE of Gillette; ca 33 air mi NNW of Moorcroft.-105.258344.68812011231Ravine floor with occasional Rocky Mountain juniper. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom8215Peter J. Ebertowski2003815227U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: hills between Sunny Draw and Beckwith Creek, on two-track off Forest Road 973, ca 23 air mi SE of Wright; ca 52 air mi SW of Newcastle.-105.169743.51614261493Narrow, shallow gully in mosaic of sagebrush and sagebrush grassland. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom8353Peter J. Ebertowski2003819231U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: ridge E of Lone Tree Creek, on Raven Creek or County Road 18, ca 34 air mi W of Newcastle; ca 25 air mi S of Moorcroft.-104.912443.907814081451Ravine slope in sagebrush grassland. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom63181B. E. Nelson2004917261U.S.A.ArizonaCoconinoKaibab National Forest: Moritz Ridge and to the SW, ca 2 air mi WSW of Pumpkin Center; ca 22 air mi NW of Flagstaff.-111.950835.398721892201Ponderosa pine forest with scattered pinyon and junipers. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom79987Ronald L. Hartman2004823236U.S.A.ArizonaCoconinoKaibab National Forest: ca 18 air mi NW of Flagstaff; vicinity of Beale Mountain, intersection of Forest roads 194 and 786 heading to south and southeast sides of Beale Mountain to top of Beale Mountain and N to Forest Road 786 and back; over Beale Mtn.-111.921835.367622322261Also S13 and N1/4 S24. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom67044B. E. Nelson James F. Fowler2005917260U.S.A.ArizonaCoconinoKaibab National Forest: Kaibab Plateau: at the junction of Forest roads 425 and 232 in Indian Hollow at the north end of Big Saddle, ca 20.5 air mi SW of Jacob Lake; ca 34 air mi S of Fredonia.-112.410536.4652085Disturbed area in and around corral. Phenology: flowering.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom67301B. E. Nelson2005922265U.S.A.ArizonaGreenleeApache National Forest: along Forest Road 24 on divide betweeen Heifer Branch and Black River, ca 1.5 air mi WNW of Sprucedale; ca 1.5 air mi S of Buffalo Crossing; ca 27 air mi S of Springerville.-109.349833.74432326Roadside. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom67316B. E. Nelson2005922265U.S.A.ArizonaGreenleeApache National Forest: along Forest Road 24 on divide betweeen Heifer Branch and Black River, ca 1.5 air mi WNW of Sprucedale; ca 1.5 air mi S of Buffalo Crossing; ca 27 air mi S of Springerville.-109.352233.74472326Stony meadow dominated by Blepharoneuron. Phenology: flowering.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom67380B. E. Nelson2005922265U.S.A.ArizonaApacheApache National Forest: along West Fork Black River just below Forest Road 25, ca 0.8 air mi NW of the confluence with East Fork Black River, ca 1 1/4 air mi W of Buffalo Crossing, ca 26.5 air mi S of Springerville.-109.374633.758922922317Open ponderosa pine forest on bluff along the stream. Phenology: flowering.RMRM794155 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom2822Jeanette Flaig2003816228U.S.A.ColoradoArchuletaEastern San Juan Mountains: San Juan National Forest: U.S. Hwy 160 W to Forest Road 743; ca 9 air mi E of Bayfield.-107.463137.25882560Roadside. Phenology: flowering & fruiting.RMRM794154 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom2865Jeanette Flaig2003819231U.S.A.ColoradoArchuletaEastern San Juan Mountains: San Juan National Forest: Coal Creek Trailhead: U.S. Hwy 160 W to Fawn Gulch Road; ca 6 air mi E of Pagosa Springs.-106.90137.309124782602Douglas fir, ponderosa pine and white fir forest with seeps. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom62740B. E. Nelson2004817230U.S.A.ColoradoArchuletaEastern San Juan Mountains: Eightmile Mesa along Forest Road 651, ca 2 air mi E of the San Juan River, ca 6.5 air mi S of Pagosa Springs.-107.004737.1723532408Open pondrosa pine forest with Gambels oak and open areas. Phenology: flowering.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom62765B. E. Nelson2004817230U.S.A.ColoradoArchuletaEastern San Juan Mountains: Turkey Mountain and to the W along Forest Road 651 at the northeast base of Eightmile Mesa, ca 7 air mi SSE of Pagosa Springs.-106.958337.177222712395Meadow and openings in ponderosa pine/Rocky Mountain juniper/Gambels oak forest. Phenology: flowering.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom62938B. E. Nelson2004818231U.S.A.ColoradoLa PlataEastern San Juan Mountains: along Spring Creek and Forest Road 537 below the mouth of Salt Cnayon, ca 8.5-9 air mi ENE of Ignacio; ca 8 air mi SE of Bayfield.-107.484337.157622192301Sandy clay flats with scattered pinyon/ponderosa pine/Rocky Mountain juniper. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom62951B. E. Nelson2004818231U.S.A.ColoradoLa PlataEastern San Jean Mountains: along Forest Road 537 on flats above Spring Creek ca 3/4 mi E of Zabel Canyon drainage, ca 7 air mi ENE of Ignacio; ca 7 air mi SE of Bayfield.-107.51537.15252118Rabbitbrush flats with fourwing saltbush. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom70580B. E. Nelson James F. Fowler2006831243U.S.A.ArizonaCoconinoCoconino National Forest: at the intersection of Ariz Hwy 87 and Forest Road 300 in the vicinity of Baker Lake, ca 1 air mi N of the Mogollon Rim, ca 53 air mi SSE of Flagstaff.-111.39634.45462265Highway right-of-way and adjacent ponderosa pine forest with oak. Phenology: flowering.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom83752Ronald L. Hartman2006912255U.S.A.ArizonaCoconinoCoconino National Forest: 2 air mi N of Saddle Mountain.-111.72435.458924082515Base to top of cinder cone. Phenology: flowering.RM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom2922Laura Welp1994726207U.S.A.WyomingFremontGreat Divide Basin Area: Sweetwater River Drainage: along West Fork of Crooks Creek, ca 4.5 air mi SSW of Crooks Peak; ca 4.5 air mi NW of Bare Ring Butte.-107.878942.311921032115Spring on gentle north-facing slope of vegetated sand dune; dense sagebrush dominant at edge of spring, grazed graminoids dominant in center; mucky sandy soil. Phenology: flowering.RM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom2967Laura Welp1994726207U.S.A.WyomingFremontGreat Divide Basin Area: Sweetwater River Drainage: dry stream ca 1.5 air mi E of Picket Lake; ca 10 air mi N of Bastard Butte.-108.428342.272134Small dry spring along stream; grazed graminoids dominant; dry soil. Phenology: flowering.RM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom3354Laura Welp1994810222U.S.A.WyomingFremont[location and coordinates withheld]17561859Narrow slickrock wash running down canyon rim; sparsely vegetated with sagebrush; sandy soil. Phenology: flowering.RM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom3359Laura Welp1994810222U.S.A.WyomingFremontGreat Divide Basin Area: Popo Agie River Drainage: Beaver Creek, ca 6.5 air mi E of Dilabaugh Buttes; ca 12.5 air mi W of Sweetwater Station.-108.409442.517819812000Meadow on banks of spring in rolling sagebrush hills; grazed graminoids dominant; dry sandy soil. Phenology: flowering.RM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom3510Laura Welp1994813225U.S.A.WyomingFremont[location and coordinates withheld]1878Open meadow near riverbank; grazed graminoids dominant, scattered Salix; moist soil. Phenology: flowering.RM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom3684Laura Welp1994818230U.S.A.WyomingFremontGreat Divide Basin Area: Sweetwater River Drainage: junction of Sulpher and West Alkali creeks, ca 3 air mi WNW of Buffalo Basin; ca 6.5 air mi SE of North Bear Mountain.-108.250842.32832085On side of small creek in sandy mucky soil on Sarcobatus plains; some alkaline deposits. Phenology: flowering.RMUSFS472471 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom3706Charles Feddema1967815227U.S.A.ArizonaCoconinoVicinity of Stoneman Lake, ca 30 mi S of Flagstaff.-111.5139934.779892042Ponderosa pine forest; uncommon. Phenology: flowering & fruiting.RMUSFS472469 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom49Charles H. Jennings1914912255U.S.A.ArizonaNavajoSitgreaves National Forest-110.031434.253391920Phenology: flowering & fruiting.RMUSFS472445 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom1009Charles P. Pase1958102275U.S.A.ArizonaYavapaiPrescott National Forest: Copper Basin.-112.5921134.464951524Turbinella oak chaparral community in or near bottom of draw with Quercus turbinella and Rhus trilobata. Phenology: flowering & fruiting.RMUSFS472470 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom9Clarence Shumway1921915258U.S.A.ArizonaNavajoSitgreaves National Forest: Lakeside Ranger Station pasture.-109.981234.157492103Adobe malpais on a north slope with grama and bluestem; scattered abundance. Phenology: flowering & fruiting.RMRM133445 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom1330Earl F. Castetter1932923267U.S.A.New MexicoValenciaRoadside near Belen.-106.7755934.66311402Phenology: flowering & fruiting.RMUSFS472444 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom11E. Shirley Bliss1928817230U.S.A.ArizonaGilaTonto National Forest: E. L. Pyle Ranch.1829Type 6 weed community in deep porous soil on a 10 degree south slope with Phacelia and Geranium; scarce abundance; distributed in streams. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom10006Grace M. Kostel2005101274U.S.A.South DakotaFall RiverBuffalo Gap National Grassland and Vicinity: ca 11 air mi SSW of Oelrichs, ca 1 1/4 air mi from Horsehead Creek.-103.272143.0382331067In side drainage of creek, soils are clay, clay loam. Phenology: flowering.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom10012Grace M. Kostel2005102275U.S.A.South DakotaCusterBuffalo Gap National Grassland and Vicinity: ca 7 air mi ESE of Fairburn and adjacent to South Fork French Creek.-103.08121743.64095960In a prairie dog town, soils are deep clay. Phenology: flowering.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom9510Grace M. Kostel200586218U.S.A.NebraskaSiouxOglala National Grassland and Vicinity: ca 12 air mi NW of Crawford in Little Cottonwood Creek.-103.50676742.753951181Perennial stream, soils are sand and loamy clay. Phenology: flowering.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom9879Grace M. Kostel2005815227U.S.A.South DakotaJacksonBuffalo Gap National Grassland and Vicinity: ca 12 air mi SW of Kadoka.-101.71091743.733033695In wetland reservoir, soils are clay loam muck. Phenology: flowering.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom9908Grace M. Kostel2005816228U.S.A.South DakotaJacksonBuffalo Gap National Grassland and Vicinity: ca 11.5 air mi SW of Kadoka.-101.72398343.771117701In wetland reservoir. Phenology: flowering.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom9956Grace M. Kostel2005101274U.S.A.South DakotaFall RiverBuffalo Gap National Grassland and Vicinity: ca 4 mi WSW of Edgemont adjacent ot U.S. Hwy 18.-103.91696743.2901831189On calcareous, rocky slopes and adjacent drainage, soils are rock, gravel, and eroding shale. Phenology: flowering.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom9974Grace M. Kostel2005101274U.S.A.South DakotaFall RiverBuffalo Gap National Grassland and Vicinity: ca 10 air mi WNW of Edgemont in side drainage of Moss Agate Creek.-104.01761743.35211128In grass/shrubland broken by drainage channels, soils are loamy clay and alkaline. Phenology: flowering.RMRM940213 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom4677Jill E. Larson2005822234U.S.A.New MexicoRio ArribaCarson National Forest and Vicinity: Jicarilla Ranger District: Bancos Pits Stock Pond on west side of Forest Road 310 in Bancos Canyon, ca 2 road mi N of Buzzard Park Campground, WSW of Dulce.-107.21936.90082054Pond ringed by Typha. Phenology: flowering & fruiting.RMRM940212 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom4721Jill E. Larson2005823235U.S.A.New MexicoRio ArribaCarson National Forest and Vicinity: Jicarilla Ranger District: Carracas Mesa at Road Junction Forest Road 218 and Eul Canyon Road (Forest Road 218B) and NE to Carracas Rim.-107.299936.981822562306Ponderosa pine forest with Quercus understory, meadow openings with Asteraceae, forest burned approximately 40-50 years ago. Phenology: flowering & fruiting.RMRM99781 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom8Herbert C. Hanson1922828240U.S.A.ArizonaCoconinoNear Flagstaff.-111.651235.197492103Open south slope. Phenology: flowering & fruiting.RMUSFS472478 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom307H. H. Greenamyre1909920263U.S.A.ArizonaCoconinoCoconino National Forest: near Flagstaff.-111.651235.197492103Phenology: flowering & fruiting.RMRM949913 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom11106Jill E. Larson2006823235U.S.A.New MexicoRio ArribaCarson National Forest and Vicinity: Francisco Montes Vigil Grant: Forest Road 710 just E of NM Hwy 76, ca 1 3/4 air mi SSW of Ojo Sarco; ca 2.5 air mi NNE of Truchas.-105.784736.07832484Recovering burn area formerly ponderosa pine forest with Juniperus scopulorum; current regrowth of Quercus gambelii, Elymus species, and Muhlenbergia montanus. Phenology: flowering & fruiting.RMRM162543 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom1773J. C. Blumer1907108281U.S.A.ArizonaCochiseChiricahua Mountains: Wilgus Ranch.-109.492331.88551493Springy soil along creek near premises, underlain by andesitic table rock. Phenology: flowering & fruiting.RMRM800779 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom1061Luanne Lum2001725206U.S.A.WyomingParkBighorn Basin: along unmarked road NE of Meeteetse Rim and E of Wyo Hwy 120, ca 10 air mi NNW of Meeteetse and 17.5 air mi SSE of Cody.-108.904144.291817311752Sagebrush in sandy soil. Phenology: flowering.RMUSFS472446 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom30RLJohn L. StevensU.S.A.ArizonaYavapaiCoconino National Forest: Paterson Springs pasture.2195Weed in clay loam on a level slope; considerable abundance; generally distributed. Phenology: flowering & fruiting.RMUSFS472447 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. NesomC-10M. W. Talbot1921104277U.S.A.ArizonaCoconinoCoconino National Forest: Black Springs fenced plot.2134Grass-weed community in deep slightly gravelly loam on a level slope with Bn., gs., ann., gs. and wds.; fairly common; widely distributed on forest. Phenology: flowering & fruiting.RMUSFS472476 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. NesomC-11M. W. Talbot1921104277U.S.A.ArizonaCoconinoCoconino National Forest: Black Springs fenced plot.2134Grass weed community in deep slightly gravelly loam on a level slope with six weeks grama and sporobolus; locally common. Phenology: flowering & fruiting.RM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom9096Lynn Marie Moore Marie Rambo1996912256U.S.A.ColoradoMontezuma[location and coordinates withheld]19812073Pinyon-juniper slopes in canyon, riparian area along river, and disturbed area on west side of river. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom2841Rachel Newton2005731212U.S.A.WyomingAlbanyWetlands and Adjacent Areas: Sybille Creek, ca 29 air mi N of Laramie.-105.405441.74711840Dry uplands. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom2926Rachel Newton2005731212U.S.A.WyomingPlatteWetlands and Adjacent Areas: Antelope Creek and pond formed by damming, ca 14 air mi NNW of Chugwater.-104.898241.94061470Dry uplands. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom3349Rachel Newton2005810222U.S.A.WyomingFremontWetlands and Adjacent Areas: Crooks Creek, ca 6 air mi S of Jeffrey City.-107.849642.42531948Dry uplands. Phenology: flowering & fruiting.RMRM734793 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom17161N. Duane Atwood199199252U.S.A.ArizonaNavajoApache Sitgreaves National Forest: ca 6.6 mi W of Forest Lakes along Hwy 260.-110.8868934.30212317Ponderosa pine community. Phenology: flowering & fruiting.RMRM196324 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesoms.n.Paul Schallert1943918261U.S.A.ArizonaCoconinoFlagstaff: Navajo Ordinance Depot.-111.7413935.183592195Open places. Phenology: flowering & fruiting.RMRM196332 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesoms.n.Paul Schallert1943418108U.S.A.ArizonaCoconinoFlagstaff: Navajo Ordinance Depot.-111.7413935.183592195Low open woods. Phenology: flowering & fruiting.RMRM196333 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesoms.n.Paul Schallert1943919262U.S.A.ArizonaCoconinoFlagstaff.-111.651235.197492195Mesa. Phenology: flowering & fruiting.RMRM806070 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom76363Ronald L. Hartman2002813225U.S.A.New MexicoRio ArribaSanta Fe National Forest and Vicinity:Jemez Mountains: 14 air mi NNE of Espanola on U.S. Hwy 285.-106.04713336.2127831857Roadside. Phenology: flowering & fruiting.RMRM806071 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom9363Brian Reif200391244U.S.A.New MexicoSandovalSanta Fe National Forest and Vicinity: Jemez Mountains: Battleship Rock Trail 137 at McCauley Warm Springs, 5 air mi NNE of Jemez Springs.-106.628135.822222252256Warm springs and riparian drainage in ponderosa pine forest. Phenology: flowering & fruiting.RMUSFS472477 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom427W. R. Chapline1912826239U.S.A.ArizonaCoconinoCoconino National Forest: just E of Marshall Lake.-111.529235.118992195Yellow pine - Gambel oak community in brownish clay. Phenology: flowering & fruiting.RMRM543889 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom409Jan Pollet198988220U.S.A.WyomingPlatteLaramie River, 12 road mi NE of Wheatland.-104.841142.12191432South bank of river. Phenology: flowering.RMRM544458 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom454Jan Pollet1989814226U.S.A.WyomingPlatteCottonwood Creek, 32 road mi NW of Wheatland.-105.21542.29841616Creek bank, dry. Phenology: flowering & fruiting.RMRM544457 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom482Jan Pollet1989823235U.S.A.WyomingPlatteAlong Brush Creek, 17 road mi E of Wheatland.-105.108941.83461737Creek banks, dry, some standing water. Phenology: flowering & fruiting.RMRM543892 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom695Jan Pollet198991244U.S.A.WyomingPlatteGuernsey Reservoir, east shore, 6 road mi SW of Guernsey.-104.764642.31271323Phenology: flowering & fruiting.RMRM543891 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom724Jan Pollet198993246U.S.A.WyomingPlatteBetween Fish Creek and Fish Creek Road, 18 road mi NW of Wheatland.-105.058342.22671447Stock ponds and drainage of ponds. Phenology: flowering & fruiting.RMRM543894 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom787Jan Pollet198998251U.S.A.WyomingPlatteDeadhead Creek, 6 road mi E of Wyo Hwy 34, 12 road mi SW of Wheatland.-105.169141.83521550Creekbanks and creekbed. Phenology: flowering & fruiting.RMRM704007 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom565Michele Barlow Steve Kettler1992812225U.S.A.WyomingJohnsonPowder River Basin: North Fork Crazy Woman Creek, ca 16 mi S of Buffalo.-106.69744.11281445Dense mixed grass meadow dominated by Bromus inermis on cobble and gravel-rich soil of stream terrace. Phenology: flowering & fruiting.RMRM703838 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom636Michele Barlow Steve Kettler1992831244U.S.A.WyomingJohnsonPowder River Basin: Trabing Dry Creek, ca 30 mi E of Buffalo.-106.480743.9921402Narrow band of Elymus smithii on floodplain. Phenology: flowering.RMRM703839 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom650Michele Barlow Steve Kettler199292246U.S.A.WyomingSheridanEastern Plains: Tongue River, 3 mi N of I-90 at Acme exit.-107.102144.90321128Fraxinus pennsylvanica/Poa pratensis community on gravel and cobble terrace. Phenology: flowering & fruiting.RMRM682170 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom969Steve Kettler1991920263U.S.A.WyomingNatronaLaramie Range: South Crow Creek, ca 1.2 air mi S of Crystal Lake Road and site of Hecla.-105.16441.13882128Mature stand of Populus angustifolia with occasional saplings in floodplain 5 ft from stream channel on alluvial soil; understory open with mix of Agrostis stolonifera and forbs. Phenology: flowering & fruiting.RMRM580209 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom10559Walter Fertig199181213U.S.A.WyomingCarbonNorth Platte River drainage: banks of North Platte River; ca 4 air mi NW of Saratoga.2042Gravelly-sandy riverbank adjacent to mixed willow/cottonwood grove. Phenology: flowering & fruiting.RMRM580036 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom13432Walter Fertig199291245U.S.A.WyomingLaramieEastern Plains: Horse Creek on west side of Nimmo Road, ca 1-2 air mi W of I-25, ca 21.5 air mi N of Cheyenne.-104.915941.461518351859Sandy-gravelly open ridge above moist creek bottom. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom3352Amy J. Roderick199787219U.S.A.WyomingCarbon[location and coordinates withheld]1981Wet open meadow. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom3438Amy J. Roderick1997810222U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Dugway Recreation site along North Platte River, ca 6 air mi NE of Sinclair; ca 9.4 air mi NE of Rawlins.-107.051141.86391951Willow thickets, shallow ponds, and gravelly patches in wet, disturbed area. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom3510Amy J. Roderick1997812224U.S.A.WyomingCarbon[location and coordinates withheld]2192Moist area along river shaded by cottonwood, willow, and birch. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom3556Amy J. Roderick1997812224U.S.A.WyomingCarbon[location and coordinates withheld]2134Cottonwood understory near river. Phenology: flowering & fruiting.RMRM106597 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom840Arthur C. McIntosh1926824236U.S.A.South DakotaPenningtonReynold's Prairie 2 mi NE of [Inundated] Deerfield.-103.793144.04041841Abundant on prairie. Phenology: flowering & fruiting.RMUSFS472487 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom6008Fred D. Douthitt1913817229U.S.A.South Dakotano countyBlack Hills National Forest.1981On east slope; moist loam soil; open park. Phenology: flowering & fruiting.RMRM568073 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom10644Gary E. Larson James R. Johnson1991819231U.S.A.South DakotaCusterCuster State Park.-103.43543.74741460Grassy, open area on old alluvial fan in canyon bottom. Uncommon. Phenology: flowering & fruiting.RMUSFS472451 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom24H. A. Gould1927817229U.S.A.South DakotaCusterHarney National Forest: Redbird Canyon.-103.909243.95212103On south slope; clay loam soil; meadow. Phenology: flowering.RMUSFS472786 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. NesomC-3H. D. Cone1945716197U.S.A.South DakotaPenningtonBlack Hills National Forest: near Dakota Lake.-103.468843.962214021646Phenology: flowering & fruiting.RMRM365370 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom9921Hollis Marriott1985819231U.S.A.South DakotaCusterJewel Cave National Monument: S of Jewel Cave Road, just E of Visitors Center parking lot near rim of Lithograph Canyon.-103.825843.73111646Grassy opening. Phenology: flowering & fruiting.RMRM392247 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesoms.n.no collector19409245U.S.A.South DakotaLawrenceNear Spearfish.-103.858444.48849141829Northern South Dakota. Common. Phenology: flowering & fruiting.RMRM76281 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom2600S. S. Visher1911729210U.S.A.South DakotaFall RiverPhenology: flowering & fruiting.RMRM76489 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom645S. S. Visher191288221U.S.A.South DakotaPerkinsZeona.-102.918145.1941823Accession number duplicated in database, this entry verified as correct. Phenology: flowering.RMRM76263 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom694S. S. Visher191294248U.S.A.South DakotaHardingCamp Crook.-103.975445.5474951Phenology: flowering & fruiting.RM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom2472B. A. Packer J. Brondum and T. McGowan1997730211U.S.A.WyomingConverse[location and coordinates withheld]17981899Granite outcrop. Phenology: flowering & fruiting.RMRM354854 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom6861Almut G. Jones198489222U.S.A.ColoradoRouttW of Hayden along Route 40.2000Drier ground at edge of slough. Phenology: flowering.RMRM138190 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom1001Aven Nelson Ruth A. Nelson1933913256U.S.A.ColoradoLarimerRocky Mountain National Park: utility site.2286Near pond. Phenology: flowering & fruiting.RMRM138130 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom1003Aven Nelson Ruth A. Nelson1933915258U.S.A.ColoradoLarimerOutskirts of Fort Collins.Roadsides. Phenology: flowering & fruiting.RMRM138744 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom999aAven Nelson Ruth A. Nelson1933912255U.S.A.ColoradoLarimerRocky Mountain National Park: east end of Moraine Park.Roadside. Phenology: flowering & fruiting.RMUSFS472483 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom58C. B. Mack1913920263U.S.A.ColoradoArchuletaSan Juan National Forest: Taylor Canyon.2164Level, dry adobe with poor humus content. Phenology: flowering.RMUSFS472449 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom438Gasper A. Loughridge1934912255U.S.A.ColoradoLa PlataSan Juan National Forest: Beaver Creek.-107.552437.2595216415 degree southwest slope, sandy clay loam, open pine-timber, with Poa, Lupinus and Muhlenbergia. Phenology: flowering & fruiting.RMUSFS472450 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. NesomK-288Charles A. Kutzleb193674186U.S.A.ColoradoGrandArapaho National Forest: Hot Sulphur Springs.2530Clay loam, with sagebrush. Phenology: flowering.RMRM345628 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom2611Charles P. Pase1979820232U.S.A.New MexicoSandovalRio Puerco National Forest: 10 mi NW of Cuba, Shroyer Allotment.-107.000636.079092164With Artemisia tridentata, Agropyron smithii and Bouteloua gracilis. Phenology: flowering.RMRM123607 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom5E. H. Bader1928916260U.S.A.ColoradoMontezumaMesa Verde National Park: Chapin Mesa, Far View House.Phenology: flowering & fruiting.RMRM105092 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom136Earl L. Johnston193591244U.S.A.ColoradoWeldGrover: West Pawnee.Phenology: flowering & fruiting.RMRM123138 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom1387Earl L. Johnston1926725206U.S.A.ColoradoWeldGrover: Eleven M Ranch.Phenology: flowering & fruiting.RMRM62085 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom391AEarl Lynd Johnston1908915259U.S.A.ColoradoWeldEvans.Plains. Phenology: flowering & fruiting.RMRM80739 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom611Edwin B. Payson1914925268U.S.A.ColoradoMontroseNaturita: near river.1646Meadows. Phenology: flowering & fruiting.RMRM162547 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom5577Ellsworth Bethel1916918262U.S.A.ColoradoDenverDenver.Phenology: flowering & fruiting.RMRM75500 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom396Ernest P. Walker191282215U.S.A.ColoradoMontroseBedrock.1554Dry river bottom. Phenology: flowering.RMRM75502 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom428Ernest P. Walker1912810223U.S.A.ColoradoSan MiguelNorwood Hill.2134Dry canyon slopes. Phenology: flowering.RMUSFS472484 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom8-60F. C. Parrett1911816228U.S.A.ColoradoParkPike National Forest: District 8.-105.377238.99122408Gentle west slope, sandy loam, with blue gentians and daisy. Phenology: flowering & fruiting.RMRM33987 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom67F. E. Clements E. S. Clements1901912255U.S.A.ColoradoTellerTrail Glen.2150Phenology: flowering.RMUSFS472482 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom174Felix E. Read1929824236U.S.A.ColoradoEagleWhite River National Forest: Red Dirt Creek on Red Dirt Trail.219515% southwest slope; rocky, sandy soil; park, with sagebrush. Phenology: flowering.RMUSFS472584 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. NesomR-354Felix E. Read193897250U.S.A.ColoradoGunnisonGunnison National Forest: Anthracite near Forest boudary.213450% south slope, clay loam, open dry sites. Phenology: flowering.RMUSFS472452 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. NesomB-46Floyd E. Betts1922923266U.S.A.ColoradoDoloresMontezuma National Forest: Dove Creek division, sawmill site.2317Flat, shallow, rocky soil; with oak, golden aster and herbaceous sage. Phenology: flowering & fruiting.RMRM57425 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom2600Francis Ramaley1906929272U.S.A.ColoradoBoulderNear Boulder.Phenology: flowering & fruiting.RMRM80509 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom9757Francis Ramaley1913920263U.S.A.ColoradoBoulderBoulder.Phenology: flowering & fruiting.RMRM23314 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. NesomA213Francis Ramaley1900101274U.S.A.ColoradoBoulderNear Boulder.Phenology: flowering & fruiting.RMUSFS472485 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom15-RFrank H. Rose1921927270U.S.A.ColoradoMontezumaMontezuma National Forest: Pipe Creek.246915% east slope, clay loam. Phenology: flowering & fruiting.RMRM162499 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom1806George E. Osterhout189991244U.S.A.ColoradoRouttAlong Bear River below Steamboat Springs.Phenology: flowering & fruiting.RMRM162441 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom2483George E. Osterhout19019244U.S.A.ColoradoWeldNew Windsor.Phenology: flowering & fruiting.RMRM162434 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom3183George E. Osterhout190594247U.S.A.ColoradoWeldWindsor.Phenology: flowering.RMRM51425 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom3183George E. Osterhout1905830242U.S.A.ColoradoWeldNew Windsor.Phenology: flowering.RMRM162542 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom3395George E. Osterhout1906818230U.S.A.ColoradoGarfieldGlenwood Springs.Phenology: flowering.RMRM162436 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom3449George E. Osterhout1906914257U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RMRM162495 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom3890George E. Osterhout18948213U.S.A.ColoradoLarimerMountains.Phenology: flowering & fruiting.RMRM162493 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom4644George E. Osterhout1911101274U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RMRM162451 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom4650BGeorge E. Osterhout1911918261U.S.A.ColoradoLarimerRustic.Phenology: flowering.RMRM162498 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom4651George E. Osterhout1911917260U.S.A.ColoradoLarimerThe Rustic.Phenology: flowering & fruiting.RMRM162484 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom4659George E. Osterhout191198251U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RMRM162485 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom4660George E. Osterhout191196249U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RMRM162431 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom4661George E. Osterhout1911827239U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RMRM162492 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom4662George E. Osterhout191196249U.S.A.ColoradoWeldWindsor.RMRM162440 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom4663George E. Osterhout191196249U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RMRM162491 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom4664George E. Osterhout191196249U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RMRM162445 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom4799George E. Osterhout1912823236U.S.A.ColoradoLarimerThompson Canyon.Phenology: flowering.RMRM162437 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom4842George E. Osterhout191295249U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RMRM162545 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom4849George E. Osterhout1912911255U.S.A.ColoradoWeldWindsor.Swampy ground along lake. Phenology: flowering & fruiting.RMRM162494 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom525George E. Osterhout189510274U.S.A.ColoradoWeldNew Windsor.Early Oct 1895. Phenology: flowering & fruiting.RMRM162486 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom526George E. Osterhout18959244U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RMRM312668 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom5577George E. Osterhout1916918262U.S.A.ColoradoDenverDenver.Phenology: flowering.RMRM162490 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom5704George E. Osterhout1917920263U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RMRM162497 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom5838George E. Osterhout1918821233U.S.A.ColoradoGarfieldGlenwood Springs.Phenology: flowering.RMRM707794 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom7599George E. Osterhout1931927270U.S.A.ColoradoWeldWindsor.Phenology: flowering.RMRM312281 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesoms.n.George E. Osterhout190993246U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RMRM312918 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesoms.n.George E. Osterhout1920910254U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom42515B. E. Nelson1997811223U.S.A.WyomingPlatteLaramie Range: along Spring Creek below Ridge or County Road 6, ca 16 air mi NE of Laramie Peak, ca 5.5 air mi NE of Esterbrook; ca 13.5 air mi W of Glendo.-105.275242.471617251737Grassy flat with scattered Artemisia cana. Phenology: flowering & fruiting.RMRM123743 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesoms.n.H. E. Warfel19268213U.S.A.ColoradoGunnisonNear Gunnison.Phenology: flowering.RMUSFS472472 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom418H. W. Springfield1956912256U.S.A.New MexicoRio ArribaSanta Fe National Forest: Tank Canyon: experimental area.-106.9823936.3939923780-3% slope, silt-like clay loam, opening in mixed pine and juniper; with Chrysothamnus, Artemisia, Bouteloua gracilis and Agropyron smithii. Phenology: flowering & fruiting.RMUSFS472537 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom423H. W. Springfield1956912256U.S.A.New MexicoRio ArribaSanta Fe National Forest: Tank Canyon: experimental area.-106.9823936.3939923780-3% slope, silt-like clay loam, opening in mixed pine and juniper; with Chrysothamnus, Artemisia, Bouteloua gracilis and Agropyron smithii. Phenology: flowering & fruiting.RMRM229391 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesoms.n.Harry Hapeman1918824236U.S.A.ColoradoArchuletaPagosa Springs.Phenology: flowering.RM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom42654B. E. Nelson1997813225U.S.A.WyomingConverse[location and coordinates withheld]1713Open areas among the thickets in the creek bottom. Phenology: flowering & fruiting.RMRM90108 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom4343Ira W. Clokey192193246U.S.A.ColoradoPuebloRye.2040Dry hills. Phenology: flowering & fruiting.RMRM90119 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom4344Ira W. Clokey192193246U.S.A.ColoradoPuebloRye.2040Dry hills. Phenology: flowering.RMRM47188 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom2692J. H. Cowen189792245U.S.A.ColoradoMontroseOlathie.Phenology: flowering & fruiting.RMRM47190 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom2698J. H. Cowen189792245U.S.A.ColoradoMontroseOlathie.Phenology: flowering & fruiting.RMUSFS472480 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom15L. F. Cottam1921915258U.S.A.New Mexicono countyCarson National Forest: station yard.2378Level, clay gravel. Phenology: flowering & fruiting.RMUSFS472473 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom214Louis P. Rudolph1914831243U.S.A.New MexicoSan MiguelSanta Fe (Pecos) National Forest: Indian Creek.-105.683335.707792286Phenology: flowering.RM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom42935B. E. Nelson1997818230U.S.A.WyomingConverseLaramie Range: along Poison Lake or County Road 4 about halfway between Poison Lake and Wagon Hound Creek, ca 12.5 air mi SW of Douglas.-105.511342.602216431707Mountain mahogany slope with numerous rock outcrops. Phenology: flowering & fruiting.RM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom42986B. E. Nelson1997819231U.S.A.WyomingNatronaLaramie Range: along Smith Creek below Otter Creek at the east end of Muddy Mountain on Smith Creek or County Road 607, ca 16 air mi SE of Casper.-106.157642.656918841981Open slopes with scattered large limestone boulders and sagebrush and scattered mountain shrub. Phenology: flowering & fruiting.RMRM793987 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom263N. E. Hastings C. Bern2005914257U.S.A.ColoradoArapahoeBuckley Air Force Base: north end of transect 870 m N of southwest corner of the installation. 521299E 4393122N to 521762E 4392760N.17031719Rolling shortgrass prairie on silt-like loam; with Artemisia frigida, A. ludoviciana, Linaria dalmatica ssp. dalmatica, Hesperostipa comata, Pascopyrum smithii, Bromus inermis, B tectorum. Phenology: flowering & fruiting.RM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom43169B. E. Nelson1997821233U.S.A.WyomingAlbany[location and coordinates withheld]22712292Swale and moist meadow. Phenology: flowering & fruiting.RMUSFS272448 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. NesomRH-3Richard F. Howard1941102275U.S.A.ColoradoArchuletaSan Juan National Forest: Coal Creek.Park, with blue grass. Phenology: flowering & fruiting.RMUSFS472481 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom345Robert F. Copple1923107280U.S.A.New MexicoRio ArribaCarson National Forest: Jicarilla Division, Alamo Canyon.-106.574536.870392286Phenology: flowering & fruiting.RMRM718270 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom11202Robert Merril King Robert M. Garvey1999920263U.S.A.ColoradoLarimerRoosevelt National Forest: U.S. Hwy 34 ca 7 mi W of Loveland.-105.237540.4286111700Phenology: flowering & fruiting.RMRM298232 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom2732Ronald L. Hartman1968821234U.S.A.New MexicoColfaxPhilmont Scout Ranch, near Cimarron: road 2 mi NW of Ponil.-105.0669936.63752225Meadow along stream. Phenology: flowering.RMRM138189 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom1002Ruth Ashton Nelson Aven Nelson1933913256U.S.A.ColoradoLarimerRocky Mountain National Park: Estes Park, near school house.Roadside. Phenology: flowering & fruiting.RMRM138761 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom999Ruth Ashton Nelson Aven Nelson1933912255U.S.A.ColoradoLarimerRocky Mountain National Park: east end of Moraine Park.Roadside. Phenology: flowering.RMRM78985 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom80W. H. Haas19137182U.S.A.ColoradoMontezumaMesa Verde National Park.Jul-Aug 1913 Phenology: flowering & fruiting.RMRM61526 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom4032W. W. Robbins1907U.S.A.ColoradoBoulderNear Boulder.Phenology: flowering.RMRM579508 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom13026Walter Fertig1992717199U.S.A.ColoradoLarimerEastern foothills of Colorado Front Range: adjacent to KOA Campground and U.S. Hwy 287, ca 12 air mi N of Fort Collins.Open canopy blue grama/needle and thread shortgrass grassland and slopes. Phenology: flowering.RMRM734793 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom17161N. Duane Atwood199199252U.S.A.ArizonaCoconinoApache Sitgreaves National Forest: ca 6.6 mi W of Forest Lakes along Hwy 260.2134Ponderosa pine community. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom5288B. A. Packer T. McGowan and J. Brondum1998812224U.S.A.WyomingNatronaLaramie Range: ca 10 air mi SE of Casper on County Road 607, along unnamed dry creek.-106.157642.700618901981Along dry creek beds and surrounding grasslands. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom5329B. A. Packer T. McGowan and J. Brondum1998812224U.S.A.WyomingNatronaLaramie Range: ca 10.5 air mi SE of Casper on County Road 607.-106.157642.68619812088Along creek and granite outcrops. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom5577B. A. Packer T. McGowan and J. Brondum1998829241U.S.A.WyomingAlbanyLaramie Range: along North Laramie River.-105.35242.19819812103Along trail to river. Phenology: flowering & fruiting.RMRM814113 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom6062Brian F. Jacobs2003915258U.S.A.New MexicoLos AlamosJemez Mountains: Cerro Grande burn in vicinity of Mitchell Trailhead at the junction of Arizona and Yucca streets in Los Alamos.2286Burned area seeded and mulched with straw. Phenology: flowering & fruiting.RMRM793290 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom3505Beth Ward199682215U.S.A.WyomingCarbon[location and coordinates withheld]18531855Open floodplain area. Phenology: flowering.RMRM599132 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom11599B. E. Nelson1984910254U.S.A.WyomingNiobraraSouthern Powder River Basin/Southeastern Plains: Hat Creek Breaks: ridge between S Bar and East Indian Creeks, ca 1.5 air mi SW of Whitman; ca 18 air mi NE of Lusk.-104.129142.86881432Sandy slopes and flats in rough breaks. Phenology: flowering.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom11686B. E. Nelson1984912256U.S.A.WyomingCrookBlack Hills: Bear Lodge Mountains: Reuter Campground, ca 3 air mi NW of Sundance.-104.098144.65671036Between the road and fence.RMRM535552 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom12981B. E. Nelson1985819231U.S.A.WyomingParkNorthern Absarokas: red ridge between Paint and Blaine Creeks on County Road 7RO, ca 5 air mi N of Pat O'Hara Mountain, ca 18.5 air mi NW of Cody.-109.2902844.730561890Moist grassy slopes on redbeds topped with gypsum.RMRM324800 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom2076B. E. Nelson1978919262U.S.A.WyomingCampbellPowder River Basin: ca 4 air mi NW of Spotted Horse, ca 37.5 air mi NW of Gillette, breaks above Spotted Horse Creek.-105.8894444.74441219Occasional on ridge tops under Pinus ponderosa with Machaeranthera and Artemisia frigida.RMRM318057 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom2445B. E. Nelson1978927270U.S.A.WyomingGoshenSouthern Powder River Basin/Southeastern Plains: Southeastern Plains: ca 5.5 air mi WSW of Jay Em, ca 30.5 air mi NW of Torrington, at Muskrat Creek, just S of Ft. Laramie Road.-104.477442.44731448In sandy bottomland with Ambrosia and Gutierrezia. Occasional. Phenology: flowering & fruiting.RMRM324783 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom5745Keith H. Dueholm197888220U.S.A.WyomingCampbell[location and coordinates withheld]1371Rocky hills, plains, holding pond, wet mud along creek beds, flats, moist grassy ditches; flats.RMRM324799 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom6128Keith H. Dueholm1978825237U.S.A.WyomingCampbellPowder River Basin: Dry Trail Creek, along Trail Creek Road, 3.8 road mi E of Wyo Hwy 59.-105.279444.975561097Sandy cuts in plains, small stream and draw; draw.RMRM324798 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom6151Keith H. Dueholm1978825237U.S.A.WyomingCampbellPowder River Basin: ca 1 air mi E of Gary Reservoir.-105.1977844.97531097Large pond and shaded draws and slopes, plains; slopes. Phenology: flowering.RMRM333183 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom8344Keith H. Dueholm1979721202U.S.A.WyomingJohnson[location and coordinates withheld]1707Stoney hills with Cercocarpus ledifolius, rolling plains below, occasional intermittent streams; hills.RMRM599130 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom28057B. E. Nelson199382214U.S.A.WyomingPlatteSouthern Powder River Basin/Southeastern Plains: Hartville Uplift: between Whalen Canyon or County Road 202 and the head of Sparks Canyon, ca 1.5-2.2 air mi ESE of Hartville; ca 4.5 air mi NE of Guernsey.-104.684442.328114321509Sandy grassland. Phenology: flowering & fruiting.RMRM599129 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom28748B. E. Nelson1993818230U.S.A.WyomingGoshenSouthern Powder River Basin/Southeastern Plains: Goshen Hole: NE of Glomill Reservoir off County Road 125, ca 12 air mi W of Yoder; ca 21 air mi SW of Torrington.-104.527941.913651390Moist swales and wet depressions on rolling chalky plains. Phenology: flowering & fruiting.RMRM599128 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom28773B. E. Nelson1993818230U.S.A.WyomingGoshen[location and coordinates withheld]13901414Sandy slopes with scattered small cobblestones and conglomerate outcrops. Phenology: flowering & fruiting.RMRM599127 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom28802B. E. Nelson1993822234U.S.A.WyomingConverse[location and coordinates withheld]15941612Fence row, road cut, and adjacent sandy sagebrush-grassland. Phenology: flowering.RMRM599126 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom28840B. E. Nelson1993822234U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southeastern Plains: along a branch of Simpson Draw along Bill Hall or County Road 63, ca 12.8 air mi NE of Douglas; ca 9.8 air mi NW of Shawnee.-105.146743.35751554Meadow in drainage channel below a dam. Phenology: flowering & fruiting.RMRM599125 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom28857B. E. Nelson1993822234U.S.A.WyomingConverse[location and coordinates withheld]15731585Swale. Phenology: flowering.RMRM599124 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom28950B. E. Nelson1993822234U.S.A.WyomingConverse[location and coordinates withheld]14931500Swale. Phenology: flowering.RMRM599123 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom29004B. E. Nelson1993822234U.S.A.WyomingNiobraraSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Lance Creek off Lance Creek or County Road 14, ca 7.3 air mi N of Lance Creek; ca 27.5 air mi NNW of Lusk.-104.61743.137812711280Sandy flats along the creek with scattered cottonwoods. Phenology: flowering.RMRM599122 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom29428B. E. Nelson1993829241U.S.A.WyomingNiobraraSouthern Powder River Basin/Southeastern Plains: Hat Creek Breaks: between S Bar or County Road 62 and S Bar Creek, ca 18 air mi NE of Lusk; ca 15 air mi N of Van Tassell.-104.129142.87713841439Sandy slopes with sandstone outcrops and scattered ponderosa pine. Phenology: flowering.RMRM599121 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom29602B. E. Nelson1993831243U.S.A.WyomingGoshenSouthern Powder River Basin/Southeastern Plains: Goshen Hole: along the North Platte River on London Flats, ca 2.2 air mi S of Lingle, ca 9.5 air mi WNW of Torrington.-104.356642.10721262Bench in the river bottom. Phenology: flowering.RMRM599191 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom29656B. E. Nelson1993831243U.S.A.WyomingGoshenSouthern Powder River Basin/Southeastern Plains: Goshen Hole: along the North Platte River on London Flats, ca 2.2 air mi S of Lingle, ca 9.5 air mi WNW of Torrington.-104.356642.10721262Drier flats in the river bottom. Phenology: flowering.RMRM599190 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom29679B. E. Nelson1993923266U.S.A.WyomingLaramie[location and coordinates withheld]16211628Roadside and road cut through a limestone knoll and adjacent fence line. Phenology: flowering.RMRM599189 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom29775B. E. Nelson1993924267U.S.A.WyomingGoshenSouthern Powder River Basin/Southeastern Plains: Goshen Hole: between Horse Creek and Table Mountain on Wyoming Game and Fish Table Mountain Wildlife Habitat Management Area, ca 4 air mi SSE of Huntley; ca 14 air mi S of Torrington.-104.119341.875612561268Rolling mixed grass plains. Phenology: flowering & fruiting.RMRM599188 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom29796B. E. Nelson1993927270U.S.A.WyomingGoshenSouthern Powder River Basin/Southeastern Plains: Southeastern Plains: off Sheep Creek or County Road 43 ca 3.5-4 air mi ENE of Torrington.-104.104942.078912801295Flats in the sand hills. Phenology: flowering & fruiting.RMRM599101 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom29884B. E. Nelson1993927270U.S.A.WyomingGoshenSouthern Powder River Basin/Southeastern Plains: Hartville Uplift: along Whalen Canyon Road ca 3/4 mi NE of Hell Gap, ca 14.5 air mi NW of Fort Laramie; ca 33 air mi NW of Torrington.-104.634142.40441493Mixed grass plains. Phenology: flowering.RMRM599100 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom29923B. E. Nelson1993929272U.S.A.WyomingNiobrara[location and coordinates withheld]14631524Road banks along abandoned highway. Phenology: flowering.RMRM599099 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom29970B. E. Nelson1993929272U.S.A.WyomingNiobraraSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: above Spring Creek along a County Road between Redbird or County Road 11 and Wasserburger or County Road 13, ca 19 air mi NE of Lance Creek; ca 25 air mi N of Lusk.-104.379543.231112011234Rough breaks and flats at the bottom. Phenology: flowering & fruiting.RMRM599098 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom29992B. E. Nelson1993101274U.S.A.WyomingPlatteSouthern Powder River Basin/Southeastern Plains: Southeastern Plains: along the North Platte River above River Canyon in the upper end of Glendo Reservoir, ca 7.3 air mi NNW of Glendo, ca 29 air mi NW of Guernsey.-105.076142.599414081432Steep rocky slope with juniper woodland. Phenology: flowering & fruiting.RMRM599097 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom30056B. E. Nelson1993101274U.S.A.WyomingPlatteSouthern Powder River Basin/Southeastern Plains: Hartville Uplift: just N of Wendover in Wendover Canyon along the North Platte River, ca 8 air mi NW of Guernsey.-104.881342.328913531371Steep, rocky banks with thickets between the river and the railroad tracks. Phenology: flowering & fruiting.RMRM704377 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom33989B. E. Nelson1994818230U.S.A.WyomingLaramieSouthern Powder River Basin/Southeastern Plains: Southeastern Plains: along Chivington Draw W of Egbert or County Road 154 ca 10 air mi N of Egbert; ca 13.3 air mi NW of Pine Bluffs.-104.2572341.3151616251640Meadow area in the bottom of a small side draw. Phenology: flowering.RMRM371425 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom11686B. E. Nelson1984912256U.S.A.WyomingCrookBlack Hills: Bear Lodge Mountains: Reuter Campground, ca 3 air mi NW of Sundance.-104.098144.65671036Between the road and fence. Phenology: fruiting.RMRM371424 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom11775B. E. Nelson1984912256U.S.A.WyomingCrookBlack Hills: Bear Lodge Mountains: along Pine Creek, ca 8 air mi NNW of Aladdin; ca 25 air mi NNE of Sundance.-104.24544.74471067Open slopes. Phenology: fruiting.RMRM371423 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom11956B. E. Nelson1984916260U.S.A.WyomingCrookBlack Hills: along Boundary Gulch, ca 4.8 air mi SSE of Beulah, ca 16.3 air mi ENE of Sundance.-104.062244.48081250Bottom of draw. Phenology: fruiting.RMRM599131 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom12228B. E. Nelson1984923267U.S.A.WyomingWeston[location and coordinates withheld]1189Clay flats. Phenology: flowering & fruiting.RMRM371435 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom5372Hollis Marriott198382214U.S.A.WyomingCrookBlack Hills: Goldie Divide near junction of Goldie and New Haven roads, ca 5 air mi NW of Hulett.-104.705744.72531371Grassland. Phenology: fruiting.RMRM371434 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom5658Hollis Marriott1983822234U.S.A.WyomingCrookBlack Hills: headwaters of Bitter Creek, ca 2.5 air mi WNW of Alva.-104.484544.71111250Grassland. Phenology: fruiting.RMRM371433 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom5743Hollis Marriott1983824236U.S.A.WyomingCrookBlack Hills: Houston Creek where it turns south (near Harvey Divide), ca 10 air mi W of Sundance.-104.588744.40421402Grassland. Phenology: fruiting.RMRM371432 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom6001Hollis Marriott198391244U.S.A.WyomingCrook[location and coordinates withheld]1280Grassland with scattered pines, south and west-facing slopes. Phenology: fruiting.RMRM371431 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom6053Hollis Marriott198391244U.S.A.WyomingCrookBlack Hills: Keyhole Reservoir, Cottonwood Creek and Dry Cove Campground, ca 11.5 air mi NE of Moorcroft.-104.769444.36191250Big sagebrush-grassland. Phenology: fruiting.RMRM371430 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom8841Hollis Marriott1984810223U.S.A.WyomingWeston[location and coordinates withheld]1783Sparse grassland on rocky soil with slabby outcrops (Minnekahta limestone). Phenology: flowering & fruiting.RMRM371429 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom9201Hollis Marriott1984818231U.S.A.WyomingCrookBlack Hills: Inyan Kara Mountain, east half.-104.344744.201391646Grassland on southeast-facing slope. Phenology: flowering & fruiting.RMRM371427 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom9396Hollis Marriott198493247U.S.A.WyomingWestonBlack Hills: U. S. Hwy 16 near State Line (Gillette Canyon), ca 9.5 air mi SE of Newcastle.-104.049743.7631356Grassland. Phenology: flowering & fruiting.RMRM371426 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom9413Hollis Marriott198493247U.S.A.WyomingWeston[location and coordinates withheld]1219Big sagebrush-grassland opening. Phenology: fruiting.RMRM371428 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom9417Hollis Marriott198493247U.S.A.WyomingWeston[location and coordinates withheld]1219Big sagebrush-grassland opening, edge of small reservoir. Phenology: flowering & fruiting.RMRM124720 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom9701Aven Nelson19148213U.S.A.WyomingCrookBeulah.Phenology: flowering.RMRM357487 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom4978Erwin F. Evert1982911254U.S.A.WyomingCrookBlack Hills National Forest: Wagon Canyon, along Forest Service Road 805.1676Phenology: fruiting.RMRM336105 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom926Hollis Marriott1981817229U.S.A.WyomingCrookDevils Tower National Monument.1189occasional on red shale soil in small draw with Pinus ponderosa. Phenology: flowering & fruiting.RMRM336110 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom953Hollis Marriott1981830242U.S.A.WyomingCrookDevils Tower National Monument: prairie dog town.1173Common on disturbed soil with invader species. Phenology: flowering & fruiting.RMRM383954 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom4480Robert D. Dorn1986821233U.S.A.WyomingWeston1615Grassland with Bouteloua curtipendula and Dalea. Phenology: flowering & fruiting.RMRM138039 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom997Aven Nelson Ruth A. Nelson193395248U.S.A.WyomingHawk's Ranch: CO/WY state line.Phenology: flowering & fruiting.RMRM302294 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom666Barry Hammel Ronald L. Hartman197794247U.S.A.WyomingCarbonRoad #404; 0.8 mi S of turnoff from Elk Mountain Rd.2164Common in disturbed ground along irrigation ditch with Carex nebraskensis, Senecio hydrophilus and Helianthus nuttallii. Phenology: flowering & fruiting.RMRM302155 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom757Barry Hammel1977917260U.S.A.WyomingLaramieCa 5 mi NE of Cheyenne, Wayne Childs Ranch.-104.760941.21851875Roadside. Phenology: flowering & fruiting.RMRM268593 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom225Francis X. Jozwik196286218U.S.A.WyomingNatronaCasper Mountain Area: above Gothmore Loop.1981Grassy slopes in rocky soil. Phenology: flowering & fruiting.RMRM398892 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom131Karin M. Guernsey1987911254U.S.A.WyomingLaramiePine Bluffs: on top of bluffs 0.8 air mi SSW of Pine Bluffs.15941603Ponderosa pine/juniper on north and northeast slope. Phenology: flowering & fruiting.RMRM51875 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom2111Leslie N. Goodding190392245U.S.A.WyomingAlbanyCentennial.-106.126741.3045Semi-meadowed flats. Phenology: flowering & fruiting.RMRM204172 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesoms.n.O. A. Beath1946918261U.S.A.WyomingNiobraraDry prairie. Phenology: flowering & fruiting.RMRM594727 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom5826Robert D. Dorn199494247U.S.A.WyomingPlatte18 mi NW of Wheatland.1707Grassland with Artemisia frigida and Grindelia. Phenology: flowering & fruiting.RMRM644050 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom861Steve Kettler1991829241U.S.A.WyomingPlatteSoutheastern Plains: Horseshoe Creek off Horseshoe Creek Road, ca 8 air mi SW of Glendo and I-25.1520Open stand of mature Populus angustifolia with understory of Acer negundo and P. angustifolia saplings and Bromus inermis on streambed terrace. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom3436Bernadette Kuhn Joe Rankin2007812224U.S.A.ColoradoOteroComanche National Grassland: near Timpas Creek, ca 30.5 air mi SW of La Junta.-103.956537.69431458Along wet drainage ditch. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom3629Bernadette Kuhn Joe Rankin2007825237U.S.A.ColoradoLas AnimasComanche National Grassland: Tobe Creek, 2.5 mi S of Tobe; ca 54.5 air mi S of La Junta.-103.611837.19911651Along creek. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom11711Brian Elliott2003920263U.S.A.ColoradoOteroComanche National Grassland: Colo Hwy 109 ca 5 mi S of La Junta at the entrance sign to Comanche National Grassland.-103.533137.90971320Roadside and shortgrass prairie with grama grass and annual sunflower; soils grayish and limestone derived. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom11714Brian Elliott2003920263U.S.A.ColoradoOteroComanche National Grassland: Colo Hwy 109 ca 5 mi S of La Junta at the entrance sign to Comanche National Grassland.-103.533137.90971320Roadside and shortgrass prairie with grama grass and annual sunflower; soils grayish and limestone derived. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom11906Brian Elliott2003920263U.S.A.ColoradoLas AnimasComanche National Grassland: junction of County Road 179 and Plum Creek, ca 3 mi S of Villegreen; 9 mi W of Kim.-103.513137.26191737At a dry stock watering pond set in Bouteloua grassland. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom12016Brian Elliott2003104277U.S.A.ColoradoBacaComanche National Grassland: 3/4 mi N of Picture Canyon Picnic Area, ca 2 mi N of Oklahoma, ca 10.5 mi SW of Campo.-102.749337.02861310Dried pond. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom12061Brian Elliott2003105278U.S.A.ColoradoLas AnimasComanche National Grassland: along and adjacent to Tobe Creek, ca 1.2 mi S of Tobe and U.S. Hwy 160; ca 14 mi SE of Kim.-103.613837.2011757Shortgrass prairie and riparian. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom7768Bernadette Kuhn Don Hazlett2008913257U.S.A.ColoradoLas Animas[location and coordinates withheld]1597Dakota sandstone canyon dotted with Juniperus monosperma. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom7801Bernadette Kuhn Don Hazlett2008913257U.S.A.ColoradoOtero[location and coordinates withheld]1503At spring, Dakota sandstone canyon dominated by Prunus, Ribes, and Rhus. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom7885Bernadette Kuhn Don Hazlett2008913257U.S.A.ColoradoOtero[location and coordinates withheld]1554Dry, gravelly creek bed below dominated by Aster falcatus, Populus, and Grindelia; Dakota sandstone canyon walls above with scattered Rhus aromatica and Juniperus monosperma along canyon walls. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom7935Bernadette Kuhn Don Hazlett2008914258U.S.A.ColoradoOtero[location and coordinates withheld]1399Pond dominated by Ambrosia and Eleocharis. Phenology: flowering & fruiting.RMRM900783 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom7067Ben Legler200783215U.S.A.New MexicoColfaxVermejo Park Ranch: in Long Canyon 0.2 air mi W of mouth of Sawmill Canyon; 0.6 air mi S of Colorado and 17 air mi WNW of Raton.-104.726666736.984916672187Weedy grassland dominated by Verbena hastata, Bromus, Ratibida columnifera. Rays white; local and uncommon on road edge. Photographed. Phenology: flowering.RMRM900782 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom7564Ben Legler2007813225U.S.A.New MexicoColfaxVermejo Park Ranch: slope on north side of Vermejo Park, east side of mouth of Spring Canyon; 2.8 air mi NW of Casa Grande and 1.1 air mi ESE of Bartlett Mine.-105.003722236.922777782402Small grassy flat among mixed Pinus forest. Rays white; stems scattered and uncommon. Phenology: flowering.RMRM828743 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom5743Brian Elliott1998821233U.S.A.ColoradoLas AnimasWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: on Colo Hwy 389 S of Branson at the New Mexico state line.-103.876937.01071981Quercus. Phenology: flowering.RMRM900781 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom11197Ben Legler2008914258U.S.A.New MexicoColfaxVermejo Park Ranch: in Coal Canyon 2.3 air mi NE of its junction with Van Bremmer Canyon; 5.9 air mi NW of where Van Bremmer Creek crosses U.S. Hwy 64.-104.8580736.6318742090Narrow shaded canyon under open Pinus ponderosa; sandstone bedrock, with Brickelliastrum fendleri, Fragaria vesca, and Verbascum thapsus. Ray flowers white; stems scattered from rhizomes; uncommon under pines. Photographed. Specimen GPS: 36.632751, -104.859573. Phenology: flowering.RMRM900780 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom11232Ben Legler2008915259U.S.A.ColoradoLas AnimasVermejo Park Ranch: in Rita Canyon 3.2 air mi S of Sarcillo and 14.6 air mi SW of Trinidad.-104.75525737.0821152207Grassy canyon bottom with deep soil; edges lined by Quercus gambelii, with Artemisia frigida, Bouteloua gracilis, and Guterrezia sarothrae. Ray flowers white; stems scattered; common. Specimen GPS: 37.082027, -104.755157. Phenology: flowering.RMRM938704 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom4268Emily Elliott Brian Elliott200783215U.S.A.MontanaParkAbsaroka Range: between I-90 and the Yellowstone River in McAdows Canyon, ca 14.5 air mi ENE of Livingston.-110.262145.70144280Disturbed roadside, railroad tracks and river bank. Phenology: flowering & fruiting.RMRM916768 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom8003Laura E. Lukas2008813226U.S.A.WyomingAlbanyLaramie Plains: right-of-way along County Road 424 (Hanson Lane), just W of intersection with County Road 422 (Pahlow Lane) and County Road 44 (Harmony Lane), ca 16 air mi WSW of Laramie; ca 3 air mi N of Harmony.-105.874741.21892157On plains, along road. Phenology: flowering.RMRM916269 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom8637Laura E. Lukas Bonnie Heidel, Richard McNeill, Benjamin S. Legler2008831244U.S.A.WyomingAlbanyLaramie Plains: just E of Sheep Mountain, ca 2 air mi N of Lake Hattie, ca 9 air mi ESE of Centennial.-105.986541.259822502256Dry plains and sagebrush hills. Phenology: flowering.RMRM916771 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom8641aLaura E. Lukas Bonnie Heidel, Richard McNeill, Benjamin S. Legler2008831244U.S.A.WyomingAlbanyLaramie Plains: just E of Sheep Mountain, ca 2 air mi N of Lake Hattie, ca 9 air mi ESE of Centennial.-105.986541.259822502256Dry plains and sagebrush hills. Phenology: flowering.RMRM916255 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom8688Laura E. Lukas Bonnie Heidel, Richard McNeill, Benjamin S. Legler2008831244U.S.A.WyomingAlbanyLaramie Plains: E of Twin Buttes off County Road 44 (Big Hollow Road), ca 14 air mi WSW of Laramie.-105.852541.24822168Salty, selenium-rich plains. Phenology: flowering.RM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom3926Hans Hallman2009810222U.S.A.South DakotaHardingCuster National Forest: Slim Buttes: just S of Government Hill, W of Forest Road 3124, ca 16 air mi E of Buffalo.-103.213745.577110361091Rocky and sandy grass-dominated slope. Phenology: flowering.RMUSFS884410 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom4172Hans Hallman G. Gust2009816228U.S.A.South DakotaHardingCuster National Forest: North Cave Hills: in a tributary of Schleichart Draw above Schleichart Draw Reservoir, W of Forest Road 3130, ca 17 air mi NNE of Buffalo.-103.473145.8271975Grass-dominated meadow. Phenology: flowering.RMUSFS886784 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom4544Hans Hallman G. Gust2009818230U.S.A.MontanaCarterCuster National Forest: Ekalaka Hills: in and E of Stagville Draw on Forest Road 3813 at Stagville Spring, SE past Forest Road 3813B to east boundary of Forest, ca 5.5 air mi SSE of Ekalaka.-104.502445.817911551189Green ash and Prunus spp.-dominated draw. Phenology: flowering.RM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom4675Hans Hallman G. Gust2009818230U.S.A.MontanaCarterCuster National Forest: Ekalaka Hills: in the vicinity of Gundlach Well off of Forest Road 3103, ca 6 air mi ESE of Ekalaka.-104.434645.86611401158Symphoricarpos and grass-dominated grazed meadow. Phenology: flowering.RMRM830112 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom10187Brian Elliott Pete Schneider1999731212U.S.A.ColoradoCostillaWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: San Luis Valley: Forbes Trinchera Ranch: ca 2 mi E of Fort Garland on U.S. Hwy 160.-105.394437.42922408Along the railroad right-of-way and roadside. Phenology: flowering.RM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom6483Hans Hallman2010721202U.S.A.MontanaPowder RiverCuster National Forest: Ashland Ranger District: in the vicinity of Cabin Spring near the junction of Forest roads 4425 and 4776D, ca 1.5 air mi N of U.S. Hwy 212, ca 15 air mi E of Ashland.-105.955445.575811121158Ponderosa pine woodland with grass-dominated understory. Phenology: flowering.RMUSFS884409 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom6597Hans Hallman2010723204U.S.A.South DakotaHardingCuster National Forest: Slim Buttes: in the vicinity of Road Draw Spring No. 2, SE of JB Pass, E of Forest Road 3148, ca 20 air mi SE of Buffalo.-103.21445.407410421060In the vicinity of hardwood draw with green ash, boxelder, and chokecherry. Phenology: flowering.RMUSFS Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom6848Hans Hallman2010727208U.S.A.MontanaPowder RiverCuster National Forest: Ashland Ranger District: in the vicinity of Cow Creek, just S of Forest Road 4095, ca 1.5 air mi W of Otter Creek Road or Mont Hwy 484, ca 2 air mi WSW of Fort Howes.-106.182745.29210481097Burned hillside with rocky, sandy soils and scattered rock outcrops. Phenology: flowering.RMUSFS886780 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom6918Hans Hallman2010728209U.S.A.MontanaPowder RiverCuster National Forest: Ashland Ranger District: in the vicinity of Dry Gulch Reservoir E of Forest Road 4432D, ca 3.5 air mi E of Fort Howes.-106.078645.301311701225Grass and sagebrush-dominated steppe. Phenology: flowering.RMUSFS884408 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom6982Hans Hallman2010728209U.S.A.MontanaRosebudCuster National Forest: Ashland Ranger District: in the vicinity of O'Dell Reservoir, ca 1 air mi ENE of Poker Jim Butte, ca 19 air mi SSW of Ashland.-106.348845.32912191256Mixed sagebrush and grass-dominated steppe and hardwood draw with scattered ponderosa pine; heavily grazed and trodden on by cattle. Phenology: flowering.RMUSFS886779 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom7076Hans Hallman2010730211U.S.A.MontanaPowder RiverCuster National Forest: Ashland Ranger District: in Bridge Canyon, ca 1 air mi E of Taylor Butte, ca 2 air mi ESE of Fort Howes.-106.117945.2869East-facing slope in hardwood draw with Prunus and grass-dominated understory. Phenology: flowering.RMUSFS886776 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom7180Hans Hallman201083215U.S.A.MontanaPowder RiverCuster National Forest: Ashland Ranger District: in the vicinity of Forest Road 47842, ca 1/4 road mi from its junction with Forest Road 4784, ca 1.5 air mi S of Fifteen Mile Creek Road, ca 22 air mi SE of Ashland.-105.954945.367611251173Grass and sagebrush-dominated steppe with scattered islands of open ponderosa pine woodland. Phenology: flowering.RMUSFS886777 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom7256Hans Hallman201085217U.S.A.MontanaPowder RiverCuster National Forest: Ashland Ranger District: SW of the junction of Forest roads 4769 and 4427, ca 3 air mi S of Liscom Butte, ca 16 air mi ENE of Ashland.-105.980245.700211091207Ponderosa pine woodland with grass-dominated understory and moist draws dominated by green ash and hawthorn. Phenology: flowering & fruiting.RMUSFS886778 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom7323Hans Hallman201086218U.S.A.MontanaPowder RiverCuster National Forest: Ashland Ranger District: along Forest Road 47696 between Sartin Draw Reservoir and Sartin Draw Spring, ca 16 air mi NE of Ashland.-105.992845.721310481085In green ash and Crataegus-dominated draw surrounded by open ponderosa pine woodland with grass-dominated understory. Phenology: flowering.RMUSFS886775 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom7472Hans Hallman2010811223U.S.A.MontanaRosebudCuster National Forest: Ashland Ranger District: Tongue River Breaks Hiking and Riding Area: along North Fork Poker Jim Creek, ca 3.5 air mi N of Poker Jim Butte, ca 15.5 air mi SSW of Ashland.-106.370845.379311211195Draw dominated by green ash, Prunus, and Symphoricarpos. Phenology: flowering.RMUSFS886774 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom7528Hans Hallman2010815227U.S.A.MontanaRosebudCuster National Forest: Ashland Ranger District: Tongue River Breaks Hiking and Riding Area: in the vicinity of Black Eagle Spring N of Forest Road 4023, ca 3.5 air mi WNW of Poker Jim Butte, ca 19 air mi SSW of Ashland.-106.430445.341711821207Hardwood draw dominated by Crataegus and Prunus. Phenology: flowering.RMUSFS886773 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom7601Hans Hallman2010815227U.S.A.MontanaRosebudCuster National Forest: Ashland Ranger District: just SE of Cottonwood Spring in vicinity of unnamed reservoir off of Forest Road 4801, ca 2.5 air mi WSW of Poker Jim Butte, ca 21 air mi SSW of Ashland.-106.416945.301511031112Rocky and sandy slope above reservoir with green ash, ponderosa pine, Juniperus, and grasses. Phenology: flowering.RMRM702717 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom9013Robert D. Dorn200191244U.S.A.MontanaCarterLong Pines Area SE of Ekalaka, Lantis Spring Camground.-104.176945.63061189Grassy hill with Solidago rigida, and Aster. Phenology: flowering.RMRM472486 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. NesomC-3H. D. Cone1945716197U.S.A.South DakotaPenningtonBlack Hills National Forest: near Dakota Lake.1402Phenology: flowering & fruiting.RMUSFS472492 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom470J. O. Thompson1921717198U.S.A.MontanaCarbonCuster National Forest: Needmore Ranger Station.853Scattered, not common. Phenology: flowering & fruiting.RMUSFS472491 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom68C. H. Hurst1913828240U.S.A.MontanaAbsaroka National Forest.1829Gravelly ridge with balsamroot, alumroot, Senecio, low larkspur; west slope. Phenology: flowering.RMUSFS472488 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom171Charles Fleming1911911254U.S.A.MontanaDeer Lodge National Forest.1920Black sandy loam soil; open park areas in full sunlight. Not abundant. Phenology: flowering.RMRM210626 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesoms.n.F. B. Cotner1938821233U.S.A.MontanaParkCrazy Mountains: Big Timber Creek Road.Foothill habitat with granit substratum. Phenology: flowering.RMUSFS472441 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesoms.n.Lincoln C. Ellison1935910253U.S.A.MontanaCusterUS Range Livestock Experiment Station: Lignite Creek.Gumbo soil. Phenology: flowering.RMUSFS472443 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. NesomW-182E. J. Woolfolk1944824237U.S.A.MontanaCusterUS Range Livestock Experiment Station: Blackely Creek, near windmill.731Steep west slope, heavy rocky clay soil; dry hills. Few plants. Phenology: flowering & fruiting.RMRM130536 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom2434J. E. Kirkwood1927827239U.S.A.MontanaMissoulaMissoula: lower Miller Creek Road.975Phenology: flowering.RMRM137535 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom2219C. Leo Hitchcock1933914257U.S.A.MontanaMissoulaNear bridge over Bitterroot River, 3 mi W of Missoula.-114.07146.8714975Dry prairie. Phenology: flowering.RMRM261752 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. NesomJES341Jack E. Schmautz1959914257U.S.A.MontanaSandersNear Lolo, 7 mi W of Dixon.Grassland along roadside in silt loam; with Agropyron spicatum. Phenology: flowering.RMUSFS472442 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. NesomB-187Fred Benson193475186U.S.A.MontanaMadisonBig Hole River.1493Level ground; sandy loam soil; with Grindelia, Ag, willow, Agrostis. Phenology: flowering.RMUSFS472489 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom33O. E. York192296249U.S.A.MontanaCarterCuster National Forest: McClary Ranger Station pasture.-104.141645.6114975Black loam soil; W slope; associated with wheat and bluegrass. Phenology: flowering.RMRM123767 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesoms.n.Harry Hapeman1928924268U.S.A.NebraskaKearneyMinden.Phenology: flowering.RMRM110056 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesoms.n.Harry Hapeman1927105278U.S.A.NebraskaKearneyMinden.Phenology: flowering.RMRM229381 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesoms.n.Harry Hapeman1927915258U.S.A.NebraskaKearneyMinden.Phenology: flowering & fruiting.RMRM221506 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesoms.n.Harry Hapeman1942U.S.A.NebraskaNewark: Platte River.Bank of river. Phenology: flowering & fruiting.RMRM162442 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesoms.n.Harry Hapeman1929102275U.S.A.NebraskaKearneyMinden.Phenology: flowering & fruiting.RMRM221509 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom272O. A. Stevens193894247U.S.A.North DakotaRichlandLeonard.Sandy bank above small stream. Phenology: flowering & fruiting.RMRM24767 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesoms.n.C. C. Schmidt189798251U.S.A.North DakotaJamestown.Edge of woods. Phenology: flowering.RMRM764677 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom9991Robert D. Dorn200499253U.S.A.North DakotaBillingsLittle Missouri Badlands: NW of Fairfield.-103.45166747.191667823Badlands with Ericameria nauseosa and Eriogonum pauciflorum. Phenology: flowering.RMRM68698 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom161Tom A. Williams18918213U.S.A.South DakotaIndian Creek.Phenology: flowering.RMRM250850 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesoms.n.Harry Hapeman1935930273U.S.A.NebraskaKearney3/4 mi S of Fort Kearney.Phenology: fruiting.RMRM229394 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesoms.n.Harry Hapeman1934919262U.S.A.NebraskaKearneyMinden.Phenology: flowering & fruiting.RMRM275442 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom241Elray S. Nixon1964910254U.S.A.NebraskaSheridanMetcalf Public Hunting Grounds, 13 mi N of Hay Springs.1006Disturbed areas, open ridges, south facing slopes, bottoms, Pinus ponderosa forest. Phenology: flowering & fruiting.RMRM275441 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom241Elray S. Nixon1964910254U.S.A.NebraskaSheridanMetcalf Public Hunting Grounds, 13 mi N of Hay Springs.1006Disturbed areas, open ridges, south facing slopes, bottoms, Pinus ponderosa forest. Phenology: flowering.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom80979B. E. Nelson2010911254U.S.A.MontanaPhillipsLittle Rocky Mountains: ridge W of Montana Gulch and SE of Indian Peak, ca 0.5 air mi W to 1 air mi NW of Landusky; ca 48.5 air mi SW of Malta.-108.636247.899712501365Open ponderosa pine forest. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom6815Amy J. Roderick1998719200U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Shirley Basin: Dome Rock Reservoir E of County Road 291, ca 4.5 air mi N of Leo.-106.773442.31082036Cottonwoods, willows, and graminoids on reservoir banks. Phenology: flowering.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom81004B. E. Nelson2010911254U.S.A.MontanaPhillipsLittle Rocky Mountains: ridge W of Montana Gulch and SE of Indian Peak, ca 0.5 air mi W to 1 air mi NW of Landusky; ca 48.5 air mi SW of Malta.-108.636247.899712501365Forb meadow. Phenology: flowering.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom81148B. E. Nelson2010914257U.S.A.MontanaValleyHinsdale Wildlife Management Area: along the Milk River above and below the Bear Creek confluence, ca 1.5-2 air mi N of Hinsdale.-107.083948.4178652Steep river bank and edge of adjacent flats. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom81244B. E. Nelson2010914257U.S.A.MontanaPhillipsMcChesney Reservoir on the east side of Frenchman Creek and on the north side of Milk River Road, ca 7 air mi NE of Saco.-107.242548.5406667Silver sagebrush-grassland. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom81250B. E. Nelson2010914257U.S.A.MontanaPhillipsCole Ponds State Fishing Area: between the Milk River and Whitewater River, ca 18 air mi NNW of Saco.-107.4748.5409658670Around the edge of ponds in an old gravel pit. Phenology: flowering.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom81347B. E. Nelson2010918261U.S.A.MontanaPhillipsAlong Sunnyslope Road ca 6.5 air mi S of Saskatchewan, ca 2.5 air mi N of Chapman; ca 40 air mi NNW of Malta.-108.135148.9069859868Stony ridge (moraine?). Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom81467B. E. Nelson2010921264U.S.A.MontanaPhillipsLittle Rocky Mountains: NE of Camp Creek Campground, ca 1 air mi NE of Zortman; ca 43 air mi SW of Malta.-108.499547.930112651326Clearing in ponderosa pine forest. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom81474B. E. Nelson2010921264U.S.A.MontanaPhillipsLittle Rocky Mountains: NE of Camp Creek Campground, ca 1 air mi NE of Zortman; ca 43 air mi SW of Malta.-108.499547.930112651326Clearing in ponderosa pine forest. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom81529B. E. Nelson2010921264U.S.A.MontanaPhillipsLittle Rocky Mountains: hill between Ruby Creek and Camp Creek, ca 0.5 air mi ENE of Zortman, across the road from the cemetary, ca 43.5 air mi SW of Malta.-108.511247.91761225Meadow. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom81541B. E. Nelson2010921264U.S.A.MontanaPhillipsPearce Waterfowl Production Area: north of Old U.S. Hwy 2, ca 13 air mi ENE of Malta.-107.627948.4383682Uplands near the marsh. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom2574Joseph L. M. Charboneau2010729210U.S.A.MontanaValleySpring Creek, ca 1 air mi SSW of Beaten Spring, ca 17 air mi NNE of Glasgow.-106.692348.433783826Sagebrush-grasslands on stony clay soil. Phenology: flowering.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom3466aJoseph L. M. Charboneau2010819231U.S.A.MontanaPhillipsReservoir on Cottonwood Creek, E of Turkey Track Road, ca 4 air mi NE of Charley Reservoir, ca 15.5 air mi NE of Whitewater; ca 45 air mi NNE of Malta.-107.394348.9153911917Drying mud around reservoir. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom3701Joseph L. M. Charboneau2010822234U.S.A.MontanaPhillipsReservoir No. 161, S of U.S. Hwy 191 and W of Rudolph Valley Road, ca 2.5 air mi W of Partnership Reservoir, ca 17 air mi SW of Malta.-108.084548.1641777780Moist grasslands below dam. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom2267bJoseph L. M. Charboneau2010725206U.S.A.MontanaPhillipsUpper Missouri River Breaks National Monument: along Winter Ridge Road ca 3.5 air mi SSW of Saskatchewan Butte, ca 62 air mi SW of Malta.-108.868947.8204929935On slope of stock pond dam and in moist area below. Phenology: flowering.RMRM907119 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom10553bBrian Reif2006918261U.S.A.ArizonaSanta CruzSan Rafael Valley: San Rafael State Natural Area: Plot 18D and vicinity near Mexico.1402Sporobolus wrightii dominant, with Bouteloua gracilis and Hilaria belangeri in clay bottom. Arizona Game and Fish Department Grassland/Riparian Monitoring Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom7008Amy J. Roderick1998720201U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Pathfinder Reservoir: North Platte River E of BLM Road 3108, ca 4.2 air mi N of Kortes Dam.-106.890242.23851786Greasewood flats at rivers edge; disturbed. Phenology: flowering.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom8882Joseph L. M. Charboneau201184216U.S.A.MontanaValleyHell Creek, ca 4 air mi SSE of Johnnys Hill, ca 20 air mi SW of Opheim; ca 44 air mi NE of Glasgow.-106.064748.6826862868Riparian coulee bottom. Phenology: flowering.RMUSFS886785 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom3926Hans Hallman2009810222U.S.A.South DakotaHardingCuster National Forest: Slim Buttes: just S of Government Hill, W of Forest Road 3124, ca 16 air mi E of Buffalo.-103.213745.577110361091Rocky and sandy grass-dominated slope. Phenology: flowering.RMUSFS886783 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom4675Hans Hallman G. Gust2009818230U.S.A.MontanaCarterCuster National Forest: Ekalaka Hills: in the vicinity of Gundlach Well off of Forest Road 3103, ca 6 air mi ESE of Ekalaka.-104.434645.86611401158Symphoricarpos and grass-dominated grazed meadow. Phenology: flowering.RMUSFS886782 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom6483Hans Hallman2010721202U.S.A.MontanaPowder RiverCuster National Forest: Ashland Ranger District: in the vicinity of Cabin Spring near the junction of Forest roads 4425 and 4776D, ca 1.5 air mi N of U.S. Hwy 212, ca 15 air mi E of Ashland.-105.955445.575811121158Ponderosa pine woodland with grass-dominated understory. Phenology: flowering.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom11412Lori E. Brummer2012827240U.S.A.ColoradoMesaPlateau Creek at confluence with Big Wash, ca 1 mi E of the junction of Colo Hwy 65 and I-70, ca 17 air mi NE of Grand Junction.-108.273839.18081569Riparian area along creek in salt desert shrub. Phenology: flowering.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom11804Lori E. Brummer2012913257U.S.A.ColoradoOurayUncompahgre River Valley: along County Road 23, ca 1.5 air mi S of Ridgway.-107.748338.12452177Roadside in mountain shrub/sagebrush mix. Phenology: flowering & fruiting.RM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom3111C. H. Refsdal199494247U.S.A.UtahDaggettNorth Slope Uinta Mountains: Flaming Gorge National Recreation Area: Sheep Creek, ca 4 air mi S of Manila; junction of Forest Road 218 and Utah Hwy 44 on west side of Forest Road.-109.729940.92331902Creek with willows and Carex. Phenology: flowering & fruiting.RMRM939992 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom11980Robert D. Dorn2017912255U.S.A.WyomingPlatteSouth side of Wheatland Reservoir No 1, ca 6 mi SW of Wheatland.-105.0341.9951524Grassy area, with Bromus, Salix. Flower rays white. Phenology: flowering & fruiting.RMRM960672 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom10346Robert D. Dorn2007925268U.S.A.WyomingGoshenOld Fort Laramie, just N of confluence Laramie and Platte rivers.-104.530442.19991280Cactus flat, in sandy soil, with Bouteloua gracilis, Artemisia. Rare; rays white Phenology: flowering.RMRM77962 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom233Seymour S. Sharp191284217U.S.A.WyomingSheridanLittle Goose above Sheridan.-106.95844.76111158Creek bank. Phenology: flowering & fruiting.RMRM4882 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom5J. F. Lewis18959244U.S.A.WyomingSheridanFarm.Phenology: flowering & fruiting.RMRM2891 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom1203Aven Nelson189495248U.S.A.WyomingSweetwaterSweetwater River.Phenology: flowering & fruiting.RMRM293371 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom28R. E. Ries D. W. Sabinske1973817229U.S.A.WyomingCampbellBlack Thunder Strip Mining Area: North Prong of Thunder and Little Thunder creeks.-105.250743.67071411Breaks; big sagebrush, blue grama, western wheatgrass. Phenology: flowering & fruiting.RMRM602929 Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom16338Walter Fertig1995821233U.S.A.WyomingFremontSweetwater River Valley: small tributary creek of Sweetwater River; ca 0.5-3/4 mi W of Lewiston Lakes.-108.473442.438522012207Semi-dry margins of subirrigated meadow on whitish alkaline soil. Cover 50-80%. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. commutatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. commutatum(Torr. and A. Gray) G. L. Nesom6151Keith H. Dueholm1978825237U.S.A.WyomingCampbellPowder River Basin: ca 1 air mi E of Gary Reservoir.-105.1977844.97531097Large pond and shaded draws and slopes, plains; slopes. Phenology: flowering.RMRM Symphyotrichum falcatum var. crassulumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. crassulum(Rydb.) G. L. Nesom63208B. E. Nelson2004919263U.S.A.ArizonaCoconinoKaibab National Forest: Kaibab Plateau: just E of Forest Road 225, ca 3 air mi ENE of Jacob Lake; ca 25 air mi SE of Fredonia.-112.171436.727323012414Selectively logged ponderosa pine forest above canyons. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. crassulumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. crassulum(Rydb.) G. L. Nesom63436B. E. Nelson2004924268U.S.A.ArizonaCoconinoCoconino National Forest: SE of switch back on County Road 128 at base and lower slope of Anderson Mesa, ca 10 air mi SE of Flagstaff.-111.529435.087920972164Ponderosa pine forest with scattered pinyon and Utah juniper. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. crassulumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. crassulum(Rydb.) G. L. Nesom63539B. E. Nelson2004924268U.S.A.ArizonaCoconinoCoconino National Forest: Diversion Park on County Road 3 (Forest Hwy 3), ca 19 air mi ESE of Sedona.-111.441634.78222237Meadow. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. crassulumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. crassulum(Rydb.) G. L. Nesom63607B. E. Nelson James F. Fowler2004925269U.S.A.ArizonaCoconinoCoconino National Forest: in and along James Canyon from I-17 W, ca 11 air mi S of Flagstaff.-111.690735.046619812012Rocky shallow canyon. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. crassulumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. crassulum(Rydb.) G. L. Nesom80076Ronald L. Hartman2004823236U.S.A.ArizonaCoconinoCoconino National Forest: U.S. Hwy 180, ca 5 air mi NW of Flagstaff center, between mile posts 220-221.-111.686235.24562195Highway right of way including ponderosa pine margin. Phenology: flowering.RMRM Symphyotrichum falcatum var. crassulumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. crassulum(Rydb.) G. L. Nesom80295Ronald L. Hartman James F. Fowler2004829242U.S.A.ArizonaCoconinoCoconino National Forest: ca 8 air mi SSW of Flagstaff; Kelly and Fry canyons, area of intersection.-111.716935.058819201981Stream bottom. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. crassulumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. crassulum(Rydb.) G. L. Nesom66565B. E. Nelson2005913256U.S.A.ArizonaCoconinoCoconino National Forest: ridge between Fay and Skunk canyons off Forest Road 720, down to Skunk Canyon, ca 3.5 air mi S of Flagstaff.-111.622335.150320912121Open ponderosa pine forest. Phenology: flowering.RMUSFS472455 Symphyotrichum falcatum var. crassulumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. crassulum(Rydb.) G. L. Nesom34George E. Galer1926108281U.S.A.New MexicoHidalgoCoronado National Forest: Cloverdale Ranger Station.-108.980831.43411646Browse community in deep loam on a gentle east slope with gramas, clover and peavine; fairly abundant; distributed in creekbeds and valleys from 4000-6000 ft elevation. Phenology: flowering & fruiting.RMUSFS472458 Symphyotrichum falcatum var. crassulumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. crassulum(Rydb.) G. L. NesomG-34George E. Galer1922916259U.S.A.New MexicoHidalgoCoronado National Forest.-108.9472931.41921615Deep sandy loam on a gentle east slope with desert six-weeds and other weeds; abundant only in vicinity of watering places and overgrazed areas; distributed from 4000-6000 ft elevation. Phenology: flowering & fruiting.RM Symphyotrichum falcatum var. crassulumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. crassulum(Rydb.) G. L. Nesom7466Margarette J. Lyon1994816228U.S.A.ColoradoMesaSan Miguel and Lower Dolores River Drainages: Dolores River Drainage: on John Brown Creek, ca 0.6 mi W of intersection above Willow Springs.-109.062438.61222256Riparian area with Salix exigua. Phenology: flowering & fruiting.RMUSFS472457 Symphyotrichum falcatum var. crassulumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. crassulum(Rydb.) G. L. Nesom239Robert R. Hill1911922265U.S.A.ArizonaCoconinoCoconino National Forest.-111.68335.08932073Coconino/Yavapai counties. Phenology: flowering & fruiting.RMUSFS472456 Symphyotrichum falcatum var. crassulumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. crassulum(Rydb.) G. L. NesomS-47W. M. Sherman1926815227U.S.A.New MexicoMcKinleyManzano National Forest: Rs pasture.-108.5815935.348192323Western yellow pine-weed community in clay loam on a gentle south slope with grama, bluestem, timothy and sedges; scattered abundance. Coconino/Yavapai counties. Phenology: flowering & fruiting.RMRMRS Symphyotrichum falcatum var. crassulumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. crassulum(Rydb.) G. L. Nesom149Alvin L. Medina198185217U.S.A.New MexicoGrantGila National Forest; Fort Bayard.1981Phenology: flowering.RMRMRS Symphyotrichum falcatum var. crassulumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. crassulum(Rydb.) G. L. Nesom1009Charles P. Pase1958102275U.S.A.ArizonaYavapaiPrescott National Forest; Copper Basin.1524Phenology: flowering & fruiting.RMRMRS Symphyotrichum falcatum var. crassulumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. crassulum(Rydb.) G. L. Nesom1636Charles P. Pase1960917261U.S.A.ArizonaGilaSierra Ancha Experimental Forest; Parker-Pocket Weir area; canyon bottom.-110.9763933.776691371Phenology: flowering & fruiting.RMRMRS Symphyotrichum falcatum var. crassulumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. crassulum(Rydb.) G. L. Nesoms.n.R. Roy Johnson1960821234U.S.A.ArizonaGilaSierra Ancha Experimental Forest; Wilbank's Ranch.2195Phenology: flowering.RMUSFS472461 Symphyotrichum falcatum var. crassulumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. crassulum(Rydb.) G. L. Nesom1538Ralph K. Gierisch1949824236U.S.A.South DakotaCusterHarney National Forest.-103.586643.59411475On 5% southeast slope; loam soil; grass-weed type. Elev closer to 4900 f (USGS 7.5') G. Bryson Carto. Phenology: flowering & fruiting.RMUSFS472460 Symphyotrichum falcatum var. crassulumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. crassulum(Rydb.) G. L. NesomK-220Charles A. Kutzleb1931911254U.S.A.ColoradoLa PlataSan Juan National Forest: RR Plot 13A Plant 1.2286Adobe soil, with yellow pine, oak brush, trailing daisy and bluestem. Phenology: flowering & fruiting.RMUSFS472459 Symphyotrichum falcatum var. crassulumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. crassulum(Rydb.) G. L. NesomRT-64Rich R. Thomson1929922265U.S.A.ColoradoGarfieldWhite River National Forest: Grand Mesa Trail.213420% north slope, gravel, with oats and wheatgrass, dry site. Phenology: flowering & fruiting.RMRMRS Symphyotrichum falcatum var. crassulumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. crassulum(Rydb.) G. L. Nesom149Alvin L. Medina198185217U.S.A.New MexicoGrantGila National Forest; Fort Bayard.1981Phenology: flowering.RMRMRS Symphyotrichum falcatum var. crassulumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. crassulum(Rydb.) G. L. Nesom149Alvin L. Medina198185217U.S.A.New MexicoGrantGila National Forest; Fort Bayard.1981Phenology: flowering & fruiting.RMRM823655 Symphyotrichum falcatum var. crassulumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. crassulum(Rydb.) G. L. Nesom1839Michael Schiebout2004726208U.S.A.New MexicoColfax11 mi W of Folsom on NM Hwy 72.-104.07305636.9072222309Ditch. Phenology: flowering.RMRM Symphyotrichum falcatum var. crassulumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. crassulum(Rydb.) G. L. Nesom88294Ronald L. Hartman2008812225U.S.A.MontanaMeagherLake Sutherlin on North Fork Smith River along U.S. Hwy 12.-110.735146.62131682Receding margin of reservoir and above. Phenology: flowering.RMUSFS472464 Symphyotrichum falcatum var. crassulumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. crassulum(Rydb.) G. L. Nesom127William Heckman192495249U.S.A.MontanaLewis and Clark National Forest: Elk Creek.1371Gentle south slope; deep black loam soil; weed and grass cover type. Scattered and scarce. Phenology: flowering.RMUSFS472463 Symphyotrichum falcatum var. crassulumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. crassulum(Rydb.) G. L. Nesom119Arthur Cramer1923819231U.S.A.MontanaHelena National Forest: Elk Creek.1981Damp, deep, gravelly soil; with Festuca, Cerastium. Abundant. Phenology: flowering.RMUSFS472462 Symphyotrichum falcatum var. crassulumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. crassulum(Rydb.) G. L. Nesom61Russell W. Beeson1922822234U.S.A.MontanaHelena National Forest.1981Dry granitic gravel soil on ridge with Antennaria, Agropyron spicatum, Eriogonum. Phenology: flowering.RMUSFS472466 Symphyotrichum falcatum var. crassulumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. crassulum(Rydb.) G. L. Nesom863James C. Whitham1931830242U.S.A.MontanaGallatinGallatin National Forest: College Allotment low camp Brackett Creek.2073Slope 30 degrees, south exposure; dry gravelly loam soil; open roadside in sage and rabbitbrush. Common. Locality transcribed verbatim from label. Phenology: flowering.RMUSFS472467 Symphyotrichum falcatum var. crassulumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. crassulum(Rydb.) G. L. Nesom508L. P. McKnight19239244U.S.A.MontanaAbsaroka National Forest.1829East slope; clay soil; on a flat. Phenology: flowering.RMUSFS472468 Symphyotrichum falcatum var. crassulumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. crassulum(Rydb.) G. L. Nesom51L. P. McKnight1925820232U.S.A.MontanaAbsaroka National Forest.1830Level ground; black loam soil with goldenroad, hairbell, Aster; moist bottom. Sparse. Phenology: flowering.RMUSFS472465 Symphyotrichum falcatum var. crassulumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. crassulum(Rydb.) G. L. Nesom934James C. Whitham1931910253U.S.A.MontanaGallatinGallatin National Forest: Lower Hyalite Creek at F. B..1951Level ground; gravelly loam soil; open mountain park; along roadside. Phenology: flowering & fruiting.RMRM303879 Symphyotrichum falcatum var. crassulumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. crassulum(Rydb.) G. L. Nesom905Wilhelm N. Suksdorf1921830242U.S.A.MontanaParkSuksdorfs Gulch, 9 mi NW of Wilsall.Phenology: flowering & fruiting.RMRM303941 Symphyotrichum falcatum var. crassulumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. crassulum(Rydb.) G. L. Nesom808Wilhelm N. Suksdorf1921820232U.S.A.MontanaParkJackrabbit Gulch, 9 mi NW of Wilsall.Phenology: flowering.RMRM921749 Symphyotrichum falcatum var. crassulumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. crassulum(Rydb.) G. L. Nesom11656Robert D. Dorn2014925268U.S.A.WyomingCrookCa 5 mi NW of Moorcroft.-105.0644.331371Grassland, with Artemisia cana and Elymus. Ray flowers white. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom58046B. E. Nelson2002815227U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: along Little Thunder Creek ca 1 mi below Little Thunder Reservoir, ca 8 air mi SE of Wright; ca 43 air mi S of Gillette.-105.349243.685914481463Bench and low meadow areas along the stream. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom3623Peter J. Ebertowski2002831243U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: Red Hills on two-track road off of Forest Road 942, ca 16 air mi N of Bill; ca 23 air mi SE of Wright.-105.270343.456214141475Scoria hills. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom3669Peter J. Ebertowski200291244U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: low ridge draining to and N of Little Thunder Creek on Wyo Hwy 450, ca 29 air mi ESE of Wright; ca 38 air mi WSW of Newcastle.-104.930343.657613231350Grassy ravine. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom3746Peter J. Ebertowski200292245U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: along Buzzard Creek on Keeline or Forest Road 930, ca 22 air mi ESE of Wright; ca 45 air mi SSE of Gillette.-105.069943.700114081420Grassy ravine. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom7426Peter J. Ebertowski2003731212U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: Robertson Flat, near intersection of Wyo Hwy 59 and Forest Road 942, ca 26 air mi S of Wright; ca 45 air mi N of Douglas.-105.390243.398815121542Ravine slope in sagebrush grassland. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom7448Peter J. Ebertowski2003731212U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: Woody Creek, on two-track off Forest Road 944, ca 29 air mi SE of Wright; ca 11 air mi N of Bill.-105.230443.384413841402Creek bank. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom7604Peter J. Ebertowski200382214U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: Cedar Draw, on Wyo Hwy 59, ca 16 air mi N of Gillette; ca 30 air mi NW of Moorcroft.-105.439244.525212161341Clay bald. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom7737Peter J. Ebertowski200384216U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Buffalo Creek, on Watt Road, ca 8 air mi SSE of Moorcroft ca 14 air mi ENE of Upton.-105.03344.132413171353Low areas within greasewood-silver sagebrush grassland. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom7846Peter J. Ebertowski200388220U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: grassland ridge NW of Antelope Creek, on Ross or County Road 31, ca 30 air mi SW of Wright; ca 52 air mi NW of Douglas.-105.846543.420715911628Ravine in Stipa comata grassland. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom8012Peter J. Ebertowski2003811223U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: Browner Draw, on two-track off Steinle or County Road 40, ca 34 air mi SSE of Wright; ca 42 air mi NNE of Douglas.-105.150543.341313991423Ravine floor in grassland. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom8498Peter J. Ebertowski2003822234U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: Antelope Creek, ca 0.5 mi W of its confluence with Wildcat Creek, on Forest Road 949, ca 28 air mi SE of Wright; ca 51 air mi NNE of Douglas.-105.110643.441813171341Stream bank. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom8591Peter J. Ebertowski2003824236U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Mush Creek, ca 0.5 mi below its confluence with Lassen Creek, ca 1.2 mi W of County Road 49, ca 16 air mi W of Newcastle; ca 18 air mi SSE of Upton.-104.550443.851712501274Shallow ravine in sagebrush grassland. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom63499B. E. Nelson2004924268U.S.A.ArizonaCoconinoCoconino National Forest: from the observation point along County Road 3 (Forest Hwy 3) 0.5 mi out into Morman Lake bed, SSE of Bass Point, ca 20 air mi SE of Flagstaff.-111.438134.963121642225Roadside and cut. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom63712B. E. Nelson James F. Fowler2004926270U.S.A.ArizonaCoconinoCoconino National Forest: above and in upper Walnut Canyon from County Road 3 (Forest Hwy 3) to the junction with Skunk Canyon, ca 4.5 - 5 air mi SE of Flagstaff.-111.605235.13162048Canyon bottom. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom63763B. E. Nelson James F. Fowler2004926270U.S.A.ArizonaCoconinoCoconino National Forest: above and in upper Walnut Canyon from County Road 3 (Forest Hwy 3) to the junction with Skunk Canyon, ca 4.5 - 5 air mi SE of Flagstaff.-111.605235.131620732091Flats back from the canyon rim and along the trail. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom79915Ronald L. Hartman2004822235U.S.A.ArizonaCoconinoCoconino National Forest: County Road (Forest Hwy) 3, ca 9 air mi N of Clints Well.-111.375334.65882247Roadside. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom80261Ronald L. Hartman James F. Fowler2004829242U.S.A.ArizonaCoconinoCoconino National Forest: ca 8 air mi SSW of Flagstaff; Kelly and Fry canyons, area of intersection.-111.720135.061419121920Stream bottom. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom66561B. E. Nelson2005913256U.S.A.ArizonaCoconinoCoconino National Forest: ridge between Fay and Skunk canyons off Forest Road 720, down to Skunk Canyon, ca 3.5 air mi S of Flagstaff.-111.622335.150320912121Open ponderosa pine forest. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom67055B. E. Nelson James F. Fowler2005917260U.S.A.ArizonaCoconinoKaibab National Forest: Kaibab Plateau: at the junction of Forest roads 425 and 232 in Indian Hollow at the north end of Big Saddle, ca 20.5 air mi SW of Jacob Lake; ca 34 air mi S of Fredonia.-112.410536.4652085Disturbed area in and around corral. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom67504B. E. Nelson James F. Fowler2005925268U.S.A.ArizonaCoconinoKaibab National Forest: Coconino Plateau: Coconino Rim off Coconino Rim or Forest Road 310, ca 5.5 air mi S of South Rim Grand Canyon, ca 12.5 air mi ESE of Tusayan; ca 53 air mi NNW of Flagstaff.-111.912835.928422252268Rim of plateau. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom70060B. E. Nelson James F. Fowler, Brian Reif2006825237U.S.A.ArizonaNavajoSitgreaves National Forest: Mogollon Plateau: Wildcat Canyon above Forest Road 504, ca 10.5 air mi NW of Heber; ca 25.5 air mi S of Winslow.-110.728434.540219721993Canyon bottom, walls, and slopes on limestone. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom70709B. E. Nelson James F. Fowler2006831243U.S.A.ArizonaCoconinoCoconino National Forest: Mogollon Rim: along Forest Road 218 on Milk Ranch Point above Webber Creek drainage, ca 3 air mi ENE of Pine; ca 56 air mi SSE of Flagstaff.-111.411234.407321822195Roadside, parking and camp site area, and mixed conifer forest on the rim. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom84098Ronald L. Hartman2006914257U.S.A.ArizonaYavapaiPrescott National Forest: Woodchute Trailhead to south end of Woodchute Wilderness.-112.154734.71072170Parking lot and along trail and oak thickets. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom84179Ronald L. Hartman2006913256U.S.A.ArizonaYavapaiPrescott National Forest: Forest Road 132, 4.7 road mi from Ariz Hwy 89A at Burnt Canyon Erosion Control Area.-112.147734.6722070Wet meadows and slopes. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom84245Ronald L. Hartman James F. Fowler2006914257U.S.A.ArizonaCoconinoCoconino National Forest: Anderson Mesa: Forest Road 125, ca 1 air mi E of County Road 3 (Forest Hwy 3).-111.414534.920421792195Open meadow and scattered ponderosa pine on margin. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom84304Ronald L. Hartman James F. Fowler2006914257U.S.A.ArizonaCoconinoCoconino National Forest: Anderson Mesa: Yaeger Lake and tanks.-111.311634.90682126Old lake bottom and tank bottoms. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom84322Ronald L. Hartman James F. Fowler2006914257U.S.A.ArizonaCoconinoCoconino National Forest: intersection of Forest roads 90 and 240, ca 1 air mi W of Morman Lake.-111.489134.94572173Roadside and wet area. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom10082Erin Foley2004716198U.S.A.ColoradoGrandMiddle Park: Wolford Mountain Dam on Muddy Creek, ca 4 air mi NNW of Kremmling, and ca 1 mi W of Wolford Mountain.-106.419640.111922562304Along creek just below dam. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom84376Ronald L. Hartman James F. Fowler2006914257U.S.A.ArizonaCoconinoCoconino National Forest: Transfer Station at Willard Interchange on I-17.-111.692534.97362054Roadsides and disturbed areas around station. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom84695Ronald L. Hartman2006921264U.S.A.ArizonaCoconinoSitgreaves National Forest: near Forest Lakes Estates, on Forest Road 237 at dual 500 KV transmission lines.-110.835334.33362338Phenology: flowering.RMRM960934 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom63452Ronald L. Hartman1998816228U.S.A.New MexicoColfaxNM Hwy 72, 11 road mi E of I-25 (milepost 11).-104.278336.92192500Roadside through wooded area. Phenology: flowering & fruiting.RM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom9258Donald L. Hazlett Eric Hazlett1995817229U.S.A.WyomingLaramieSoutheastern Plains: along Horse Creek.16501700Riparian. Phenology: flowering & fruiting.RM772459 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom10606Kevin J. Taylor1998817229U.S.A.ColoradoGunnisonNorthern Gunnison Basin: along Anthracite Creek, ca 4 air mi E of Paonia Reservoir.-107.247338.95432103Along creek; Colorado blue spruce and oak. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom3697Grace M. Kostel2004715197U.S.A.NebraskaSiouxOglala National Grassland and Vicinity: ca 14.5 air mi NW of Crawford on Hudson-Meng Bison Bonebed Trail, 0.5 mi SW of Toadstool Geologic Park.-103.59216742.85311431189Soils are heavy white clay below with clay sand mix at top of "toadstool" geologic formations. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom3847Grace M. Kostel2004716198U.S.A.South DakotaPenningtonBuffalo Gap National Grassland and Vicinity: ca 21 air mi ENE of Hermosa and 0.5 mi E of Forest Road junction 7068 and 7067.-102.79066743.9075914929On rock beds and side slopes of shale and silt. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom4162Grace M. Kostel2004726208U.S.A.South DakotaCusterBuffalo Gap National Grassland and Vicinity: ca 22 air mi SE of Hermosa on the Cheyenne River.-103.055743.5158792On west bank of river in sand soil. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom4327Grace M. Kostel Steve Popovich200483216U.S.A.NebraskaSiouxOglala National Grassland and Vicinity: ca 13 -15 air mi NW of Crawford at Hudson-Meng Bison Bonebed Trail between Toadstool Geologic Park and Hudson-Meng Bonebed site.-103.600442.844111431250Along Hudson-Meng Bison Bonebed trail. Trail winds through creek bottom and over ridge tops. Soils range from heavy white clay in creek to rocky, gravelly areas on side slopes and at tops of deep cut draws. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom4381Grace M. Kostel200485218U.S.A.South DakotaPenningtonBuffalo Gap National Grassland and Vicinity: ca 8-8.5 air mi SSE of Wall.-102.16033343.865333823In creek drainage with clay soils. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom4568Grace M. Kostel2004814227U.S.A.South DakotaFall RiverBuffalo Gap National Grassland and Vicinity: ca 21 air mi SW of Edgemont.-103.950343.1103975Silver sagebrush plant community in silty soils of ephemeral draws. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom4715aGrace M. Kostel20031013286U.S.A.South DakotaCusterBuffalo Gap National Grassland and Vicinity: ca 15.5-16 air mi SSE of Hermosa along French Creek.-103.030243.6377929Creek banks with moist clay and silt soils. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom9243Grace M. Kostel2005723204U.S.A.South DakotaJacksonBuffalo Gap National Grassland and Vicinity: ca 4 air mi SE of Cactus Flats, Martin Dam.-101.839443.810633767In clay pan drainage of a stock dam, soils are clay. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom9367Grace M. Kostel200585217U.S.A.South DakotaFall RiverBuffalo Gap National Grassland and Vicinity: ca 6 air mi WSW of Edgemont.-103.94701743.2952831146In large reservoir with clay alkaline soils. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom9650Grace M. Kostel David Jones200588220U.S.A.South DakotaPenningtonBuffalo Gap National Grassland and Vicinity: ca 10.5 air mi WSW of Wall in Big Sage Creek.-102.4363543.942733742Soils are clay. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom2883Rachel Newton2005731212U.S.A.WyomingLaramieWetlands and Adjacent Areas: Bear Creek, ca 9 air mi SSE of Chugwater.-104.763641.63531658Moist banks and flood plains. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom2969Rachel Newton200583215U.S.A.WyomingAlbanyWetlands and Adjacent Areas: Rock Creek, 16 air mi SE of Medicine Bow.-106.004741.72282059Moist banks and flood plains. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom2981Rachel Newton200583215U.S.A.WyomingAlbanyWetlands and Adjacent Areas: Threemile Creek, ca 16 air mi SE of Medicine Bow.-106.038541.70912091Moist banks and flood plains. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom3092Rachel Newton200584216U.S.A.WyomingNatronaWetlands and Adjacent Areas: confluence of Horse Creek and Fish Creek, ca 34 air mi SW of Casper.-106.964742.60221819Moist banks and flood plains. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom6455Rachel Newton2006729210U.S.A.WyomingCrookWetlands and Adjacent Areas: Redwater Creek, ca 2 air mi W of Beulah; ca 14 air mi NE of Sundance.-104.1192644.547081118Dry, sandy uplands. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom6512Rachel Newton2006729210U.S.A.WyomingWestonWetlands and Adjacent Areas: seeping spring, ca 7 air mi NE of Newcastle.-104.0788443.890991473Dry, sandy Pinus forest. Phenology: flowering.RMRM765359 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom5102Sarah Nunn2001822234U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: Indian Flats along the Cache la Poudre River, off Colo Hwy 14 (Cache la Poudre Road), ca 22 air mi W of Fort Collins.-105.526140.695721642195Flat graminoid meadow and down to the river with Juniperus, Ribes, Cercocarpus, and ponderosa pine. Phenology: flowering.RMRM765358 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom5209Sarah Nunn200199252U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: Hewlett Gulch off Colo Hwy 14, 0.5 mi W of Poudre Park, ca 13 air mi NW of Fort Collins. C-105.318540.700918292012North to south running gulch with creek and old homestead with ponderosa pine and Populus; Rhus and Chrysothamnus in dry open areas. Phenology: flowering.RMRM3222 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom153Aven Nelson1893105278U.S.A.WyomingAlbanyLaramie.-105.584441.31332195Phenology: flowering & fruiting.RMRM3961 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom642Aven Nelson1894724205U.S.A.WyomingConverseCY Ranch, Big Muddy.-106.057242.85841539Phenology: flowering.RMRM162432 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom8084Aven Nelson1900818230U.S.A.WyomingAlbanyLaramie.-105.602541.31152195Dry banks and plains. Phenology: flowering & fruiting.RMRM29590 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom8084Aven Nelson1800818230U.S.A.WyomingAlbanyLaramie.-105.602541.31152195Dry banks and plains. Phenology: flowering & fruiting.RMRM42464 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom8484Aven Nelson1901724205U.S.A.WyomingSheridanRanchester.-107.162744.918711281158Dry banks. Phenology: flowering.RMRM42425 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom8792Aven Nelson190287219U.S.A.WyomingAlbanyCentennial.-106.137341.29712469Wet meadows. Phenology: flowering.RMRM79308 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom9607Aven Nelson191091244U.S.A.WyomingNiobraraLusk.-104.452142.76251524Phenology: flowering & fruiting.RMRM32170 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom1170Elmer D. Merrill E. N. Wilcox1901822234U.S.A.WyomingAlbanyAlong Laramie River, 15 mi SW of Laramie.-105.812641.15352225Phenology: flowering & fruiting.RMRM211862 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom79George F. Freytag194888221U.S.A.WyomingFremontNear Roberson Mines, 20 mi N of Shoshoni.-107.976943.42371554On dry slope. Phenology: flowering & fruiting.RMRM543890 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom560Jan Pollet1989826238U.S.A.WyomingPlatteAlong west bank of Glendo Reservoir, 3 road mi E of Glendo.-104.998442.51331437Bank of reservoir. Phenology: flowering.RMRM726908 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom424Patricia P. Douglas B. E. Nelson, Carlos A. Popolizio, Rosalie M. Smith1995821233U.S.A.WyomingPlatteCamp Guernsey: small ravine S of Warm Springs.1371Small ravine in mixed grass shrubland on flat to moderately sloping sandy silt with Chamaesyce fendleri, Calamovilfa, Cercocarpus, Croton, and Juniperus spp. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom8107Robert D. Dorn1999831243U.S.A.WyomingLincolnAcross Green River from La Barge.-110.179842.25762012Meadow with Pentaphylloides and Sonchus.RMRM643039 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom8107Robert D. Dorn1999831243U.S.A.WyomingLincolnAcross river from La Barge.-110.179842.2572012Meadow with Pentaphylloides and Sonchus. Phenology: flowering.RMRM681898 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom735Steve Kettler1991816228U.S.A.WyomingLaramieSoutheast Plains: North Branch Little Bear Creek, ca 25 air mi N of Cheyenne; ca 6 mi W of I-25.-104.063941.48411984Dense Juncus balticus stand with some Agrostis stolonifera and scattered forbs on terrace slightly above floodplain. Phenology: fruiting.RMRM602385 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom14415Walter Fertig Jane Struttmann1993817229U.S.A.WyomingPlatteSoutheast Plains: ca 1.5 air mi W of I-25, north end of Wheatland adjacent to Brookie Road.-105.019242.0976Fallow field dominated by Bromus inermis at edge of grove of Populus deltoides and Elaeagnus. Phenology: flowering.RMRM612989 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom16372Walter Fertig Stephanie Mills1995830242U.S.A.WyomingLaramieSoutheast Plains: F. E. Warren Air Force Base: "Unnamed Drainage", first drainage S of high security area, between boundary to Douglas Street, on north side of Parade Road.-104.871841.641882Mesic meadow along banks of creek on subirrigated alluvial soil bordering scattered clumps of Salix exigua and patches of Cirsium arvense. Phenology: flowering & fruiting.RMRM645146 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom16385Walter Fertig1995831243U.S.A.WyomingAlbanyLaramie Basin: Laramie, yard on 5th and Fetterman Street, just N of Spring Creek.-105.584241.29672195Escaped weeds in cultivated lawn. Phenology: flowering.RMRM615907 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom17117Walter Fertig1996812225U.S.A.WyomingSheridanBig Horn Range: Limestone Quarry Road on northwest side of Eskimo Creek; ca 1 1/4 mi NW of Pumpkin Creek; ca 1 mi S of Montana.-107.713244.98942103Southeast facing redbed clay slopes in meadow dominated by Potentilla fruticosa and Elymus lanceolatus. Phenology: flowering.RMRM782096 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom18950Walter Fertig1999826238U.S.A.WyomingAlbanyLaramie Basin: east end of Alsop Lake on west side of Wyo Hwy 12, ca 2 mi E of I-80 and 10 mi NW of Laramie.2179Dense thicket of Cirsium arvense, Sonchus, Melilotus officinalis, M. albus, Aster ascendens. Phenology: flowering & fruiting.RMRM603095 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom14604Walter Fertig199398251U.S.A.WyomingLaramieSoutheast Plains: Lodgepole Creek, ca 1.5 air mi W of I-25, on east side of Telephone Road.-104.916741.34261920Glycyrrhiza thicket on gravelly subirrigated soil of low bench above creek bed. Phenology: flowering & fruiting.RMRM3222 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom8084Aven Nelson1893105278U.S.A.WyomingAlbanyLaramie.-105.5844441.313332195Phenology: flowering & fruiting.RMRM387201 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom5691bJune Haines Georgia Haines1985822234U.S.A.WyomingFremontSage Hen Creek, ca 9.5 air mi NE of Jeffrey City.-107.651742.52581890Flood plain of creek. Phenology: flowering & fruiting.RMRM756398 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom52168B. E. Nelson200096250U.S.A.ColoradoJacksonNorth-central Colorado: North Park: along Colo Hwy 125 just N of the Canadian River, ca 1/3 mi N of Cowdrey; ca 9.5 air mi N of Walden.-106.307440.86472402Moist to wet meadow. Phenology: flowering.RMRM99156 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom633Arthur C. McIntosh1924820233U.S.A.South DakotaCusterCuster.-103.600443.766216091737Along railroad. Phenology: flowering & fruiting.RMRM106152 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom503Henry Lee192584216U.S.A.South DakotaPenningtonKeystone: Grizzly Bear Creek.-103.424243.88881335Open places, dry soil. Phenology: flowering.RMRM107271 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom37Herman E. Hayward1926730211U.S.A.South DakotaButteBelle Fourche.-103.845544.67238991006Rolling foothills; grassland association; xerophytic. Phenology: flowering.RMRM107268 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom404Herman E. Hayward1926812224U.S.A.South DakotaCusterBlack Hills: Custer State Park: Needles Highway.-103.452643.805614631646Meadow on highway; mesophytic. Phenology: flowering & fruiting.RMRM70111 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom342S. S. Visher1910727208U.S.A.South DakotaHardingCave Hills: Table Mountain.-103.667845.89599751082Dissected steppe. Phenology: flowering.RMRM100917 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom16268W. H. Over1924827240U.S.A.South DakotaLawrenceDumont.-103.803844.238317372012Open woods. Phenology: flowering.RM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom2964B. A. Packer J. Brondum and T. McGowan1997820232U.S.A.WyomingAlbany[location and coordinates withheld]25002545Creekside. Phenology: flowering & fruiting.RM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom3114B. A. Packer J. Brondum and T. McGowan1997821233U.S.A.WyomingAlbanyLaramie Range: Leazenby Lake, ca 8.5 air mi S of Laramie off of U.S. Hwy 287.-105.583441.182222402262Lakeside. Phenology: flowering & fruiting.RMRM132622 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom264Aven Nelson Ruth A. Nelson1932826239U.S.A.New MexicoSandovalUpper Jemez Canyon: below Hot Spring.-106.696135.76371859Phenology: flowering & fruiting.RMRM150287 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom3464C. L. Shear1896813226U.S.A.ColoradoCusterWestcliffe.Phenology: flowering & fruiting.RMRM162450 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom626Carl F. Baker1901728209U.S.A.ColoradoGunnisonRegion of the Gunnison Watershed: Doyle's.2469Phenology: flowering.RMRM32949 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom626Carl F. Baker1901728209U.S.A.ColoradoGunnisonRegion of the Gunnison Watershed: Doyle's.2469Phenology: flowering.RMRM128149 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom669Earl F. Castetter1931817229U.S.A.New MexicoSandovalJemez Biology.-106.6445935.827892134Phenology: flowering & fruiting.RMRM43897 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom1927E. R. Warren1903826238U.S.A.ColoradoEl PasoColorado SpringsPhenology: flowering & fruiting.RMRM101807 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom297Earl Lynd Johnston George G. Hedgecock191781213U.S.A.ColoradoJacksonW of Walden.Phenology: flowering.RMRM84408 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesoms.n.Ellsworth Bethel1916918262U.S.A.ColoradoDenverDenver.Phenology: flowering & fruiting.RMRM61563 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom3665Francis Ramaley W. W. Robbins190783215U.S.A.ColoradoGrandMiddle Park: near Hot Sulphur Springs.-106.10240.07312317Phenology: flowering & fruiting.RMRM23299 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. NesomA.202Francis Ramaley1900101274U.S.A.ColoradoBoulderNear Boulder.Phenology: flowering & fruiting.RMRM312905 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesoms.n.George A. Hutchins191295249U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RMRM158053 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom3182George E. Osterhout190594247U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RMRM162443 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom4650BGeorge E. Osterhout1911918261U.S.A.ColoradoLarimerRustic.Phenology: flowering & fruiting.RMRM162448 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom4836George E. Osterhout191295249U.S.A.ColoradoWeldWindsor.Damp ground. Phenology: flowering & fruiting.RMRM162447 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom4838George E. Osterhout191295249U.S.A.ColoradoWeldWindsor.Phenology: flowering.RMRM312796 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom4847George E. Osterhout1912911255U.S.A.ColoradoWeldWindsor.Phenology: flowering.RMRM162446 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom4848George E. Osterhout1912911255U.S.A.ColoradoWeldWindsor.Swampy ground. Phenology: flowering.RMRM162453 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom5470George E. Osterhout1915913256U.S.A.ColoradoLarimerEstes Park.Phenology: flowering.RMRM84285 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom5470George E. Osterhout1915913256U.S.A.ColoradoLarimerEstes Park.Phenology: flowering & fruiting.RMRM162546 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom5706George E. Osterhout1917920263U.S.A.ColoradoWeldWindsor.Damp ground. Phenology: flowering & fruiting.RMRM162449 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom5826George E. Osterhout191889221U.S.A.ColoradoJacksonWalden, CO.Phenology: flowering & fruiting.RMRM162435 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom7923George E. Osterhout1931920263U.S.A.ColoradoWeldWindsor.Phenology: flowering & fruiting.RMRM162433 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom1442Hazel M. Schmoll192499253U.S.A.ColoradoArchuletaPiedra, CO: cottonwood grove southwest of Pargin house along Piedra River.1966Bordering cottonwoods at edge of fields. Phenology: flowering.RMRM98820 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom1442Hazel M. Schmoll192499253U.S.A.ColoradoArchuletaPiedraPhenology: flowering.RMRM98875 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom1476Hazel M. Schmoll1924912256U.S.A.ColoradoArchuletaPiedraPhenology: flowering.RMRM162489 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom2973Ira W. Clokey1917911254U.S.A.ColoradoGunnisonGunnison.2341Dry soil. Phenology: flowering.RMRM92283 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom2973Ira W. Clokey1917911254U.S.A.ColoradoGunnisonGunnison.2341Dry soil. Phenology: flowering.RMRM93011 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom2973Ira W. Clokey1917911254U.S.A.ColoradoGunnisonGunnison.2341Dry soil. Phenology: flowering.RMRM47191 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom2703J. H. Cowen189795248U.S.A.ColoradoDeltaHotchkiss.1636Phenology: flowering & fruiting.RMRM229403 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesoms.n.J. L. Cross1876U.S.A.Coloradono countyPhenology: flowering.RM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom42815B. E. Nelson1997814226U.S.A.WyomingConverseLaramie Range: Rocky Ford Creek in Downey Park ca 3/4 mi N of Albany County on Old Fort Fetterman or County Road 16, ca 17-17.8 air mi W of Esterbrook; ca 28 air mi SW of Douglas.-105.705442.438322802298Banks between the meadows and uplands. Phenology: flowering & fruiting.RMUSFS472583 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. NesomLN-18Leon Nadeau1936813226U.S.A.ColoradoEl PasoPike National Forest: Manitou Park.2317Wet meadow. Phenology: flowering.RMRM130991 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom234Ruth Ashton Nelson1930914257U.S.A.ColoradoLarimerRocky Mountain National Park: Estes Park; Davis Hill, near Fall River.2286Phenology: flowering & fruiting.RMRM130990 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom345Ruth Ashton Nelson1931915258U.S.A.ColoradoLarimerRocky Mountain National Park: below Clateworthy's.2286Large clump beside road. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom5200B. A. Packer T. McGowan and J. Brondum1998811223U.S.A.WyomingConverseLaramie Range: along Root Creek, ca 11 air mi SE of Glenrock; ca 19 air mi SW of Douglas.-105.78442.700618902103Grazed cow pasture in sagebrush grassland. Phenology: flowering & fruiting.RMRM793291 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom1147Beth Ward1996620172U.S.A.WyomingCarbon[location and coordinates withheld]20882201Drier slopes. Phenology: flowering.RMRM599134 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom11618B. E. Nelson1984910254U.S.A.WyomingNiobrara[location and coordinates withheld]1402Drier areas along stream. Phenology: flowering.RMRM599133 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom11635B. E. Nelson1984910254U.S.A.WyomingNiobrara[location and coordinates withheld]1341Fence rows. Phenology: flowering & fruiting.RMRM324805 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom2209B. E. Nelson1978921264U.S.A.WyomingCampbellPowder River Basin: ca 13 air mi S of Rozet, ca 20.5 air mi SE of Gillette on Bishop Road along Canyon Creek.-105.1902844.09691341Frequent in bottomland under Populus sargentii. Phenology: flowering & fruiting.RMRM926722 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom2256B. E. Nelson1978921264U.S.A.WyomingCampbellPowder River Basin: ca 13 air mi NNE of Reno Junction, ca 24 air mi SSE of Gillette along Belle Fourche River.-105.3938943.96331387Frequent in sandy clay in upland with Ratibida and Psoralea. Phenology: flowering & fruiting.RMUSFS324803 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom2291B. E. Nelson1978922265U.S.A.WyomingConversePowder River Basin: ca 15 air mi NNW of Bill, ca 46.5 air mi N of Douglas in Rackabore Draw.-105.383943.42751463Frequent in grassy bottom. Phenology: flowering & fruiting.RMRM318056 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom2392B. E. Nelson1978926269U.S.A.WyomingGoshenSouthern Powder River Basin/Southeastern Plains: Southeastern Plains: Goshen Hole: ca 1.5 mi SW of Torrington, along south side of North Platte River.-104.213342.0511250In river bottom with Conyza and Euthamia. Frequent. Phenology: flowering & fruiting.RMRM930315 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom8608B. E. Nelson1981723204U.S.A.WyomingHot SpringsBighorn Basin: along the Big Horn River, ca 7 air mi NNE of Thermopolis; ca 1 air mi ENE of Lucerne.-108.156543.74681310Fence row and roadside.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom5691bJune Haines Georgia Haines1985822234U.S.A.WyomingFremontSage Hen Creek, ca 9.5 air mi NE of Jeffrey City.-107.651742.52581890Flood plain of creek.RMRM324804 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom4005Keith H. Dueholm Mary Alice Sanguinetti1978712193U.S.A.WyomingCampbell[location and coordinates withheld]1158Plains and flats along creek, ditches; flats. Phenology: flowering.RMRM324801 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom6058Keith H. Dueholm1978824236U.S.A.WyomingNiobrara[location and coordinates withheld]1463Sandy plains and draw, sandy roadcut and stream cut bank, sandy hill; draw. Phenology: flowering & fruiting.RMRM599120 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom28167B. E. Nelson199383215U.S.A.WyomingNiobrara[location and coordinates withheld]14481454Moist meadows around reservoir. Phenology: flowering.RMRM599119 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom28414B. E. Nelson1993817229U.S.A.WyomingLaramie[location and coordinates withheld]17831829Dry flats and benches along the creek. Phenology: flowering & fruiting.RMRM599118 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom28512B. E. Nelson1993817229U.S.A.WyomingLaramieSouthern Powder River Basin/Southeastern Plains: Southeastern Plains: along Bear Creek on Marsh or County Road 245-1, ca 3/4 mi W of (upside down V)X Ranch, ca 25.5 air mi ENE of Iron Mountain (Farthing); ca 35 air mi N of Cheyenne.-104.7451941.6337816461670Drier cobblestone gravel bars. Phenology: flowering.RMRM599117 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom28608B. E. Nelson1993817229U.S.A.WyomingGoshenSouthern Powder River Basin/Southeastern Plains: Southeastern Plains: along Bear Creek ca 1/4 mi above Little Bear Creek on County Road 153, ca 14.3 air mi SE of Chugwater; ca 38.5 air mi SW of Torrington.-104.618641.616615731579Meadows and low benches along the stream. Phenology: flowering & fruiting.RMRM599116 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom28898B. E. Nelson1993822234U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Dickau or County Road 47, on a tributary of West Fork Twentymile Creek, ca 19.5 air mi NE of Douglas; ca 10.8 air mi NNW of Shawnee.-105.042542.893815271548Moist meadows along drainage channel. Phenology: flowering & fruiting.RMRM599115 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom28975B. E. Nelson1993822234U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along a tributary of Twentymile Creek on Manning or County Road 53, ca 24.5 air mi NE of Douglas; ca 14 air mi N of Lost Springs.-104.962542.96671463Benches and banks along drainage channel. Phenology: flowering & fruiting.RMRM599114 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom29097B. E. Nelson1993824236U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Poison Spider Creek on Poison Spider or County Road 201 between Emigrant Gap Ridge and Oil Mountain, ca 18.5 air mi W of Casper.-106.683942.828616761695Sand bars, stream bank, and low moist benches. Phenology: flowering & fruiting.RMRM599113 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom29247B. E. Nelson1993826238U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southeastern Plains: along the North Platte River ca 0.5-0.8 mi above the mouth of Wagon Hound Creek, ca 6.8 air mi S of Douglas.-105.372542.65691445Open flats above the river. Phenology: flowering & fruiting.RMRM599112 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom29337B. E. Nelson1993826238U.S.A.WyomingConverse[location and coordinates withheld]1503Sandy flats along the river with scattered trees. Phenology: flowering & fruiting.RMRM599111 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom29439B. E. Nelson1993829241U.S.A.WyomingNiobraraSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Indian Creek or County Road 60 ca 1.3 air mi W of Nebraska and ca 4 air mi N of Hat Creek Breaks, ca 22.3 air mi NE of Lusk; ca 18.5 air mi N of Van Tassell.-104.079942.930212561262Moist swale above the reservoir. Phenology: flowering & fruiting.RMRM599110 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom29503B. E. Nelson1993829241U.S.A.WyomingNiobraraSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Indian Creek off Hat Creek or County Road 64, ca 16 air mi NE of Lusk; ca 19.8 air mi NW of Van Tassell.-104.227342.928713041310Meadows and flats in the stream bottom. Phenology: flowering.RMRM599109 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom29692B. E. Nelson1993923266U.S.A.WyomingLaramie[location and coordinates withheld]14811512Benches and creek banks. Phenology: flowering & fruiting.RMRM599108 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom29714B. E. Nelson1993923266U.S.A.WyomingGoshenSouthern Powder River Basin/Southeastern Plains: Southeastern Plains: along Horse Creek and adjacent plains W of County Road 191, ca 4 air mi S of La Grange; ca 34 air mi S of Torrington.-104.140841.570814201457Meadows along the creek. Phenology: flowering & fruiting.RMRM599107 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom29723B. E. Nelson1993923266U.S.A.WyomingGoshenSouthern Powder River Basin/Southeastern Plains: Southeastern Plains: along Horse Creek and adjacent plains W of County Road 191, ca 4 air mi S of La Grange; ca 34 air mi S of Torrington.-104.140841.570814201457Gullies and steep slopes along the creek. Phenology: flowering & fruiting.RMRM599106 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom29783B. E. Nelson1993927270U.S.A.WyomingGoshenSouthern Powder River Basin/Southeastern Plains: Southeastern Plains: off Sheep Creek or County Road 43 ca 3.5-4 air mi ENE of Torrington.-104.104942.078912801295Banks of small canal. Phenology: flowering & fruiting.RMRM599105 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom29809B. E. Nelson1993927270U.S.A.WyomingGoshen[location and coordinates withheld]1259Sand bars, mud flats, and river bank. Phenology: flowering & fruiting.RMRM599104 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom29896B. E. Nelson1993929272U.S.A.WyomingNiobrara[location and coordinates withheld]14481454Sandy slopes and adjacent flats above the reservoir. Phenology: flowering & fruiting.RMRM599103 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom29946B. E. Nelson1993929272U.S.A.WyomingNiobrara[location and coordinates withheld]1256Meadows and low flats in the creek bottom. Phenology: flowering & fruiting.RMRM599102 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom29959B. E. Nelson1993929272U.S.A.WyomingNiobrara[location and coordinates withheld]1243Fence row and borrow pits. Phenology: flowering & fruiting.RMRM643039 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom8107Robert D. Dorn1999831243U.S.A.WyomingLincolnAcross river from La Barge.-110.179842.2572012Meadow with Pentaphylloides and Sonchus. Phenology: flowering.RMRM704379 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom380Timothy W. Chumley1994825237U.S.A.WyomingLaramieSouthern Powder River Basin/Southeastern Plains: Southeastern Plains: along Horse Creek ca 1 air mi W of I-80 off Nimmo, True or County Road 120, ca 22 air mi N of Cheyenne.-104.925641.455817681841In willow thickets along stream. Phenology: flowering.RMRM704378 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom402Timothy W. Chumley1994825237U.S.A.WyomingLaramieLaramie Mountains: along South Fork Bear Creek E from Bristol Ridge or County Road 237, ca 27 air mi NNW of Cheyenne.-105.115441.511718841902Along open, gently sloping banks and flats of stream. Phenology: flowering.RMRM371438 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom11723B. E. Nelson1984912256U.S.A.WyomingCrookBlack Hills: Bear Lodge Mountains: east side of Norgrain Hill, ca 6 air mi NE of Aladdin, ca 24.5 air mi NE of Sundance.-104.077844.701111067Bottom of canyon with oak-ash and north-facing slopes with oak-ponderosa pine. Phenology: flowering.RMRM371439 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom11902B. E. Nelson1984913257U.S.A.WyomingCrookBlack Hills: Bear Lodge Mountains: along a canyon leading into Beaver Creek, ca 0.8 air mi NW of Alva, ca 7.5 air mi ENE of Hulett.-104.447544.69751250Meadow above the canyon. Phenology: flowering & fruiting.RMRM371437 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom12077B. E. Nelson1984918262U.S.A.WyomingCrookBlack Hills: Keyhole Reservoir, just above the dam, ca 11.8 air mi NE of Moorcroft.-104.769444.376391250Sandy and muddy flats below high water level. Phenology: flowering & fruiting.RMRM371436 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom12195B. E. Nelson1984920264U.S.A.WyomingCrookBlack Hills: Bear Lodge Mountains: along Blacktail Creek, ca 10.7 air mi SE of Hulett, ca 11.3 air mi NW of Sundance.-104.4877844.55171493Meadow along creek. Phenology: fruiting.RMRM371443 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom5997Hollis Marriott1983829241U.S.A.WyomingCrook[location and coordinates withheld]1067Sagebrush grassland, reservoir, on dam. Phenology: flowering & fruiting.RMRM371442 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom6090Hollis Marriott Dennis Horning198393246U.S.A.WyomingCrookBlack Hills: Bear Lodge Mountains, Taylor Divide near head of Lytle Creek; ca 7.2 air mi NW of Sundance.-104.46944.49361890Grassland on rocky soil, south-facing slope. Phenology: flowering & fruiting.RMRM371441 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom8570Hollis Marriott Dennis Horning198484217U.S.A.WyomingWeston[location and coordinates withheld]1631Grassland in canyon bottom. Phenology: flowering.RMRM371440 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom9248Hollis Marriott1984821234U.S.A.WyomingCrook[location and coordinates withheld]975Big sagebrush-grassland. Phenology: flowering & fruiting.RMRM324802 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom5017Keith H. Dueholm1978726207U.S.A.WyomingCrookPowder River Basin: near Little Missouri River, ca 8 air mi NNE of New Haven.-104.8019444.85671128Plains, flats near river, muddy margins of large holding pond; plains. Phenology: flowering.RMRM908473 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom3168Hans Hallman2009728209U.S.A.MontanaCarterCa 0.5 air mi S of Ridge Road at the head of Keith Creek, ca 4 air mi SE of Saddle Butte and ca 23.5 air mi SSW of Ekalaka.-104.747745.582510511158Top and slopes of grass and sagebrush-dominated butte. Phenology: flowering.RMRM828745 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom63108Ronald L. Hartman Craig Freeman1998813225U.S.A.ColoradoCusterWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: north side of Lake Isabel W to road bridge over Saint Charles River.-105.05437.991325602682Edge of lake, grassy flats, and coniferous forests. Phenology: flowering.RMRM121950 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesoms.n.J. W. Blankinship1899830242U.S.A.MontanaGallatinBozeman.-111.038645.6797Phenology: flowering.RMRM162544 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom8068George E. Osterhout1934719200U.S.A.Montanano countyMissoula to Butte.Phenology: flowering.RMRM162496 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom703L. M. Umbach1903820232U.S.A.MontanaFlatheadBelton.Along railroad. Phenology: flowering.RMRM154281 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom473aW. B. Bell1906810222U.S.A.North DakotaWilliamsWilliston.Alluvial flat by Missouri River. Phenology: flowering.RMRM39030 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesoms.n.J. Lunell1902812224U.S.A.North DakotaStutsmanPingree.Prairies. Phenology: flowering.RMRM162439 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesoms.n.J. Lunell1909916259U.S.A.North DakotaBensonLeeds.Phenology: flowering.RMRM154282 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom1303W. B. Bell1907827239U.S.A.North DakotaGrantStony soil on side of butte. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom80720B. E. Nelson2010729210U.S.A.MontanaPhillipsLarb Hills (South): near the head of South Fork Shotgun Coulee ca 1 air mi N of Coal Mine Hill, ca 44-45 air mi S of Saco; ca 40 air mi SSE of Malta.-107.532747.8508914969Grassy slopes with exposed clay patches, rocky knolls, and swales. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom80938B. E. Nelson2010910253U.S.A.MontanaPhillipsLittle Rocky Mountains: ridge between Mission Creek and Damon Hill above King Creek, ca 5.5 air mi SE of Hays; ca 46.5 air mi SW of Malta.-108.615347.927314631487Edge of road and adjacent open areas. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom81093B. E. Nelson2010912255U.S.A.MontanaPhillipsFrom Bell Ridge Reservoir to Siparyann Creek, ca 4.5 air mi S of DY Junction, ca 58 air mi SW of Malta.-108.665147.732853899Bottom and slopes of a large dry wash. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom81179B. E. Nelson2010914257U.S.A.MontanaPhillipsBjornberg Bridge Fishing Access Site: along the Milk River, ca 7 air mi ENE of Saco.-107.216548.5082658Flats above the river with cottonwood trees and an occasional green ash and Russian olive. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom81359B. E. Nelson2010919262U.S.A.MontanaValleyCharles M. Russell National Wildlife Refuge: The Pines Recreation Area: end of Fifth Ridge at Fort Peck Lake, ca 15 air mi SW of Fort Peck; ca 26.5 air mi S of Glasgow.-106.612847.8205676689Ponderosa pine-Rocky Mountain juniper woods on the ridge. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom81393B. E. Nelson2010919262U.S.A.MontanaValleyAt the head of South Fork Duck Creek below Glen Reservoir off The Pines Road, ca 15 air mi WSW of Fort Peck; ca 21 air mi S of Glasgow.-106.728347.9149740746On reservoir dam. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom81408B. E. Nelson2010919262U.S.A.MontanaValleyCharles M. Russell National Wildlife Refuge: at Bonetrail Boat Ramp on Fort Peck Lake, ca 47 air mi SW of Glasgow.-107.248647.6753685731Flats and low slopes along the reservoir. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom2267aJoseph L. M. Charboneau2010725206U.S.A.MontanaPhillipsUpper Missouri River Breaks National Monument: along Winter Ridge Road ca 3.5 air mi SSW of Saskatchewan Butte, ca 62 air mi SW of Malta.-108.868947.8204929935On slope of stock pond dam and in moist area below. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom2300Joseph L. M. Charboneau2010727208U.S.A.MontanaValleyBull Pasture Coulee and above, E of Windy Ridge Road, ca 1.5 air mi NE of Erie Reservoir, ca 17 air mi N of Hinsdale; ca 36.5 air mi NNW of Glasgow.-107.055548.6347768817Clay to sandy semi-barren hillsides. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom2382Joseph L. M. Charboneau2010727208U.S.A.MontanaValleyE of Windy Ridge Road, adjacent to unnamed reservoir, ca 1 air mi NNW of Erie Reservoir, ca 16.5 air mi N of Hinsdale; ca 37 air mi NNW of Glasgow.-107.085248.6373814817Sagebrush-grasslands on clay soil around reservoir. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom2527Joseph L. M. Charboneau2010729210U.S.A.MontanaValleyCanyon Creek, ca 3 air mi SW of Forsman Reservoir, ca 26.5 air mi NNW of Glasgow.-106.763448.5595823856Sagebrush-grasslands on clay soil. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom2951Joseph L. M. Charboneau201085217U.S.A.MontanaPhillipsS of the Milk River, E of Big McNeil Slough, and N of Nelson Reservoir, ca 3.5 air mi SW of Glascock Spring, ca 21 air mi NE of Malta.-107.525648.5366667707Draw bottoms. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom3173Joseph L. M. Charboneau2010810222U.S.A.MontanaValleyBitter Creek Wilderness Study Area: N of Bitter Creek at unnamed reservoir, ca 7.5 air mi SE of Antelope Pass, ca 33.5 air mi N of Glasgow.-106.839848.6652786792Sagebrush-grasslands on stony clay soil. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom3305Joseph L. M. Charboneau2010812224U.S.A.MontanaValleyCharles M. Russell National Wildlife Refuge: Seventh Point Ridge and Seventh Coulee, S of Refuge Road 332, ca 7 air mi ESE of Chico Reservoir, ca 26.5 air mi SSW of Glasgow.-106.754547.8385692768Sagebrush-grasslands with juniper on clay hills. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom3380Joseph L. M. Charboneau2010819231U.S.A.MontanaValleyLake Grabel (dry), S of Hinsdale Road, ca 8 air mi WSW of Lighthouse Hill, ca 32 air mi NNE of Hinsdale; ca 48.5 air mi NNW of Glasgow.-106.981348.8489777783Stony clay coulee slopes. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom3410Joseph L. M. Charboneau2010819231U.S.A.MontanaPhillipsW of Frenchman Road, ca 3/4 air mi SW of Frenchman Reservoir, ca 22 air mi NNW of Hinsdale; ca 45.5 air mi NW of Glasgow.-107.246548.6846701707Moist coulee bottom. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom3441Joseph L. M. Charboneau2010819231U.S.A.MontanaPhillipsFrenchman Creek, E of Turkey Track Road, ca 8 air mi E of Salsberg Reservoir, ca 28 air mi NNE of Saco; ca 45.5 air mi NE of Malta.-107.277848.8487753835Clay hillsides. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom3689Joseph L. M. Charboneau2010822234U.S.A.MontanaPhillipsLittle Rocky Mountains: White Horse Canyon, ca 1 air mi N of Beaver Mountain, ca 4 air mi N of Zortman; ca 41 air mi SW of Malta.-108.529847.978811951231Dry south-facing slope with ponderosa pine. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom3808Joseph L. M. Charboneau2010825237U.S.A.MontanaValleyJanuary Reservoir and vicinity, N of Little Beaver Road, ca 2 air mi ESE of Wilson Reservoir, ca 10 air mi SW of Glasgow.-106.7648.0799685704Moist reservoir edge and dry streamsides. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom3823Joseph L. M. Charboneau2010825237U.S.A.MontanaValleyJim Reservoir, N of Triple Crossing Road, ca 3 air mi WSW of Arrambide Reservoir, ca 23.5 air mi SW of Glasgow.-107.064948.024716743Shrubland with sagebrush and greasewood on badlands clay soil. Phenology: flowering & fruiting.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom3133bJoseph L. M. Charboneau2010810222U.S.A.MontanaValleyN of Kerr Road, Wards Reservoir, ca 6.5 air mi NE of Forsman Reservoir, ca 17 air mi SW of Opheim.-106.622348.6651893896Swales in grasslands with fringed sage on clay soil. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom8810Joseph L. M. Charboneau201184216U.S.A.MontanaValleyUpper reaches of Chisholm Creek, ca 4.5 air mi SSW of Pikes Peak, ca 13.5 air mi SW of Opheim; ca 38 air mi N of Glasgow.-106.643748.7287862878Moist areas surrounding stock pond. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom8921Joseph L. M. Charboneau201184216U.S.A.MontanaValleyWillow Creek near its confluence with Eagles Nest Coulee and ridge to the W, ca 7.5 air mi WNW of Newberry Flat Reservoir, ca 15 air mi NNE of Hinsdale; ca 32 air mi NW of Glasgow.-106.970248.5868682701Silver sagebrush-grasslands on silty flood plain. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom9423Joseph L. M. Charboneau2011811223U.S.A.MontanaPhillipsPR-22 Reservoir, N of Whitewater Creek, ca 4.5 air mi SW of 3 Way No. 2 Reservoir, ca 10 air mi NW of Whitewater; ca 37.5 air mi NNE of Malta.-107.747448.8849774780Moist areas surrounding reservoirs. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom11856Lori E. Brummer2012913257U.S.A.ColoradoOurayUncompahgre Basin: Billy Creek State Wildlife Area, junction of Brook Creek and Billy Creek, ca 15 1/4 air mi SE of Montrose.-107.72238.2932147Riparian area in pinyon/juniper. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom11869Lori E. Brummer Gay Austin2012914258U.S.A.ColoradoDeltaUncompahgre Plateau: Escalante Canyon: Cottonwood Spring, ca 9 3/4 road mi up the canyon from the Gunnison River, ca 15.5 air mi SW of Delta.-108.342538.66891803Sandstone canyon in pinyon/juniper. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom7507Amy J. Roderick199881213U.S.A.WyomingCarbon[location and coordinates withheld]2073Holding pond and creek at edge of sagebrush and rabbitbrush; graminoids dominant. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom7598Amy J. Roderick199882214U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Hanna Basin: Medicine Bow River at County Road 291, ca 10.1 air mi N of Hanna.-106.507942.00941951Sagebrush-greasewood in disturbed area. Phenology: flowering.RMRM Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom6968Lori E. Brummer2011814226U.S.A.ColoradoMontroseUncompahgre Plateau: small canyon between Spring Creek and Dave Wood Road, ca 2/3 road mi SW of Dave Wood Road on BLM road, ca 9.5 air mi SW of Montrose.-107.964238.355622132237Pinyon/juniper woodland. Phenology: flowering.RMRM799692 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom18922Walter Fertig Laura Welp1999821233U.S.A.WyomingAlbanyLaramie Basin: south side of Spring Creek S of Spring Creek Road and W of Corthell Hill subdivision on south side of Laramie; ca 0.8 mi N of I-80.2195Banks of small tributary spring on alkaline, whitish-marly moist soil. Community of Juncus balticus, Scirpus pungens, Juncus, Eleocharis, with Parnassa, Sisyrinchium pallidum and Senecio debilis.RMRM799750 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom19207Walter Fertig Laura Welp2000819232U.S.A.WyomingAlbanyLaramie Basin: north shore of Leazenby Lake between the two north arms of the lake, ca 0.5 mi E of U.S. Hwy 287, ca 8.8 air mi S of Laramie.-105.584241.18182233Distichlis spicata-Muhlenbergia richardsonis-Sporobolus airoides meadow on reddish clay soil on banks of lake; soil dry on surface with scattered Haplopappus, Cirsium tioganum. Phenology: flowering.RMRM799748 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom19000Walter Fertig1999828240U.S.A.WyomingNatronaSweetwater River Plateau: Jackson Lake, ca 1-1.5 mi S of the Sweetwater River, ca 2 mi N of Wyo Hwy 220, ca 6 mi W of Devils Gate.-107.335142.43821841Scirpus nevadensis-Distichlis spicata community on moist but not flooded alkali-clay soils near banks of lake. Phenology: flowering & fruiting.RMRM937789 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom11852Robert D. Dorn2016913257U.S.A.South DakotaFall RiverCa 2 mi NE of Edgemont.-103.80666743.3166671067Sandy bank, with Cenchrus, Heterotheca. Rays white. Phenology: flowering & fruiting.RMRM939994 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom11976Robert D. Dorn2017831243U.S.A.NebraskaScotts BluffWinters Creek Lake, ca 10 mi N of Minatare.-103.52541.951280Grassy meadow, with Bromus, Poa. Flower rays white. Phenology: flowering & fruiting.RMRM981709 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom4857Bonnie Heidel201892245U.S.A.WyomingAlbanyWest slope Laramie Range: ca 1.5 mi NE of U.S. Hwy 30, ca 3.7 air mi E of downtown Laramie.-105.523341.31512280Grassy flat, fine sand overlyinig bedrock; with Elymus smithii, Koeleria macrantha, Heterotheca villosa. Phenology: flowering.RMRM324806 Symphyotrichum falcatum var. falcatumphysical specimenAsteraceaeSymphyotrichumfalcatumvar. falcatum(Lindl.) G. L. Nesom2256B. E. Nelson1978921264U.S.A.WyomingCampbellPowder River Basin: ca 13 air mi NNE of Reno Junction, ca 24 air mi SSE of Gillette along Belle Fourche River.-105.3938943.96331387Frequent in sandy clay in upland with Ratibida and Psoralea. Phenology: flowering & fruiting.36003,1,0true