Record Number Database Code Specimen ID Project Herbarium Accession Number Barcode NPS Accession NPS Catalog Family Genus 1 Specific Epithet 1 Specific Author 1 Infraspecific Rank 1 Infraspecific Epithet 1 Infraspecific Author 1 Name 1 Qualifier Name 1 Qualifier Position Hybrid Symbol Genus 2 Specific Epithet 2 Specific Author 2 Infraspecific Rank 2 Infraspecific Epithet 2 Infraspecific Author 2 Name 2 Qualifier Name 2 Qualifier Position Conservation Status Annotations Site Key Collector Collector Number Other Collectors Day Collected Month Collected Year Collected Verbatim Collection Date Country State County Locality Site Description Minimum Elevation Maximum Elevation Elevation Unit LatitudeLongitude UTM TRS Decimal Latitude Decimal Longitude Geodetic Datum Coordinate Uncertainty Coordinate Uncertainty Unit Elevation Georeferenced TRS Georeferenced Georeference Sources Georeference Remarks Georeferenced By Specimen Notes Other Notes Phenology Cultivated Images Type Specimen? TypeDetails 1 RM 104611 Northern Absarokas RM 853806 USFS0038152 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-14149 B. E. Nelson 16891 24 6 1989 U.S.A. Wyoming Park Northern Absarokas: Swamp Lake wetlands below Cathedral Cliffs, ca 35 air mi NW of Cody. At edge of marly wetlands up into spruce woods. 6600 ft. 44.83333° N, 109.59306° W; uncertainty 1 mi. T56N R106W S14 44.83333 -109.59306 1 mi. Flowering and Fruiting N USFS0038152 N 2 RM 135770 Evert 1987 RM 732433 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-15542 Erwin F. Evert 13495 1 8 1987 Canada British Columbia Selkirk Mountains: along Lemon Creek, ca 12 mi SE of Slocan. Wet soil along lake shore. 4000 ft. Vegetative N N 3 RM 144407 Evert 1993 RM 907044 RM0023713 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-16056 Erwin F. Evert 24672 3 6 1993 U.S.A. Montana Stillwater [location and coordinates withheld] Mire and swamp forest of Picea glauca with Carex disperma, Angelica arguta, Rudbeckia laciniata, and Petasites sagittatus. 5640 ft. Fruiting N RM0023713 N 4 RM 154246 Evert 1998 RM Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-15577 no collector 34760 U.S.A. Wyoming N N 5 RM 155141 Evert 1998 RM 820916 RM0024319 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-16536 Erwin F. Evert 35664 10 7 1998 U.S.A. Wyoming Absaroka-Beartooth Mountains: Gallatin National Forest: just W of Hells Canyon Campground along the east side of the Boulder Road, 35 mi SW of Big Timber. Spruce swamp and open mire with Picea glauca, Calamagrostis canadensis, and Carex disperma. 6080 ft. 45.3559° N, 110.2104° W; uncertainty 1 mi. T5S R12E S35 45.3559 -110.2104 1 mi. Vegetative N RM0024319 N 6 RM 155142 Evert 1998 RM 822152 RM0015043 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-16537 Erwin F. Evert 35664 10 7 1998 U.S.A. Montana Sweet Grass Absaroka-Beartooth Mountains: Gallatin National Forest: just W of Hells Canyon Campground along the east side of the Boulder Road, 35 mi SW of Big Timber. Spruce swamp and open mire with Picea glauca, Calamagrostis canadensis, and Carex disperma. 6080 ft. 45.3559° N, 110.2104° W; uncertainty 1 mi. T5S R12E S35 45.3559 -110.2104 1 mi. Fruiting N RM0015043 N 7 RM 298690 Arnett 1998 RM Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray 1. Petasites sagittatus (Banks ex Pursh) A. Gray
Annotated by Melanie Arnett. RM-23970 B. E. Nelson 43825 23 6 1998 U.S.A. Colorado Gunnison Southern Gunnison Basin: along Colo Hwy 114 and Cochetopa Creek in Cochetopa Canyon, ca 3.5 air mi SSW of Parlin; ca 11 air mi SE of Gunnison. Wet meadows at the edge of the road. 7940 ft. 38.4631° N, 106.7569° W T49N R2E S33 SW1/4 38.4631 -106.7569 Flowering N N 8 RM 302924 Arnett 1999 RM 748387 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-24062 Melanie Arnett 4188 14 6 1999 U.S.A. Colorado Gunnison Southern Gunnison Basin: along Colo Hwy 114 at its intersection with U.S. Hwy 50, ca 8 air mi ESE of Gunnison. Roadside drainage. 7820 ft. 38.522° N, 106.775° W T49N R2E S8 SW1/4 38.522 -106.775 Flowering and Fruiting N N 9 RM 306812 So Rocky Mts RM 801210 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-24182 John G. Proctor 17 9 6 2004 U.S.A. Colorado Jackson Medicine Bow Mountains: Routt National Forest: along Forest Road 895 above Camp Creek, ca 17 air mi N of Walden. Beaver ponds with Carex aquatilis, Salix geyeri, S. boothii, Equisetum arvense Geum macrophyllum. 8540 ft. 40.9828° N, 106.2781° W; GPS Reading 364037E, 4149440N; GPS Reading T12N R79W S29 40.9828 -106.2781 GPS Reading Flowering N N 10 RM 306813 So Rocky Mts RM 801209 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-24183 John G. Proctor 18 28 6 2004 U.S.A. Colorado Jackson Medicine Bow Mountains: Routt National Forest: ca 1.5 air mi N of Pinkham Creek at Threeway, ca 14 air mi N of Walden. Along stream in moist aspen stand, with Salix, Allium acuminatum, Ligusticum porteri, Lonicera involucrata, Geranium richardsonii. 8470 ft. 40.936° N, 106.2871° W; GPS Reading 391647E, 4532237N; GPS Reading T11N R79W S8 SE1/4 of SW1/4 40.936 -106.2871 GPS Reading Flowering and Fruiting N N 11 RM 306892 So Rocky Mts RM 779377 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-24237 Stanley Smookler 694 Linda Senser 18 5 2002 U.S.A. Colorado Gilpin Roadside west of Colo. Hwy 46, about 1/8 to 1/4 mile south from the Park Visitor's Center. Damp, black-humus soil within a wet meadow bordering a dense grove of willows. 8280 ft. T2S R72W S35; NW1/4 of SE1/4 Flowering N N 12 RM 332366 Nunn 2001 RM 766639 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-29617 Sarah Nunn 2882 16 7 2001 U.S.A. Colorado Larimer Roosevelt National Forest: Front Range: from Rawah Trailhead on Laramie River Road (County Road 103), west and south facing slopes of Middle Mountain, ca 40 air mi W of Fort Collins. Aspen groves on upper slopes and the sides of horse trails. 8800 9000 ft. 40.7632° N, 105.867° W; uncertainty 1 mi. T9N R76W S12 40.7632 -105.867 1 mi. Vegetative N N 13 RM 337043 Porter RM 207312 RM0048192 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-30504 C. L. Porter 4186 30 5 1947 U.S.A. Wyoming Albany Pole Mountain Region. In a swamp. 8300 ft. 41.2318° N, 105.3899° W; NAD 83, uncertainty 5 mi., Digital Map T15N R71W S31 41.2318 -105.3899 NAD 83 5 mi. Digital Map Located at the peak of Pole Mountain; 1 mile SW of Markley Hill; geo-locate.org. EL Flowering N N 14 RM 358840 RMHERB1 RM 171044 RM0048186 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-35051 Aven Nelson 4312 28 5 1898 U.S.A. Wyoming Albany Head of Pole Creek. 8400 ft. 41.254° N, 105.9845° W; uncertainty 1 mi. T15N R77W S24 41.254 -105.9845 1 mi. Flowering N N 15 RM 360369 RMHERB1 RM 3822 RM0048185 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-35862 Aven Nelson 81 25 5 1894 U.S.A. Wyoming Albany Pole Creek. 8400 ft. 41.254° N, 105.4115° W; uncertainty 1 mi. T15N R72W S24 41.254 -105.4115 1 mi. Flowering and Fruiting N N 16 RM 360449 RMHERB1 RM 37189 RM0048187 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-35911 Aven Nelson 8234 1 6 1901 U.S.A. Wyoming Albany Tie City. Subalpine swamps. 8400 ft. 41.254° N, 105.4115° W; uncertainty 1 mi. T15N R72W S24 41.254 -105.4115 1 mi. Y Y Fruiting N N 17 RM 365874 RMHERB1 RM 115009 RM0048188 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-39889 Edwin B. Payson 4744 Lois B. Payson 23 5 1926 U.S.A. Wyoming Albany Near head of Pole Creek. Wet meadows; flowers very frequent. 8400 ft. 41.2523° N, 105.4173° W; NAD 83, uncertainty 0.5 mi., Digital Map T15N R72W S24 41.2523 -105.4173 NAD 83 1 mi. Digital Map Located ~1.58 miles south of Happy Jack Highway, near the campground; geo-locate.org. EL Flowering N N 18 RM 365947 RMHERB1 RM 10605 RM0048189 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-39946 Elias Nelson 3192 19 6 1897 U.S.A. Wyoming Albany Head of Pole Creek. 8400 ft. 41.254° N, 105.4115° W; uncertainty 1 mi. T15N R72W S24 41.254 -105.4115 1 mi. Fruiting N N 19 RM 372000 Evert 1984 RM 610092 RM0047791 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-41689 Erwin F. Evert 7452 10 8 1984 U.S.A. Wyoming Park Northern Absarokas: Cathedral Cliffs-Swamp Lake Wetland, ca 2.5 mi E of Crandall Ranger Station. In spruce swamp forest. 6600 ft. 44.83333° N, 109.5931° W; uncertainty 1 mi. T56N R106W S14 N1/2 44.83333 -109.5931 1 mi. Vegetative N RM0047791 N 20 RM 372349 Evert 1985 RM 622787 RM0047790 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-15200 Erwin F. Evert 7870 21 6 1985 U.S.A. Wyoming Park Northern Absarokas: at base of Cathedral Cliffs, just S of Cody-Crandall Road (Wyo Hwy 296), ca 1.5 mi E of Crandall Ranger Station. Abundant at edge of calcareous bog in spruce forest; wet, moist soil on hummocks. 6600 ft. 44.8481° N, 109.597° W; uncertainty 2 mi. T56N R106W S11; also S14 44.8481 -109.597 2 mi. Fruiting N RM0047790 N 21 RM 375279 RMHERB1 RM 87497 RM0048183 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-42893 G. I. Sellon 75 21 5 1902 U.S.A. Wyoming Albany Tie City, E of Laramie. 8400 ft. 41.254° N, 105.4115° W; uncertainty 1 mi. T15N R72W S24 41.254 -105.4115 1 mi. Flowering N N 22 RM 375839 RMHERB1 RM 115634 RM0048184 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-43308 George J. Goodman 913 15 8 1929 U.S.A. Wyoming Albany Pole Creek. In local profusion in damp, grassy ground. 8400 ft. 41.254° N, 105.4115° W; uncertainty 1 mi. T15N R72W S24 41.254 -105.4115 1 mi. Vegetative N N 23 RM 381160 RMHERB1 RM 292086 RM0048190 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-46271 John R. Reeder 5028 Charlotte G. Reeder 30 5 1969 U.S.A. Wyoming Albany Near Happy Jack winter sports area, E of Laramie. Common in a wet meadow. 8200 ft. 41.254° N, 105.4115° W; uncertainty 1 mi. T15N R72W S24 41.254 -105.4115 1 mi. Fruiting N N 24 RM 381215 RMHERB1 RM 357791 RM0048200 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-46315 John S. Hamann 128 29 5 1982 U.S.A. Wyoming Albany Ca 14 air mi SW of Esterbrook, along Windy Creek. Granite derived soils. 7800 ft. 42.2674° N, 105.5662° W; uncertainty 3 mi. T27N R73W S35; also S27 and S22 42.2674 -105.5662 3 mi. Flowering N N 25 RM 390225 RMHERB1 RM 370705 RM0048199 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-52413 Robert D. Dorn 4337 19 6 1986 U.S.A. Wyoming Albany Pole Mountain area. Streambank with Salix and Carex. 8400 ft. 41.254° N, 105.4115° W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO! T15N R72W S24 W1/2 41.254 -105.4115 NAD 83 1 mi. Nat. Geog. TOPO! SC Flowering N N 26 RM 393312 WYNDD RM 334788 RM0047787 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-54860 Robert W. Lichvar 2063 20 7 1979 U.S.A. Wyoming Park Corral Creek. Frequent along stream with Picea and Senecio. 6700 ft. 44.8336° N, 109.6175° W; uncertainty 0.5 mi. T56N R106W S15 SW1/4 44.8336 -109.6175 1 mi. Vegetative N RM0047787 N 27 RM 395676 RMHERB1 RM 644249 RM0047793 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-56467 Stephanie Mills 134 5 8 1995 U.S.A. Wyoming Park Beartooth Plateau: ca 1/4 air mi SE of Ivy Lake outlet, small diamond-shaped meadow indicated on 1:25,000 topo. At edge of Carex utriculata meadow and slightly up onto mossy bank; with Glyceria striata; soil wet with standing water, from residual granite. 8040 ft. 44.9794° N, 109.7584° W; uncertainty 0.25 mi. T58N R107W S26 SE1/4 of NW1/4 44.9794 -109.7584 0 mi. Vegetative N RM0047793 N 28 RM 395762 RMHERB1 RM 644248 RM0047792 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-56536 Stephanie Mills 97 2 8 1995 U.S.A. Wyoming Park Absaroka Mountains: ca 1 air mi SW of Little Sunlight and Sunlight creeks confluence; ca 2 air mi SW of Sunlight Ranger Station, meadow along Sunlight Creek. Meadow with standing water, found in three vegetation types: Salix planifolia var. monica/Carex aquatilis, S. wolfii/Juncus balticus, sapling Picea/Carex aquatilis; volcanic alluvium and limestone colluvium. 6920 ft. 44.702° N, 109.5941° W; uncertainty 0.25 mi. T55N R106W S35 NE1/4 of NW1/4 44.702 -109.5941 0 mi. Vegetative N RM0047792 N 29 RM 397826 WYNDD RM 579472 RM0047789 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-19200 Walter Fertig 13357 18 8 1992 U.S.A. Wyoming Park Northern Absaroka Mountains: Clarks Fork Valley; Swamp Lake, on north side of dirt road to K-Z Ranch; ca 34 air mi NW of Cody. Edge of Picea glauca swamp forest and open Carex rostrata marsh; soils moist to water-logged, with leaf and needle debris. 6590 ft. 44.83333° N, 109.59306° W; uncertainty 1 mi. T56N R106W S14 44.83333 -109.59306 1 mi. Vegetative N RM0047789 N 30 RM 397948 WYNDD RM 601880 RM0048198 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-57935 Walter Fertig 13559 23 5 1993 U.S.A. Wyoming Albany Medicine Bow Range: west slope of Sheep Mountain; ca 27 air mi W of Laramie. Closed canopy willow-birch-aspen swamp associated with a small seep spring near the base of the mountain; growing in shallow water; none in flower yet. 7900 ft. 41.2828° N, 106.0647° W; uncertainty 0.5 mi. T15N R77W S8 SE1/4 41.2828 -106.0647 1 mi. Vegetative N N 31 RM 399359 WYNDD RM 613251 RM0048195 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-58771 Walter Fertig 16079 23 7 1995 U.S.A. Wyoming Albany Laramie Range: north side of Eagle Rock; ca 0.25 mi S of North Branch Middle Lodgepole Creek; ca 11.5 air mi E of Laramie. Flooded Populus tremuloides-Carex rostrata-Deschampsia cespitosa swamp forest along small tributary stream; soil saturated, highly organic muck; always in deep shade under willows or aspen. 8100 8300 ft. 41.2828° N, 105.3542° W; uncertainty 0.25 mi. T15N R71W S9 NW1/4 of SE1/4 41.2828 -105.3542 0 mi. Vegetative N N 32 RM 399719 WYNDD RM Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-58997 Walter Fertig 16553 Michele Barlow 9 6 1996 U.S.A. Wyoming Albany Medicine Bow Mountains: Cullins Creek, ca 0.2 mi E of Forest Road 512; ca 1.5 air mi NW of Foxpark. Saturated organic soil at edge of Salix planifolia thicket and Carex and Deschampsia flooded meadow; with Caltha, Ranunculus alismifolius, and Mertensia ciliata. 6600 ft. 41.0961° N, 106.1755° W T13N R78W S17 NW1/4 of SW1/4 41.0961 -106.1755 N N 33 RM 399720 WYNDD RM 615138 RM0048194 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-58998 Walter Fertig 16553 Michele Barlow 9 6 1996 U.S.A. Wyoming Albany Medicine Bow Range: Cullins Creek; ca 0.2 mi E of Forest Road 512; ca 1.5 air mi NW of Foxpark. Saturated organic soil at edge of Salix planifolia thicket and Carex and Deschampsia flooded meadow; with Caltha, Ranunculus alismifolius, and Mertensia ciliata. 6600 ft. 41.0961° N, 106.1755° W; uncertainty 0.25 mi. T13N R78W S17 41.0961 -106.1755 0 mi. Flowering N N 34 RM 400207 WYNDD RM Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-59275 Walter Fertig 17132 18 8 1996 U.S.A. Wyoming Albany Laramie Range: 0.5 mi E of Twin Mountain; ca 0.9 mi W of Wyo Hwy 210 (Happy Jack Road); ca 0.9 mi S of South Branch Crow Creek; ca 4 mi NE of I-80. Moist marsh of Deschampsia cespitosa, Carex simulata, C. nebrascensis, and C. rostrata on black organic-rich mud at edge of thicket of Salix bebbiana and S. monticola. 8100 ft. 41.1966° N, 105.3351° W T14N R71W S10 N1/2 NW1/4 SW1/4 41.1966 -105.3351 N N N N 35 RM 400208 WYNDD RM 613447 RM0048197 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-59281 Walter Fertig 17132 18 8 1996 U.S.A. Wyoming Albany Laramie Range: 0.5 mi E of Twin Mountain; ca 0.9 mi W of Wyo Hwy 210 (Happy Jack Road); ca 0.9 mi S of South Branch Crow Creek; ca 4 mi NE of I-80. Moist marsh of Deschampsia cespitosa, Carex simulata, C. nebrascensis, and C. rostrata on black organic-rich mud at edge of thicket of Salix bebbiana and S. monticola. 8100 ft. 41.1966° N, 105.3351° W; uncertainty 0.25 mi. T14N R71W S10 SE1/4 of NW1/4 of SW1/4 41.1966 -105.3351 0 mi. Vegetative N N 36 RM 400220 WYNDD RM Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-59282 Walter Fertig 17143 18 8 1996 U.S.A. Wyoming Albany Laramie Range: northeast base of Twin Mountain, ca 1 1/4 mi SW of Wyo Hwy 210; ca 1.5 mi S of South Branch Crow Creek; ca 13 air mi SE of Laramie. Mesic meadow of Deschampsia cespitosa, Phleum pratense, P. alpinum, and Carex aquatilis at edge of thicket of Salix bebbiana, S. exigua, and S. geyeriana; soil mossy humus-loam, probably seasonally flooded. 8200 ft. 41.1966° N, 105.3542° W; uncertainty 0.25 mi. T14N R71W S9 SW1/4 of SE1/4 41.1966 -105.3542 0 mi. N N 37 RM 400221 WYNDD RM 613448 RM0048196 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-59284 Walter Fertig 17143 18 8 1996 U.S.A. Wyoming Albany Laramie Range: northeast base of Twin Mountain; ca 1 1/4 mi SW of Wyo Hwy 210 (Happy Jack Road); ca 1.5 mi S of South Branch Crow Creek; ca 13 air mi SE of Laramie. Mesic meadow of Deschampsia cespitosa, Phleum pratense, P. alpinum, and Carex aquatilis at edge of thicket of Salix bebbiana, S. exigua, and S. geyeriana; soil mossy humus-loam; probably seasonally flooded. 8200 ft. 41.1966° N, 105.3542° W; uncertainty 0.25 mi. T14N R71W S9 S1/2 of SE1/4 of SE1/4 41.1966 -105.3542 0 mi. Vegetative N N 38 RM 401769 WYNDD RM 703870 RM0048193 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-59948 Walter Fertig 19553 16 6 2001 U.S.A. Wyoming Albany Laramie Range: cliffs on north side of Middle Crow Creek, ca 1.5 mi NE of I-80 and 10 mi E of Laramie. Seep spring at base of granite knob on north side of creek as it enters a narrow canyon. Canopy of Populus tremuloides, Pseudotsuga menziesii, Alnus incana, and Salix bebbiana. Understory of Carex norvegica and Juncus. 8000 ft. 41.4427° N, 105.3744° W; uncertainty 0.25 mi. T17N R71W S17 W1/2 of NE1/4 of SW1/4 41.4427 -105.3744 0 mi. Vegetative N N 39 RM 404374 RMHERB1 RM 370705 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-61719 Robert D. Dorn 4337 19 6 1986 U.S.A. Wyoming Albany Pole Mountain area. Streambank with Salix and Carex. 8400 ft. 41.254° N, 105.4115° W; uncertainty 1 mi. T15N R72W S24 W1/2 41.254 -105.4115 1 mi. Flowering N N 40 RM 412471 Routt 2000 RM 757554 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-65338 Ronald L. Hartman 67313 8 6 2000 U.S.A. Colorado Jackson North-central Colorado: Medicine Bow Mountains: Colorado State Forest: Colorado State Park maintenance area S to entry gate, ca 2 air mi NNW of Gould. Lodgepole pine forest with small stream; roadside. 8750 ft. 40.561° N, 106.0365° W T7N R77W S21 South1/4 40.561 -106.0365 Vegetative N N 41 RM 414838 Routt 2000 RM 757555 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-65411 Ronald L. Hartman 70023 17 8 2000 U.S.A. Colorado Jackson North-central Colorado: Park Range: Newcomb Park Trail, 0.5-2.5 trail mi W of trail head (to granitic domes and Newcomb Creek angling NW), ca 20-21 air mi SW of Walden. Meadows and woodland, pond edges. 8800 8900 ft. 40.5899° N, 106.6426° W T7N R82W S7; also S8 40.5899 -106.6426 Vegetative N N 42 RM 432152 WYNDD Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-66257 Stephanie Mills 97 2 8 1995 2 August 1995 U.S.A. Wyoming Park Absaroka Mountains, ca 1 air mi SW of Little Sunlight and Sunlight Creeks confluence, ca 2 air mi SW of Sunlight Ranger Station, meadow along Sunlight Creek. Meadow with standing water, found in three vegetation types: Salix planifolia var. monica/Carex aquatilis, S. wolfii/Juncus balticus, sapling Picea/Carex aquatilis. Volcanic alluvium and limestone colluvium. 6920 ft. T55N R106W S35; S35/4 of /4 N N 43 RM 436537 South Dakota RM 113165 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-66497 Arthur C. McIntosh 1129 20 8 1928 U.S.A. South Dakota Lawrence Dumont. Common in mossy bog. 5700 6600 ft. T3N R3E S7 44.2383 -103.8038 NAD 83 2 mi. Y Y Nat. Geog. TOPO! Vegetative N N 44 RM 44680 Packer 1997 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-12263 B. A. Packer 1284 J. Brondum, T. McGowan, and J. Wilson 2 7 1997 U.S.A. Wyoming Albany Laramie Range: Turtle Rock, along unnamed creek ca 14.5 air mi SE of Laramie. Granite hillside, creekside. 8580 ft. 41.1679° N, 105.3733° W T14N R71W S20 SW1/4 41.1679 -105.3733 Vegetative N N 45 RM 47859 Packer 1997 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray 1. Petasites sagittatus (Banks ex Pursh) A. Gray
Annotated by B. A. Packer. RM-12353 B. E. Nelson 41308 15 7 1997 U.S.A. Wyoming Albany Laramie Range: just S of Beaver Mountain between Stove Draw and Grouse Creek, ca 6.8 air mi W of Laramie Peak; ca 35.5 air mi S of Douglas. Marsh and willow thickets. 7680 7800 ft. 42.2674° N, 105.5662° W T27N R73W S35 NW1/4 42.2674 -105.5662 Vegetative N N 46 RM 480735 So Rocky Mts USFS 481315 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray 1. Petasites sagittatus (Banks ex Pursh) A. Gray
Annotated by S. F. Blake. RM-89053 Charles W. Stavely 64 10 5 1940 U.S.A. Colorado Saguache Cochetopa National Forest: Long Branch. 5% north slope, deep clay loam, wet meadow, beaver dam soil, with sedges and rushes. 9000 ft. 38.3613° N, 106.408° W; uncertainty 1 mi. T48N R5E S34 38.3613 -106.408 1 mi. Flowering N N 47 RM 485266 So Rocky Mts RM 61575 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-71838 Francis Ramaley 3414 W. W. Robbins 10 8 1907 U.S.A. Colorado Gilpin Small lake 1/4 mi below Tolland. Shrub zone. 8800 ft. 39.9045 -105.594 NAD 83 0 mi. N Nat. Geog. TOPO! LB Vegetative N N 48 RM 486144 So Rocky Mts RM 47905 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-71989 Frank Tweedy 5808 20 6 1903 June 20-July 10, 1903 U.S.A. Colorado Gilpin Eldora to Baltimore. Swamps. 8500 9500 ft. 20 Jun-10 Jul 1903 Flowering and Fruiting N N 49 RM 486639 So Rocky Mts RM 171043 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-80827 George E. Osterhout 1370 31 5 1897 U.S.A. Colorado Jackson North Park. Flowering and Fruiting N N 50 RM 489135 So Rocky Mts RM 171045 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-72151 George E. Osterhout 568 8 1895 U.S.A. Colorado Larimer Moraine Park. 8000 ft. 40.35514° N, 105.60267° W; NAD 83, uncertainty 1.5 mi., Nat. Geog. TOPO! T5N R73W S31; also S32, S33 40.35514 -105.60267 NAD 83 2 mi. Y Y Nat. Geog. TOPO! LSB Vegetative N N 51 RM 490940 So Rocky Mts RM 669096 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-92190 Harold D. Harrington 1274 E. C. Smith 26 6 1945 U.S.A. Colorado Gunnison 5 mi E of Parlin. Wet meadow. 9000 ft. Flowering N N 52 RM 497488 So Rocky Mts USFS 48137 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-95426 Ralph K. Gierisch 1370 6 6 1942 U.S.A. Colorado Saguache San Isabel National Forest: Major Creek. 10% southwest slope, boggy humus, aspen, along creek. 8500 ft. 38.1679° N, 105.7772° W; uncertainty 1 mi. T45N R11E S8 38.1679 -105.7772 1 mi. Flowering N N 53 RM 549187 Wood 1996 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-103618 Jean Wood 6085 Linda Swartz 6 7 1996 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Trombetta Canyon, ca 2 air mi S of Northport on Fivemile Creek. Homestead meadow and creek. 1950 ft. 48.8998° N, 117.764° W T39N R40E S9 South1/2; also SW1/4 S15 and SE1/4 S16, SW1/4 S16; also NW1/4 S16 48.8998 -117.764 Vegetative N N 54 RM 549845 Wood 1996 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-103630 Jean Wood 6735 1 8 1996 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Little Twin Lakes, ca 11 air mi E of Colville. Old creek bed. 3700 ft. 48.5617° N, 117.6383° W T35N R41E S4 NW1/4; also T36N R41E SW1/4 S33 48.5617 -117.6383 Vegetative N N 55 RM 550593 Wood 1996 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-103643 Jean Wood 7478 11 8 1996 U.S.A. Washington Ferry Western Colville National Forest and Vicinity: Scalawag Wetland, ca 2.5 air mi SE of Sherman Pass on tributary of South Fork Sherman Creek. Series of old beaver dams along small creek. 4300 ft. 48.576° N, 118.4445° W T36N R35E S32 NE1/4 48.576 -118.4445 Vegetative N N 56 RM 568125 Nelson Misc RM 297945 RM0048191 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-104320 B. E. Nelson 1207 4 6 1975 U.S.A. Wyoming Albany Medicine Bow Mountains: northwest corner of Sheep Mountain along Wyo Hwy 130. Muck soil in a marsh with Salix, Betula, Alnus, Populus tremuloides, Carex flowers with a strong sweet odor, locally abundant. 7900 ft. 41.2828° N, 106.0647° W; uncertainty 0.5 mi. T15N R77W S8 SE1/4; Also SE1/4 S8. 41.2828 -106.0647 1 mi. Flowering N N 57 RM 571419 Northern Absarokas RM 537298 RM0047788 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-104583 B. E. Nelson 15509 Erik Nelson 7 6 1988 U.S.A. Wyoming Park Northern Absarokas: tributary of Camp Creek above Clarks Fork Yellowstone River, ca 1 mi NW of Sugarloaf Mountain, ca 30.5 air mi NW of Cody. Marsh in logged spruce forest. 6900 ft. 44.83333° N, 109.4914° W T56N R105W S15 44.83333 -109.4914 Vegetative N RM0047788 N 58 RM 616917 Hartman Misc RM 338087 RM0048201 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-107265 Ronald L. Hartman 22679 Gail Chance 15 6 1987 U.S.A. Wyoming Albany Medicine Bow Mountains: Sheep Mountain: trail from top of John's Creek and then S about 0.5 trail mi, first elongate grassy marsh to east; at or near head of Chokecherry Gulch. Common in marsh. 9300 ft. 41.2392° N, 106.0247° W; uncertainty 0.5 mi. T15N R77W S27 NW1/4 41.2392 -106.0247 1 mi. Flowering N N 59 RM 675626 RMHERB1 RM 799973 RM0048202 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-112117 B. E. Nelson 37690 2 6 1996 U.S.A. Wyoming Albany Medicine Bow Mountains: along a small tributary of Woods Creek, ca 4 air mi E of Foxpark; ca 31.5 air mi SW of Laramie. Running water in wet meadows and willow thickets. 8900 ft. T13N R78W S24 SE1/4 Flowering and Fruiting N N 60 RM 675630 RMHERB1 USFS 801220 USFS0072012 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-112121 John G. Proctor s.n. 21 8 2003 U.S.A. Wyoming Carbon Sierra Madre: Medicine Bow National Forest: between Quimby and Casteel parks off Forest Road 415, ca 15 air mi SE of Encampment. Head of drainage-seep area, peaty with Carex simulata, C. microptera, Salix wolfii, S. geyeriana, S. boothii, Trollius laxus, Deschampsia cespitosa, Pedicularis groenlandica, Potentilla fruticosa. 8450 ft. 41.0399° N, 106.6057° W; uncertainty 0.25 mi. T12N R82W S4 41.0399 -106.6057 0 mi. Vegetative N USFS0072012 N 61 RM 718702 Lukas 2007 RM 917464 RM0077133 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-114727 B. E. Nelson 72684 Laura E. Lukas 2 7 2007 U.S.A. Wyoming Albany Medicine Bow Mountains: along Lake Creek near the head, ca 1 air mi N of Lake Mountain summit, ca 30.5 -31 air mi SW of Laramie. Willow dominated wetlands. 9130 9150 ft. 41.1538° N, 106.1414° W to 41.1525° N, 106.1479° W; NAD 83, , GPS reading T14N R78W S27 W1/2 41.1538 -106.1414 NAD 83 GPS reading Flowering and Fruiting RM0077133 62 RM 722085 Lukas 2007 RM 917482 RM0077135 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-114923 Laura E. Lukas 2847 18 7 2007 U.S.A. Wyoming Albany Medicine Bow Mountains: along Forest Road 539, ca 1 air mi E of Chimney Park, ca 31 air mi SW of Laramie. Park. 8986 ft. 41.0792° N, 106.0964° W; WGS 84, , GPS reading T13N R78W S24 41.0792 -106.0964 WGS 84 GPS reading Vegetative RM0077135 63 RM 723791 Lukas 2007 RM 917481 RM0077134 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-115078 Laura E. Lukas 4553 15 8 2007 U.S.A. Wyoming Albany Medicine Bow Mountains: Lake Creek, E of Forest Road 517 ( Dry Park Road), ca 1 air mi S of Dry Park and 1 air mi N of Lake Mountain; ca 10 air mi S of Centennial. Wet meadow with some Salix. 8932 9027 ft. 41.1567° N, 106.1358° W to 41.1552° N, 106.1381° W; WGS 84, , GPS reading T14N R78W S27 41.1567 -106.1358 WGS 84 GPS reading Vegetative RM0077134 64 RM 724417 Lukas 2007 RM 917463 RM0077132 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-115122 Ronald L. Hartman 86181 Jack S. Hartman 18 7 2007 U.S.A. Wyoming Albany Medicine Bow Mountains: Medicine Bow National Forest: along Wyo Hwy 130, 0.5 mi below Hourglass Lake. Boggy area. 10490 ft. 41.3517° N, 106.2622° W; uncertainty 0.25 mi., Digital Map T16N R79W S15 SW1/4 41.3517 -106.2622 NAD 83 0 mi. Digital Map Vegetative RM0077132 65 RM 728912 Lukas 2008 RM 917462 RM0077131 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-116350 Laura E. Lukas 8426 Bernadette Kuhn 23 8 2008 U.S.A. Wyoming Albany Medicine Bow Mountains: Sheep Mountain, along Trail 386 (Sheep Mountain Trail), near top of Chokecherry Creek, ca 23 air mi WSW of Laramie; ca 7 air mi SE of Centennial. Wet meadow, Carex-dominated. 9209 ft. 41.2439° N, 106.0319° W; WGS 84, , GPS reading T15N R77W S27 41.2439 -106.0319 WGS 84 GPS reading Vegetative RM0077131 66 RM 795210 Missouri Plateau RM 122344 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-135659 E. J. Moore s.n 25 6 1901 U.S.A. Montana Gallatin Bozeman. Flowering and Fruiting N N 67 RM 795211 Missouri Plateau RM 24187 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-124445 R. S. Williams s.n. 5 6 1893 U.S.A. Montana Flathead Columbia Falls. Flowering N N 68 RM 795212 Missouri Plateau USFS 481314 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-135660 Frank F. Liebig 151 14 6 1922 U.S.A. Montana Flathead National Forest: Swan Lake Ranger Station. Level slope; marshy soil; weed community. 3100 ft. Vegetative N N 69 RM 795213 Missouri Plateau RM 73225 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-135661 E. J. Moore s.n. 5 9 1901 U.S.A. Montana Gallatin Bozeman. Flowering N N 70 RM 795214 Missouri Plateau RM 261795 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-135662 W. E. Booth 5928 7 5 1959 U.S.A. Montana Gallatin Bridger Canyon, ca 10 mi NE of Bozeman. Flowering N N 71 RM 795215 Missouri Plateau USFS 481313 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-135663 H. R. Flint 34 U.S.A. Montana Flathead Flathead National Forest: Lower Swan Valley. 3200 ft. Flowering N N 72 RM 795216 Missouri Plateau RM 122343 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray 2. Petasites sagittatus (Banks ex Pursh) A. Gray
Annotated in 1974. RM-28185 J. W. Blankinship s.n. 15 6 1900 U.S.A. Montana Gallatin Bozeman. 45.6796° N, 111.0386° W; uncertainty 1 mi. 45.6796 -111.0386 1 mi. Flowering N N 73 RM 795217 Missouri Plateau RM 171042 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-135664 Dr. J. Lunell s.n. 14 6 1911 U.S.A. North Dakota Rolette Turtle Mountains: near Fort John. Low meadows. Fruiting N N 74 RM 795218 Missouri Plateau RM 74211 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-135665 255 6 7 1911 U.S.A. North Dakota St. Johns Mountain. Edge of woods; humus. Vegetative N N 75 RM 866227 Stewart 2013 RM Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-152979 Emma E. Freeland 4471 Nicholas P. Freeland 26 5 2013 U.S.A. Montana Madison Tobacco Root Mountains: Boulder River, ca 2.5 air mi ESE of Manhead Mountain, ca 16 air mi S of Whitehall. Wet sedge meadow bordered by Salix. 6430 ft. 45.6483° N, 112.0261° W; NAD 83, , GPS reading T2S R3W S19 W1/2 45.6483 -112.0261 NAD 83 GPS reading Material from E. E. Stewart 4472 has been combined under this collection number. Flowering and Fruiting N 76 RM 866228 Stewart 2013 RM Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray 1. Petasites sagittatus (Banks ex Pursh) A. Gray. RM-152979 Emma E. Freeland 4472 Nicholas P. Freeland 26 5 2013 U.S.A. Montana Madison Tobacco Root Mountains: Boulder River, ca 2.5 air mi ESE of Manhead Mountain, ca 16 air mi S of Whitehall. Wet sedge meadow bordered by Salix. 6430 ft. 45.6483° N, 112.0261° W; NAD 83, , GPS reading T2S R3W S19 W1/2 45.6483 -112.0261 NAD 83 GPS reading All material from this collection has been combined with E. E. Stewart 4471. 77 RM 924235 Nelson 1979 RM 1009458 RM0286133 Asteraceae Petasites sagittatus (Banks ex Pursh) A. Gray RM-457640 B. E. Nelson 2993 Ray Umber and Tilton Davis IV 24 6 1979 U.S.A. Colorado Gunnison Along Cochetopa Creek, ca 5 road mi S of U.S. Hwy 50 on Colo Hwy 114, ca 11 road mi SE of Gunnison. 8000 ft. 38.4601° N, 106.7597° W; NAD 83, uncertainty 700 ft., Nat. Geog. TOPO! T49N R2E S33 38.4601 -106.7597 NAD 83 700 ft. Nat. Geog. TOPO! BEN Vegetative N RM0286133 N