: 1.21 $2024-03-29T02:18:46-7:0052.91.0.68searchRM Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald5984Timothy W. Chumley1996814227U.S.A.ColoradoParkEast-central Colorado: Mosquito Range to Plains: Thirtynine Mile Volcanic Range: along an unnamed tributary of Threemile Creek and surrounding uplands off Forest Road 108 ca 1.5 rd mi E of intersection with Colo Hwy 9, ca 9.2 air mi NW of Guffey.-105.652338.833728533073Along a wet drainage in open grassland. Phenology: flowering & fruiting.RMRM Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald20093Erwin F. Evert199085217U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: along West Fork Mill Creek, ca 21 mi NNE of Gardiner.-110.565745.29961798Moist spruce forest and riparian edge with Equisetum arvense, Carex deweyana and Linnaea borealis.RM Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald5420Laura Welp1995617168U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: base of Steamboat Mountain, ca 14 air mi N of Superior; ca 5 air mi NW of Greasewood Reservoir.-108.923641.968321792225Partially vegetated sandstone and mudstone slopes at base of mountain; silty, shallow soil with rocks. Phenology: flowering.RM Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald3456Emily A. Holt Brian Elliott200086219U.S.A.ColoradoEagleCentral Colorado: Sawatch Range, West Slope Continental Divide: along East Lake Creek Trail 1880, ca 5 air mi S of Edwards.-106.561239.556325002865Aspen woodland. Phenology: fruiting.RMRM766714 Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald3828Sarah Nunn2001731212U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: off Pennock Pass Road (County Road 44H) along Sheep Creek off Moody Hill Road (Forest Road 513), ca 11 air mi W of Fort Collins.-105.348540.57122042Lush, shaded creekside down north slope with Alnus and Prunus, in the foothills. Phenology: flowering.RMRM799955 Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald2768Brian Reif2002728209U.S.A.New MexicoSan MiguelSanta Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness Area, Holy Ghost Creek, 3 air mi NW of Terrero. From parking before campground on Forest Road 122 NW 1.2 air mi following creek on Trail 283.-105.70476735.78558324692548Pockets of meadow in canyon bottom. Phenology: fruiting.RMRM799956 Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald3392Brian Reif200286218U.S.A.New MexicoSanta FeSanta Fe National Forest and Vicinity: Sangre de Cristo Mountains: Dalton Canyon on Forest Road 123 branching W off the Pecos River, 6 air mi NNW of Pecos.-105.741235.671152365Wet to dry meadow and riparian with canyon constricting to the W. Phenology: fruiting.RMRM799957 Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald4080Brian Reif2002815227U.S.A.New MexicoSan MiguelSanta Fe National Forest and Vicinity: Sangre de Cristo Mountains: Maestas Creek on north side of Forest Road 391, 4.5 air mi WNW of Rociada. SW on road 0.3 air mi along creek to private drive.-105.48973335.85676725912646Riparian and moist banks of creek. Phenology: fruiting.RMRM5192 Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald1674Aven Nelson1895816228U.S.A.WyomingAlbanyCentennial Valley.-106.118241.239724082500Phenology: flowering.RMRM29110 Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald7975Aven Nelson190086218U.S.A.WyomingAlbanyCentennial. [Middle Fork Little Laramie River*].-106.137341.31152500Thickets on riverbank. *Field book Phenology: flowering & fruiting.RMRM99330 Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald519Arthur C. McIntosh1924726208U.S.A.South DakotaPenningtonRapid City: Dark Canyon.-103.361644.051110481432In open, along stream. Phenology: flowering.RMRM Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald12099Hollis Marriott Patches2000726208U.S.A.South DakotaPenningtonBlack Hills: Willow Creek just downstream from Black Elk Wilderness boundary, ca 4.0 air mi SSE of Hill City.-103.529343.88841585W of creek in drainage bottom under Picea glauca.RMRM Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald12099Hollis Marriott Patches2000726208U.S.A.South DakotaPenningtonBlack Hills: Black Elk Wilderness: Willow Creek just upstream from Wilderness boundary, ca 4.0 air mi SSE of Hill City.-103.530143.88721585West of creek in drainage bottom under Picea glauca.RMRM Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald12117Hollis Marriott Patches2000726208U.S.A.South DakotaPenningtonBlack Hills: Black Elk Wilderness, upper Grizzly Bear Creek in Pine Creek Natural Area just upstream from Grizzly Bear Creek Trail (#7), ca 1.4 air mi E of Harney Peak Lookout.-103.501743.86321661Along creek in Betula papyrifera / Corylus cornuta forest.RMRM698619 Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald12117Hollis Marriott Patches2000726208U.S.A.South DakotaPenningtonBlack Hills: Black Elk Wilderness, upper Grizzly Bear Creek in Pine Creek Natural Area just upstream from Grizzly Bear Creek Trail (#7), ca 1.4 air mi E of Harney Peak Lookout.-103.501743.86321661Along creek in Betula papyrifera / Corylus cornuta forest. Phenology: flowering & fruiting.RMRM69564 Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald676Earl Lynd Johnston191088220U.S.A.ColoradoLarimerEstes Park.Phenology: flowering & fruiting.RMRM160802 Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald4629George E. Osterhout191188220U.S.A.ColoradoBoulderBoulder.Phenology: fruiting.RMRM160801 Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald909George E. Osterhout189685218U.S.A.ColoradoLarimerWest Rist Canyon.Phenology: flowering & fruiting.RMRM320454 Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald2626Ronald L. Hartman196887220U.S.A.New MexicoColfaxPhilmont Scout Ranch, near Cimarron: Middle Fork Cimarroncito Creek, 1 mi W of Hunting Lodge.-105.0829936.483692500Exposed waste area along road. Phenology: flowering & fruiting.RMRM36899 Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald11T. D. A. Cockerell19028213U.S.A.New MexicoSan MiguelBeulah.-105.407635.79422439Phenology: flowering & fruiting.RMRM66954 Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald8210W. W. Robbins19108213U.S.A.New MexicoSandovalRito de los Frijoles.-106.268835.77521829Phenology: flowering & fruiting.RM670606 Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald40018B. E. Nelson1996819232U.S.A.WyomingCarbonSouth-central Wyoming: along Muddy Creek and the Overland Trail, ca 6 air mi SW of Bridger Pass, ca 25 air mi SW of Rawlins; ca 31.5 air mi NNE of Baggs.-107.501441.476121552182Banks and flats along the creek. Phenology: flowering.RM Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald6544Jean Wood1996727209U.S.A.WashingtonStevensWestern Colville National Forest and Vicinity: Smackout Swamp, ca 7 air mi NW of Ione; ca 1 air mi NW of Smackout Pass.-117.573748.79399451006Creek/swamp. Phenology: flowering & fruiting.RMRM Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald9624Heather Bradtke2002725206U.S.A.WashingtonColumbiaUmatilla National Forest and Vicinity: Colony Creek, ca 6 mi S and 17 mi E of Dayton.-117.63722246.23194414931524Brown powdery soil; aspect northwest. Phenology: flowering.RMRM372811 Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald5629Hollis Marriott1983822234U.S.A.WyomingCrookBlack Hills: Bear Lodge Mountains: headwaters of Lame Jones Creek, ca 7 air mi S of Alva.-104.444344.59811493Wet meadows and old beaver ponds. Phenology: fruiting.RMRM372810 Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald8489Hollis Marriott Dennis Horning198484217U.S.A.WyomingWestonBlack Hills: Wet Parmlee Canyon near state line, ca 4.5 air mi SE of Four Corners.-104.0466744.03921798Creek bottom in spruce-pine forest. Phenology: flowering & fruiting.RMUSFS867383 Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald73878B. E. Nelson200783215U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: above Big Bear Creek at a tributary along Cliff Creek or Forest Road 6989 ca 2 air mi NW of Wheeler Mountain, ca 11.5 air mi SSW of Bozeman.-111.120145.519518411853Steep bank of road fill in Douglas fir-lodgepole pine forest. Phenology: flowering & fruiting.RMRM913820 Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald41796Erwin F. Evert2006719200U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone Drainage: Shoshone National Forest: along Blackwater Creek Trail ca 1 1/4 mi S of U.S. Hwy 14, 16, and 20, ca 30 mi W of Cody.-109.747944.43972073Open Engelmann spruce-lodgepole pine forest with Cirsium arvense, Potentilla arguta, Aster conspicuus, Calamagrostis rubescens, and Hieracium albiflorum.RMRM566110 Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald5048Robert S. Kirkpatrick1984726208U.S.A.WyomingParkAbsaroka Mountains: ca 22 air mi SW of Meeteetse, in the vicinity and W of the junction of the Middle Fork Wood River and Beaver Creek.22862530Riparian, montane; sand and gravel bars. Phenology: flowering.RMRM202869 Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald13657C. Leo Hitchcock C. V. Muhlick1945816228U.S.A.MontanaBroadwaterBig Belt Mountains: highway to White Sulphur Springs, ca 20 mi E of Townsend.Along stream where moist. Plants 8 ft tall; achenes beakless; pappus tawny. Phenology: flowering.RMRM122325 Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernalds.n.J. W. Blankinship1899814226U.S.A.MontanaBroadwaterBig Belt Mountains: Deep Creek Canyon.Phenology: flowering.RMRM160800 Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald8042George E. Osterhout1934717198U.S.A.MontanaFlatheadBelton.-113.978748.4961Phenology: flowering.RMRM621494 Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald20093Erwin F. Evert199085217U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: along West Fork Mill Creek, ca 21 mi NNE of Gardiner.-110.565745.29961798Moist spruce forest and riparian edge with Equisetum arvense, Carex deweyana and Linnaea borealis. Phenology: flowering.RMUSFS480345 Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald1420James C. Whitham193385217U.S.A.MontanaGallatinGallatin National Forest: 1 mi. post on Hyalite Creek.1829Level slope; black loam soil; Not common. Phenology: flowering & fruiting.RMRM24539 Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernalds.n.L. R. Waldron1900910253U.S.A.North DakotaCassFargo.Phenology: flowering & fruiting.RMRM56166 Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernalds.n.J. Lunell1906815227U.S.A.North DakotaBensonPeninsula of Lake Olson.In thickets. Phenology: flowering & fruiting.RMRM153973 Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernalds. n.no collector1933813225U.S.A.North DakotaCassFargo.Phenology: flowering & fruiting.RMRM Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald8846Joshua J. Irwin2012722204U.S.A.IdahoLemhiSalmon River canyon: Pinto Creek, 22.8 air mi W of Shoup.-114.7445945.408461278<25 individuals estimated in mesic soil within herbaceous riparian vegetation, 24 degree slope, SSE aspect, granodiorite geology. Phenology: flowering.RMRM Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald8094Emma E. Freeland2013810222U.S.A.MontanaMadisonHorn Mountains: Cliff Lake, the inlet at Horn Creek, NE of Antelope Prong, ca 5 air mi SW of junction of Mont Hwy 87 and U.S. Hwy 287.-111.537144.7631939Boat launch parking lot. Phenology: flowering & fruiting.RMRM Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald4997Crista L. O'Conner Gavin Gardner201785217U.S.A.IdahoClearwaterClearwater Mountains: Skull Creek along Forest Road 252, just S of Lost Ridge Trailhead and ca 7 1/4 air mi ENE Canyon Work Center.-115.435446.8571696Along riparian and road, beneath canopy of Alnus rubra and Thuja plicata. Phenology: flowering & fruiting.RM Lactuca biennisphysical specimenAsteraceaeLactucabiennis(Moench) Fernald4514Timothy W. Chumley1996714196U.S.A.ColoradoFremontEast-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: East Gulch: along East Gulch and surrounding slopes and ridges, at end of County Road 27, ca 5.2 air mi N of town of Texas Creek. C1/2-105.578538.468921952560Along a small, shaded running strean in pinyon-juniper with occasional ponderosa pine and Douglas fir. Phenology: flowering & fruiting.36003,1,0true