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 101058 Chumley 1996 Salicaceae Populus balsamifera L. var. balsamifera RM-14015 Timothy W. Chumley 6476 24 8 1996 U.S.A. Colorado Park East-central Colorado: Mosquito Range to Plains: Mosquito Range: Breakneck Pass: on ridgetop off Forest Road 175 and 426, ca 6.8 air mi SW of Fairplay. In an aspen grove bordering a wet drainage. 10520 11010 ft. 39.1517° N, 106.0797° W zone 13, 407556E, 4332744N T10S R78W S26 39.1517 -106.0797 Vegetative N N 2 RM 1019 Snow 1988 Salicaceae Populus balsamifera L. var. balsamifera RM-122 Neil Snow 2586 24 6 1988 U.S.A. Wyoming Park Southwestern Absarokas: along Hardpan Creek, ca 24.5 air mi SW of Cody. Streamside. 6200 7500 ft. 44.3313° N, 109.4629° W T50N R105W S2; also S11 44.3313 -109.4629 N N 3 RM 105192 Rosenthal 1997 USFS 856879 USFS0039606 Salicaceae Populus balsamifera L. var. balsamifera RM-14176 David Rosenthal 1354 25 6 1997 U.S.A. Wyoming Fremont Wind River Range: Shoshone National Forest: along Warm Springs Creek at Warm Springs Canyon access from east side of Warm Springs Mountain, ca 6.5 air mi ENE of Dubois; ca 1 air mi S of Stoney Point. Shoreline and riparian forest along the creek in the canyon. 7300 ft. 43.5618° N, 109.759° W T42N R108W S36 43.5618 -109.759 Vegetative N USFS0039606 N 4 RM 106760 Rosenthal 1997 USFS 856878 USFS0039605 Salicaceae Populus balsamifera L. var. balsamifera RM-14225 David Rosenthal 2897 22 7 1997 U.S.A. Wyoming Park Northern Absaroka Area: Shoshone National Forest: Northern Absaroka Wilderness: up Crandall Trail, ca 36 air mi WNW of Cody. Stream bottom and slopes. 6600 7300 ft. 44.8336° N, 109.6985° W T56N R107W S13 South1/2; also NE1/4 S23 44.8336 -109.6985 Vegetative N USFS0039605 N 5 RM 1074 Snow 1988 Salicaceae Populus balsamifera L. var. balsamifera RM-5 Neil Snow 2640 24 6 1988 U.S.A. Wyoming Park Southwestern Absarokas: junction of Cabin Creek, South Fork Shoshone River and vicinity, ca 45 air mi SW of Cody. Mixed Picea-Pinus flexilis-Juniperus forest on rocky volcanics. 7500 8500 ft. 44.3603° N, 109.483° W T51N R105W S27; also S34 44.3603 -109.483 N N 6 RM 108352 Rosenthal 1997 USFS 856880 USFS0039607 Salicaceae Populus balsamifera L. var. balsamifera RM-14270 David Rosenthal 640 Cathy Binger 12 6 1997 U.S.A. Wyoming Park Northern Absaroka Area: along trail and slopes of Sweetwater Creek from bridge at Wapiti Campground, ca 30 air mi W of Cody on U.S. Hwy 14, 16, & 20, up trail towards springs. Riparian woodland. 6000 ft. 44.4618° N, 109.624° W T52N R106W S21 NE1/4 of NW1/4 44.4618 -109.624 Vegetative N USFS0039607 N 7 RM 109042 Rosenthal 1997 USFS 856876 USFS0039603 Salicaceae Populus balsamifera L. var. balsamifera RM-14291 Ronald L. Hartman 58971 Jim Fowler 27 7 1997 U.S.A. Wyoming Park Northern Absaroka Area: Ishawooa Creek Pack Trail. North exposure in Douglas fir forest and adjacent creek shoulder. 6500 6700 ft. 44.3313° N, 109.5636° W T50N R106W S1 N1/4; also N1/2 S2 44.3313 -109.5636 Vegetative N USFS0039603 N 8 RM 109204 Rosenthal 1997 USFS 856875 USFS0039602 Salicaceae Populus balsamifera L. var. balsamifera RM-14296 Ronald L. Hartman 59133 29 7 1997 U.S.A. Wyoming Park Northern Absaroka Area: Cabin Creek, chute to north, ca 1 mi upstream from road. Talus slope. 7400 8600 ft. 44.1402° N, 109.6574° W T48N R107W S12 SW1/4; also NW1/4 S13 44.1402 -109.6574 Vegetative N USFS0039602 N 9 RM 129927 Evert 2003 RM 912484 RM0065579 Salicaceae Populus balsamifera L. var. balsamifera RM-15041 Erwin F. Evert 40159 27 6 2003 U.S.A. Wyoming Park Absaroka Mountains: Shoshone National Forest: Jack Creek Trailhead and Campground, ca 26 mi W of Meeteetse. Riparian area along creek with Populus balsamifera, Salix bebbiana, and Elaeagnus commutata. 7600 ft. 44.10778° N, 109.35132° W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO! T48N R104W S21 44.10778 -109.35132 NAD 83 1 mi. N N Nat. Geog. TOPO! LSB Vegetative N RM0065579 N 10 RM 132599 Evert 1986 RM 725264 RM0063143 Salicaceae Populus balsamifera L. var. balsamifera RM-15368 Erwin F. Evert 10377 12 7 1986 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: along west side of North Fork Shoshone River, ca 6-9 mi NNE of U.S. Hwy 14, 16, & 20. Mixed coniferous forest. 7200 7600 ft. 44.5875° N, 109.9617° W; uncertainty 6 mi. T53N R109W S11; also T53N R109W S12 and T53N R108W S5, S6; also S7 44.5875 -109.9617 6 mi. Vegetative N RM0063143 N 11 RM 133917 Evert 1986 RM 726586 RM0063142 Salicaceae Populus balsamifera L. var. balsamifera RM-15431 Erwin F. Evert 11721 29 8 1986 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: along north side of North Fork Shoshone River, ca 1/8 mi W of Newton Creek Campground. Disturbed riparian community along river. 6200 ft. 44.4473° N, 109.765° W T52N R107W S29 44.4473 -109.765 Vegetative N RM0063142 N 12 RM 133985 Evert 1986 RM 726675 RM0063141 Salicaceae Populus balsamifera L. var. balsamifera RM-15432 Erwin F. Evert 11791 29 8 1986 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: along north side of North Fork Shoshone River, ca 1/4 mi E of Chimney Rock. Riparian community and gravel bars along river. 6300 ft. 44.44972° N, 109.8083° W T52N R108W S25 44.44972 -109.8083 Vegetative N RM0063141 N 13 RM 134480 Evert 1987 RM 731318 RM0063138 Salicaceae Populus balsamifera L. var. balsamifera RM-15464 Erwin F. Evert 12184 14 6 1987 U.S.A. Wyoming Park Absaroka Mountains: North Fork Shoshone River Drainage: along Wall Creek ca 2.5 mi N of U.S. Hwy 14, 16, & 20. Riparian community dominated by Alnus incana, Populus balsamifera and Rosa woodsii. 6600 ft. 44.4908° N, 109.483° W T52N R105W S10 NW1/4 44.4908 -109.483 Vegetative N RM0063138 N 14 RM 136545 Evert 1988 RM 753286 RM0063130 Salicaceae Populus balsamifera L. var. balsamifera RM-15597 Erwin F. Evert 14342 10 6 1988 U.S.A. Wyoming Park [location and coordinates withheld] Along north shore of reservoir, at upper edge of seasonal draw-down area, dominated by Salix exigua and Populus angustifolia. 5375 ft. Vegetative N RM0063130 N 15 RM 137466 Evert 1988 RM 752277 RM0063129 Salicaceae Populus balsamifera L. var. balsamifera RM-15663 Erwin F. Evert 15268 11 7 1988 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: along Rand Creek, ca 2 mi S of U.S. Hwy 14, 16, & 20, on northeast end of Table Mountain. Riparian community, prominent species included: Picea engelmannii, Alnus incana ssp. tenuifolia, Equisetum arvense, and Actaea rubra. 7020 ft. 44.4328° N, 109.4629° W T52N R105W S35 NE1/4 44.4328 -109.4629 Vegetative N RM0063129 N 16 RM 138044 Evert 1988 RM 752036 RM0063127 Salicaceae Populus balsamifera L. var. balsamifera RM-15705 Erwin F. Evert 15864 7 8 1988 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: along Moss Creek, ca 1/2 mi N of U.S. Hwy 14, 16, & 20. Moist-wet gravel bar/streamside dominated by Alnus incana ssp. tenuifolia and Salix bebbii. 6300 ft. 44.4618° N, 109.7247° W T52N R107W S22 NE1/4 44.4618 -109.7247 Vegetative N RM0063127 N 17 RM 138306 Evert 1988 RM 751840 RM0063131 Salicaceae Populus balsamifera L. var. balsamifera RM-15716 Erwin F. Evert 16126 14 8 1988 U.S.A. Wyoming Park [location and coordinates withheld] Base of north-facing slope dominated by Picea engelmannii with some Populus tremuloides and P. balsamifera, understory dominated by Viola rugulosa, Arnica cordifolia, and Thalictrum occidentale. 7500 ft. Vegetative N RM0063131 N 18 RM 145410 Evert 1993 RM 611263 Salicaceae Populus balsamifera L. var. balsamifera RM-16119 Erwin F. Evert 25786 9 7 1993 U.S.A. Montana Sweet Grass Beartooth Mountains: Custer National Forest: along Pass Creek ca 1/8-1/4 mi N of Castle Creek, in foothills ca 7 mi NW of Nye. Riparian community with Picea glauca, Alnus incana ssp. tenuifolia, Mimulus guttatus, and Catabrosa aquatica. 6000 6050 ft. 45.4578° N, 109.9428° W T4S R14E S25; also S24 45.4578 -109.9428 Vegetative N N 19 RM 147022 Evert 1994 RM 781357 RM0103597 Salicaceae Populus balsamifera L. var. balsamifera RM-16188 Erwin F. Evert 27405 26 6 1994 U.S.A. Montana Carbon Beartooth Mountains: Custer National Forest: along East Rosebud Trail; 0.1-1 mi S of East Rosebud Lake. Mixed coniferous forest and openings with Carex rossii, Mahonia repens, Antennaria racemosa, and Arctostaphylos uva-ursi. 6330 6400 ft. 45.1912° N, 109.638° W T7S R17E S28 45.1912 -109.638 Vegetative N RM0103597 N 20 RM 147119 Evert 1994 RM 780885 RM0103590 Salicaceae Populus balsamifera L. var. balsamifera RM-16192 Erwin F. Evert 27502 27 6 1994 U.S.A. Montana Stillwater Beartooth Mountains: Custer National Forest: Emerald Lake Campground: between West Rosebud Creek and the campground, 25 mi WNW of Red Lodge. Spruce swamp with Picea glauca, Picea engelmannii, Carex leptalea, Carex disperma, Equisetum arvense, and Pyrola asarifolia. 6360 ft. 45.2508° N, 109.7001° W T7S R16E S1 NW1/4 45.2508 -109.7001 Vegetative N RM0103590 N 21 RM 148183 Evert 1994 RM 781920 RM0103595 Salicaceae Populus balsamifera L. var. balsamifera RM-16242 Erwin F. Evert 28564 10 8 1994 U.S.A. Montana Park Absaroka Mountains: Gallatin National Forest: along North Fork of Bear Creek; just N of Jardine. Disturbed riparian/spruce forest with Aster hesperius, Calamagrostis canadensis, and Orthilia secunda. 6900 6950 ft. 45.0804° N, 110.6271° W T9S R9E S4 45.0804 -110.6271 Vegetative N RM0103595 N 22 RM 150725 Evert 1996 RM 787066 Salicaceae Populus balsamifera L. var. balsamifera RM-16341 Erwin F. Evert 31111 14 6 1996 U.S.A. Montana Gallatin Along East Gallatin River just N of the Burlington Northern tracks, 3 mi E of Bozeman. riparian community with Populus balsamifera, Cornus sericea, Salix bebbiana, and Smilacina stellata. 4900 ft. 45.6616° N, 110.9714° W; uncertainty 1 mi. T2S R6E S15 45.6616 -110.9714 1 mi. Flowering N N 23 RM 150755 Evert 1996 RM 787105 Salicaceae Populus balsamifera L. var. balsamifera RM-16343 Erwin F. Evert 31141 14 6 1996 U.S.A. Montana Gallatin Gallatin Range foothills: along the south side of Rocky Creek and the Burlington Northern tracks, 5 mi SE of Bozeman. Riparian and seepage along creek with Populus balsamifera, Circaea alpina, and Equsetum arvense. 4960 ft. 45.6325° N, 110.9302° W; uncertainty 1 mi. T2S R6E S25 45.6325 -110.9302 1 mi. Vegetative N N 24 RM 153231 Evert 1997 RM 819580 RM0023953 Salicaceae Populus balsamifera L. var. balsamifera RM-16454 Erwin F. Evert 33665 10 7 1997 U.S.A. Idaho Fremont Snake River Plains: boating access along the east side of the Henrys Fork River, 2.6 mi W of Ashton. Wet soil of riparian community with Eleocharis palustris, Salix exigua, and Typha latifolia. 5200 ft. T9N R42E S33 Vegetative N RM0023953 N 25 RM 154174 Evert 1997 RM 820041 RM0021304 Salicaceae Populus balsamifera L. var. balsamifera RM-16491 Erwin F. Evert 34684 6 8 1997 U.S.A. Montana Carbon Along the bottom of Hollenbeck Draw, 1/4 mi E of Mont Hwy 72, 5 mi S of Belfry. Riparian area in wet soil with Triglochin maritimum, Deschampsia cespitosa, and Eleocharis palustris. 3960 4060 ft. T9S R22E S9 Flowering and Fruiting N RM0021304 N 26 RM 156638 Evert 1999 RM 822904 RM0020226 Salicaceae Populus balsamifera L. var. balsamifera RM-16625 Erwin F. Evert 37171 18 7 1999 U.S.A. Montana Madison Madison Range: Gallatin National Forest: along West Fork Beaver Creek Trail, ca 4 mi N of U.S. Hwy 287; 25 mi NW of West Yellowstone. Riparian area along unnamed tributary with Populus balsamifera, Mertensia ciliata, and Salix drummondiana. 7300 ft. 44.9043° N, 111.3859° W; uncertainty 1 mi. T11S R3E S5 44.9043 -111.3859 1 mi. Vegetative N RM0020226 N 27 RM 157051 Evert 1999 RM 822134 RM0024107 Salicaceae Populus balsamifera L. var. balsamifera RM-16634 Erwin F. Evert 37585 29 7 1999 U.S.A. Idaho Fremont Island Park Plateau: Targhee National Forest: along Anderson Mill Canyon or Forest Road 164, just E of U.S. Hwy 20/191, 7 mi NE of Ashton. Moist ravine bottom along road. 6100 ft. 44.1652° N, 111.4254° W; uncertainty 1 mi. T10N R43E S30 44.1652 -111.4254 1 mi. Vegetative N RM0024107 N 28 RM 169899 Foley 2003 RM Salicaceae Populus balsamifera L. var. balsamifera RM-17093 Erin Foley 1749 27 6 2003 U.S.A. Colorado Clear Creek Arapaho National Forest: Front Range: along Clear Creek ("Bard Creek") off I-70, ca 6 mi W of Georgetown; ca 17.5 air mi S of Fraser. Along creek. 10000 ft. 39.6954° N, 105.8273° W; GPS Reading T4S R75W S18 South1/2; also N1/2 S19 39.6954 -105.8273 GPS Reading Vegetative N N 29 RM 171332 Foley 2003 RM Salicaceae Populus balsamifera L. var. balsamifera RM-17117 Erin Foley 3066 21 7 2003 U.S.A. Colorado Grand Arapaho National Forest: Front Range: S of Lake Granby along Doe Creek, ca 6.5 air mi ENE of Granby; ca 15.5 air mi NNW of Fraser. Along creek and in open meadow. 8480 8760 ft. 40.1098° N, 105.8289° W; GPS Reading T2N R75W S19 40.1098 -105.8289 GPS Reading Vegetative N N 30 RM 196624 Mt Leidy 1995 Salicaceae Populus balsamifera L. var. balsamifera 1. Populus balsamifera L. var. balsamifera
Annotated by Stuart Markow. RM-14 Ronald L. Hartman 51355 26 6 1995 U.S.A. Wyoming Teton Mount Leidy Highland Area: Gros Ventre River Road, ca 2 air mi E of Forest boundary; just W to overlooking Lower Slide Lake, on the north side. Moist stream banks, aspen groves, and ridge tops. 7200 7800 ft. 43.64683° N, 110.41645° W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO! T43N R113W S33 43.64683 -110.41645 NAD 83 1 mi. N N Nat. Geog. TOPO! LSB Vegetative N N 31 RM 197155 Mt Leidy 1995 RM 659338 RM0262621 Salicaceae Populus balsamifera L. var. balsamifera 1. Populus balsamifera L. var. balsamifera
Annotated by Stuart Markow. RM-18161 Ronald L. Hartman 51957 16 7 1995 U.S.A. Wyoming Teton Mount Leidy Highland Area: ca 5.5 air mi S of Moran. Clearcuts, lake margin, and sagebrush grassland. 2300 2400 ft. 43.7633° N, 110.5197° W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO! T44N R114W S22 43.7633 -110.5197 NAD 83 1 mi. Y N Nat. Geog. TOPO! Elev. 7300-7400 ft. BEN Vegetative N RM0262621 N 32 RM 205249 Holt 2000 Salicaceae Populus balsamifera L. var. balsamifera RM-19481 Ronald L. Hartman 66639 Emily Holt 22 5 2000 U.S.A. Colorado Chaffee Central Colorado: Sawatch Range, East Slope Continental Divide: Pass Creek, 3 air mi W of Poncha Springs. Pinyon-juniper covered slope with irrigation ditch. 8200 8300 ft. 38.5024° N, 106.1425° W T49N R7E S13 W1/2 38.5024 -106.1425 Fruiting N N 33 RM 245864 Kittel RM Salicaceae Populus balsamifera L. var. balsamifera RM-21493 Gwen Kittel 449 30 6 1990 U.S.A. Colorado Larimer Riparian Plants of the Cache la Poudre River: Home Moraine, ca 32 mi W of Teds Place on Colo Hwy 14. Shore of oxbow lake and dry meadow wit Poa pratensis, Trifolium paratense. 7640 ft. T9N R74W S33; also S32 N N 34 RM 278313 Lum 2002 RM Salicaceae Populus balsamifera L. var. balsamifera RM-22632 Luanne Lum 4366 Michelle Wilson 17 7 2002 U.S.A. Wyoming Park Bighorn Basin: along BLM Road 1314 and Pickett Creek, ca 19 air mi WSW of Meeteetse. Disturbed sagebrush. 7320 7370 ft. 44.1315° N, 109.2217° W; uncertainty 0.5 mi. T48N R103W S16 NW1/4 44.1315 -109.2217 1 mi. Vegetative N N 35 RM 289807 Massatti 2005 USFS 850170 USFS0034161 Salicaceae Populus balsamifera L. var. balsamifera RM-23732 Rob Massatti 1618 3 7 2005 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: ca 2 mi S of Elk Ridge, ca 12 air mi WNW of Dubois. Disturbed roadside. 8260 ft. 43.6164° N, 109.888° W; GPS Reading T42N R109W S12 W1/2 43.6164 -109.888 NAD 83 GPS Reading Vegetative N USFS0034161 N 36 RM 291928 Massatti 2005 USFS 850168 USFS0034159 Salicaceae Populus balsamifera L. var. balsamifera RM-23796 Rob Massatti 3494 3 8 2005 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: Native Lake to Indian Pass, ca 23 air mi SSE of Dubois. Willow dominated riparian at stream outlet. 9640 9820 ft. 43.2413° N, 109.5005° W to 43.2359° N, 109.5097° W; GPS Reading T38N R105W S30 N1/2 43.2413 -109.5005 NAD 83 GPS Reading Vegetative N USFS0034159 N 37 RM 292365 Massatti 2005 USFS 850167 USFS0034158 Salicaceae Populus balsamifera L. var. balsamifera RM-23807 Rob Massatti 3883 6 8 2005 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: Blaurock Pass and upper Dinwoody Creek, ca 22 air mi S of Dubois. Dry, rocky montane meadow. 9570 9640 ft. 43.2272° N, 109.5959° W to 43.2446° N, 109.5739° W; GPS Reading T38N R106W S28; also SW1/4 S22 43.2272 -109.5959 NAD 83 GPS Reading Vegetative N USFS0034158 N 38 RM 297877 Massatti 2006 USFS 850179 USFS0034170 Salicaceae Populus balsamifera L. var. balsamifera RM-23937 Rob Massatti 8688 Eric Everts 8 8 2006 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: Upper Phillips Lake drainage to Shangrila Meadows, ca 6 air mi E of Downs Mountain. Talus slope. 8800 10240 ft. 43.325° N, 109.5711° W to 43.3182° N, 109.5549° W to 43.3283° N, 109.5614° W; GPS Reading T39N R106W S27 N1/2; also W1/2 S26 43.325 -109.5711 NAD 83 GPS Reading Vegetative N USFS0034170 N 39 RM 318060 Newton 2005 RM Salicaceae Populus balsamifera L. var. balsamifera RM-24961 B. E. Nelson 64796 Rob Massatti and Rachel Newton 8 6 2005 U.S.A. Wyoming Fremont Wetlands and Adjacent Areas: northwest corner of Ocean Lake, ca 4.5 air mi SE of Pavillion off Wyo Hwy 134; ca 17.5 air mi NW of Riverton. Disturbed area and wind break plantings. 5230 5280 ft. 43.2109° N, 108.6202° W; GPS Reading T3N R2E S27 NW1/4; NE1/4 S27. 43.2109 -108.6202 NAD 83 GPS Reading Vegetative N N 40 RM 318306 Newton 2005 RM Salicaceae Populus balsamifera L. var. balsamifera RM-24967 B. E. Nelson 65167 13 6 2005 U.S.A. Wyoming Fremont Wetlands and Adjacent Areas: along northeast side of Pilot Butte Reservoir, ca 1 air mi NE of Morton; ca 23.5 air mi NW of Riverton. Shore of the reservoir. 5440 5500 ft. 43.2079° N, 108.7627° W; GPS Reading T3N R1E S28 N1/2 43.2079 -108.7627 NAD 83 GPS Reading Vegetative N N 41 RM 322913 Newton 2006 RM Salicaceae Populus balsamifera L. var. balsamifera RM-25213 Rachel Newton 4302 5 6 2006 U.S.A. Wyoming Johnson Wetlands and Adjacent Areas: Lake De Smet, ca 9 air mi N of Buffalo. Dry semi-rocky uplands. 4630 ft. 44.48131° N, 106.76826° W; GPS Reading T52N R82W S18 NE1/4 44.48131 -106.76826 NAD 83 GPS Reading Vegetative N N 42 RM 331429 Nunn 2001 RM 771651 Salicaceae Populus balsamifera L. var. balsamifera RM-29566 Sarah Nunn 1853 21 6 2001 U.S.A. Colorado Larimer Roosevelt National Forest: Front Range: along Columbine Creek in Columbine Canyon on County Road 179, ca 27 air mi NW of Fort Collins. Lush canyon creekside runnign north/south with Populus, Betula, and Lonicera. 7800 8000 ft. 40.8213° N, 105.5623° W; uncertainty 0.5 mi. T10N R73W S22 NW1/4 40.8213 -105.5623 1 mi. Vegetative N N 43 RM 335873 Porter RM 194940 RM0262948 Salicaceae Populus balsamifera L. var. balsamifera RM-30015 C. L. Porter 3086 9 6 1942 U.S.A. Wyoming Albany Laramie Hills: Middle Fork of Pole Creek. 8300 8500 ft. 41.2714° N, 105.3681° W; NAD 83, uncertainty 2 mi., Digital Map T15N R71W S17 41.2714 -105.3681 NAD 83 2 mi. Digital Map Located at the crossing of WY road 702 and the Middle Lodgepole Creek; 0.25 miles north of Telephone Road; geo-locate.org. EL Female tree, 60-70 ft high and 2.5 ft diameter. Near water, gravelly soil. Flowering and Fruiting N RM0262948 N 44 RM 335891 Porter RM 194797 Salicaceae Populus balsamifera L. var. balsamifera RM-30028 C. L. Porter 3101 23 6 1942 U.S.A. Wyoming Albany Pole Mountain Region. 8300 ft. 41.2445° N, 105.4077° W; NAD 83, uncertainty 2 mi., Digital Map T15N R71W S25 41.2445 -105.4077 NAD 83 2 mi. Digital Map Located in the middle of the Pole Mountain Region, between Telephone Road and the north side of the Sherman Mountains; geo-locate.org. EL Flowering and Fruiting N N 45 RM 337541 Porter RM 211157 Salicaceae Populus balsamifera L. var. balsamifera RM-30706 C. L. Porter 4660 15 7 1948 U.S.A. Wyoming Carbon French Creek Campground, lower French Creek. 8000 ft. 41.2258° N, 106.4803° W; NAD 83, uncertainty 1 mi., Digital Map T15N R81W S34 41.2258 -106.4803 NAD 83 1 mi. Digital Map Located at the French Creek Campground; near the crossing of WY road 206 and 500; east of the French Creek Ranch; geo-locate.org. EL Vegetative N N 46 RM 338379 Porter RM 217953 RM0262614 Salicaceae Populus balsamifera L. var. balsamifera 1. Populus balsamifera L.
Annotated by C. L. Porter. RM-31054 C. L. Porter 5421 11 7 1950 U.S.A. Wyoming Park Sunlight Basin on Dead Indian Creek. 6400 ft. 44.7524° N, 109.4194° W; NAD 83, uncertainty 0.75 mi., Digital Map T55N R104W S17 44.7524 -109.4194 NAD 83 1 mi. Digital Map Located at the crossing of the old Dead Indian Creek Campground and Dead Indian Creek, just off of the Chief Joseph Scenic Highway; based on the Deep Lake map of 1950; geo-locate.org. EL Trees to 50 ft high. Vegetative N RM0262614 N 47 RM 338435 Porter RM 217900 RM0262616 Salicaceae Populus balsamifera L. var. balsamifera RM-31068 C. L. Porter 5471 13 7 1950 U.S.A. Wyoming Park Along Clark's Fork Yellowstone River, on the Red Lodge-Cooke City highway, near Index Peak. 7200 ft. 44.9859° N, 109.8492° W; NAD 83, uncertainty 2 mi., Digital Map T58N R107W S19 and S30 44.9859 -109.8492 NAD 83 2 mi. Digital Map Located directly 1.75 miles east of Index Peak on US Hwy 212; west side of the Clark's Fork Yellowstone River; 1.5 miles NW of the Fox Creek Campgrounds; geo-locate.org. EL *northwestern Park county* Vegetative N RM0262616 N 48 RM 338520 Porter RM 217908 RM0262615 Salicaceae Populus balsamifera L. var. balsamifera RM-31083 C. L. Porter 5542 26 7 1950 U.S.A. Wyoming Sublette Green River Lakes. Shores of lower lake. 8000 ft. 43.3118° N, 109.8606° W; NAD 83, uncertainty 1 mi., Digital Map T39N R108W S31 43.3118 -109.8606 NAD 83 1 mi. Digital Map Located at the Green River Lakes Campground, far NW side of the lakes; geo-locate.org. EL Vegetative N RM0262615 N 49 RM 340444 Porter RM 249446 RM0063122 Salicaceae Populus balsamifera L. var. balsamifera RM-31950 C. L. Porter 7206 9 8 1956 U.S.A. Wyoming Fremont Wind River Range: ca 18 mi NW of Dubois on Warm Springs Creek. Stream bank. 8400 ft. 43.5643° N, 109.8609° W; NAD 83, uncertainty 1 mi., Digital Map T42N R108W S31 43.5643 -109.8609 NAD 83 1 mi. Digital Map Located ca 18 road miles NW of Dubois on WY Road 263 and 532; at the crossing of Warm Spring Creek and South Fork Warm Spring Creek; ca 2.25 air miles west of Du Noir; geo-locate.org. EL Trees to 50 ft high. ca 18 mi NW of Dubois; with aspen Vegetative N RM0063122 N 50 RM 341261 Porter RM 263131 RM0262612 Salicaceae Populus balsamifera L. var. balsamifera RM-32379 C. L. Porter 8267 Marjorie W. Porter 28 6 1960 U.S.A. Wyoming Big Horn Big Horn Range: head of Shell Creek Canyon. Along stream. 7600 ft. 44.5754° N, 107.5391° W; NAD 83, uncertainty 1 mi., Digital Map T53N R89W S14 44.5754 -107.5391 NAD 83 1 mi. N Y Digital Map Located on US Hwy 14 at 7,600 ft, ca 0.5 miles north of the Cabin Creek Campground; on the north side of the canyon; geo-locate.org. EL Trees to 40 ft high. Vegetative N RM0262612 N 51 RM 341426 Porter RM 264793 RM0262613 Salicaceae Populus balsamifera L. var. balsamifera RM-32456 C. L. Porter 8627 Marjorie W. Porter 14 6 1961 U.S.A. Wyoming Fremont Between Shoshoni and Boysen Dam. Along dry stream. 4600 ft. 43.3246° N, 108.1234° W; NAD 83, uncertainty 5 mi., Digital Map T39N R94W S28 43.3246 -108.1234 NAD 83 5 mi. N Y Digital Map Near Foothills of Owl Creek Range; among Boysen State Park; east of Boysen Reservoir; ca 6.5 road miles north of Shoshoni on US Hwy 20; geo-locate.org. EL Trees to 40 ft high. Vegetative N RM0262613 N 52 RM 341427 Porter RM 267493 Salicaceae Populus balsamifera L. var. balsamifera RM-32456 C. L. Porter 8627 Marjorie W. Porter 14 6 1961 U.S.A. Wyoming Fremont Between Shoshoni and Boysen Dam. Arid plains along dry stream. 4600 ft. 43.3246° N, 108.1234° W; NAD 83, uncertainty 5 mi., Digital Map T39N R94W S28 43.3246 -108.1234 NAD 83 5 mi. N Y Digital Map Near Foothills of Owl Creek Range; among Boysen State Park; east of Boysen Reservoir; ca 6.5 road miles north of Shoshoni on US Hwy 20; geo-locate.org. EL Vegetative N N 53 RM 341541 Porter RM 268044 RM0262958 Salicaceae Populus balsamifera L. var. balsamifera RM-32524 C. L. Porter 9021 Marjorie W. Porter 1 6 1962 U.S.A. Wyoming Albany Laramie Range: Pole Mountain Region, Tie City Campground. 8300 ft. 41.2498° N, 105.4345° W; NAD 83, uncertainty 0.5 mi., Digital Map T15N R72W S23 41.2498 -105.4345 NAD 83 1 mi. Digital Map Located at Tie City Campground; ca 0.25 miles south of the original Happy Jack Road, based on the Ragged Top Mountain map of 1950; east side of US Hwy 80 & 30; geo-locate.org. EL Occasional, trees to 60 ft. Fruiting N RM0262958 N 54 RM 341622 Porter RM 268290 RM0262609 Salicaceae Populus balsamifera L. var. balsamifera RM-32577 C. L. Porter 9151 Marjorie W. Porter 26 7 1962 U.S.A. Wyoming Albany Laramie Range: Pole Mountain Region: at Tie City Campground. Along stream. 8300 ft. 41.2495° N, 105.4341° W; NAD 83, uncertainty 0.5 mi., Digital Map T15N R72W S23 41.2495 -105.4341 NAD 83 1 mi. Digital Map Located at Tie City Campground, just south of Happy Jack Road (WY Hwy 210); east side of Interstate 80 (US Hwy 30); geo-locate.org. EL Occasional. Vegetative N RM0262609 N 55 RM 341705 Porter RM 273133 RM0262611 Salicaceae Populus balsamifera L. var. balsamifera RM-32622 C. L. Porter 9326 Marjorie W. Porter 22 6 1963 U.S.A. Wyoming Teton Near Moose. On bottomland. 6600 ft. 43.6543° N, 110.7407° W; NAD 83, uncertainty 2 mi., Digital Map T43N R116W S35 43.6543 -110.7407 NAD 83 2 mi. Digital Map Located ca 1.5 road miles west of Moose on Moose Wilson Road, at 6,600 ft; ca 1 air mile north of the Snake River; among Jackson Hole; ca 2.25 air miles south of Beaver Creek; geo-locate.org. EL Occasional; trees to 70 ft high, with narrow crown. Vegetative N RM0262611 N 56 RM 341752 Porter RM 273259 RM0262610 Salicaceae Populus balsamifera L. var. balsamifera RM-32653 C. L. Porter 9415 Marjorie W. Porter 20 7 1963 U.S.A. Wyoming Teton Grand Teton National Park: along the Snake River near Moran. 6700 ft. 43.8583° N, 110.5856° W; NAD 83, uncertainty 0.5 mi., Digital Map T45N R114W S18 43.8583 -110.5856 NAD 83 1 mi. Digital Map Located along the Snake River, just east of old Moran, based on the Driggs map of 1962; east of Teton Park Road; ca 1.5 air miles SW of Jackson Lake Lodge; just east of Jackson Lake Dam; geo-locate.org. EL Trees to 60 ft high. *elevation should be ca 6,700 ft* Vegetative N RM0262610 N 57 RM 357384 RMHERB1 RM 146944 RM0262955 Salicaceae Populus balsamifera L. var. balsamifera RM-34156 Aven Nelson 1063 Ruth A. Nelson 10 6 1934 U.S.A. Wyoming Teton East flank of the Tetons: in the Snake River Valley [*Williams Ranch]. 6700 ft. 43.6916° N, 110.7358° W; uncertainty 3 mi. T43N R116W S14 43.6916 -110.7358 3 mi. *Field book Fruiting N RM0262955 N 58 RM 357455 RMHERB1 RM 126314 Salicaceae Populus balsamifera L. var. balsamifera Populus balsamifera L. var. balsamifera
Annotated by C. L. Porter in 1951. RM-34211 Aven Nelson 10959 1 10 1928 U.S.A. Wyoming Uinta Millburne: Hamiltons Ranch. 6800 ft. 41.2648° N, 110.4211° W; uncertainty 3 mi. T15N R115W S19 41.2648 -110.4211 3 mi. Vegetative N N 59 RM 357735 RMHERB1 RM 5517 RM0262622 Salicaceae Populus balsamifera L. var. balsamifera RM-18462 Aven Nelson 1547 31 7 1895 U.S.A. Wyoming Albany Cummins. 7580 ft. 41.0577° N, 106.0131° W T13N R77W S34 NE1/4; also S35 NW1/4 41.0577 -106.0131 Y Y BEN Vegetative N RM0262622 N 60 RM 358646 RMHERB1 RM 132718 RM0262624 Salicaceae Populus balsamifera L. var. balsamifera 3. Populus balsamifera L.
Annotated by J. E. Eckenwalder in 1976. RM-459828 Aven Nelson 389 Ruth A. Nelson 3 10 1932 U.S.A. Wyoming Goshen Near Fort Laramie. Wet canyons. 42.1868° N, 104.6818° W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO! 42.1868 -104.6818 NAD 83 1 mi. Nat. Geog. TOPO! BEN Vegetative N RM0262624 N 61 RM 358907 RMHERB1 RM 191881 RM0262625 Salicaceae Populus balsamifera L. var. balsamifera RM-35099 Aven Nelson 4560 Ruth A. Nelson 8 1940 U.S.A. Wyoming Albany Near Jelm. Moist bank, in valley among the hills. 7600 ft. 41.0674° N, 106.0227° W; uncertainty 2 mi. T13N R77W S27 41.0674 -106.0227 2 mi. Vegetative N RM0262625 N 62 RM 359545 RMHERB1 RM 165974 RM0262620 Salicaceae Populus balsamifera L. var. balsamifera RM-35446 Aven Nelson 6411 Elias Nelson 12 8 1899 U.S.A. Wyoming Teton Yellowstone National Park: Snake River. In draws among the hills. 6800 6900 ft. 44.0973° N, 110.6688° W; uncertainty 1 mi. T48N R115W S28 44.0973 -110.6688 1 mi. Y Y Vegetative N RM0262620 N 63 RM 359546 RMHERB1 RM 20434 RM0262626 Salicaceae Populus balsamifera L. var. balsamifera RM-35446 Aven Nelson 6411 Elias Nelson 12 8 1899 U.S.A. Wyoming Teton Yellowstone National Park: Snake River. In draws among the hills. 6800 6900 ft. 44.0973° N, 110.6688° W; uncertainty 1 mi. T48N R115W S28 44.0973 -110.6688 1 mi. Y Y Vegetative N RM0262626 N 64 RM 360057 RMHERB1 RM 3042 RM0063132 Salicaceae Populus balsamifera L. var. balsamifera RM-35702 Aven Nelson 749 9 8 1894 U.S.A. Wyoming Fremont Wind River near Dubois. 6900 ft. 43.533° N, 109.6196° W; uncertainty 3 mi. T41N R106W S7 43.533 -109.6196 3 mi. Vegetative N RM0063132 N 65 RM 360568 RMHERB1 RM 41749 RM0262623 Salicaceae Populus balsamifera L. var. balsamifera RM-36004 Aven Nelson 8555 31 7 1907 U.S.A. Wyoming Johnson Clear Creek [Near Buffalo*]. 4600 ft. 44.3503° N, 106.6703° W; uncertainty 5 mi. T51N R82W S36 44.3503 -106.6703 5 mi. *Field book Vegetative N RM0262623 N 66 RM 362701 RMHERB1 USFS 403498 USFS0070878 Salicaceae Populus balsamifera L. var. balsamifera RM-37514 Charles H. McDonald 906 25 7 1929 U.S.A. Wyoming Teton Teton National Forest: near mouth of Phillips Canyon. Gravel and sandy soil. 7000 ft. 43.5332° N, 110.8952° W; uncertainty 1 mi. T41N R117W S9 43.5332 -110.8952 1 mi. Vegetative N USFS0070878 N 67 RM 364507 RMHERB1 USFS 403494 USFS0070866 Salicaceae Populus balsamifera L. var. balsamifera RM-38867 Dayton P. Kirkham 318 11 6 1934 U.S.A. Wyoming Sheridan Bighorn National Forest: Little Goose Canyon. 6 degree SE slope, limestone formation, along creek banks, with willows. 6600 ft. 44.5995° N, 107.0998° W; uncertainty 1 mi. T53N R85W S4 44.5995 -107.0998 1 mi. Abundant. Fruiting N USFS0070866 N 68 RM 364511 RMHERB1 USFS 403501 USFS0070867 Salicaceae Populus balsamifera L. var. balsamifera RM-38871 Dayton P. Kirkham 365 20 6 1935 U.S.A. Wyoming Johnson Bighorn National Forest: Hunter Ranger Station Pasture. Aspen stand, near creek. 7300 ft. 44.3208° N, 106.952° W; uncertainty 1 mi. T50N R84W S10 44.3208 -106.952 1 mi. Numerous. Fruiting N USFS0070867 N 69 RM 365119 RMHERB1 RM 104489 RM0063149 Salicaceae Populus balsamifera L. var. balsamifera RM-39348 Edward D. Pearson 294 29 8 1925 U.S.A. Wyoming Park Shoshone National Forest: below Wrights lower ranch. In mixed forest loam. 6000 ft. 44.8468° N, 109.6346° W; uncertainty 5 mi. T56N R106W S9; also S10 44.8468 -109.6346 5 mi. Vegetative N RM0063149 N 70 RM 366343 RMHERB1 RM 32382 Salicaceae Populus balsamifera L. var. balsamifera RM-40172 Elmer D. Merrill 1118 E. N. Wilcox 24 7 1901 U.S.A. Wyoming Teton Jackson Hole: shores of Jenny Lake. 6800 ft. 43.7636° N, 110.7159° W; uncertainty 3 mi. T44N R116W S24 43.7636 -110.7159 3 mi. Vegetative N N 71 RM 366884 Evert 1989 RM 577199 Salicaceae Populus balsamifera L. var. balsamifera RM-40447 Erwin F. Evert 16307 29 5 1989 U.S.A. Wyoming Johnson Big Horn Mountains: along north side of Grommund Creek, ca 6.5 mi W of Buffalo. In riparian thickets of Betula occidentalis and Cornus stolonifera. 5600 ft. 44.3314° N, 106.81139° W T50N R83W S2 44.3314 -106.81139 Vegetative N N 72 RM 367932 Evert 1989 RM 578360 RM0063152 Salicaceae Populus balsamifera L. var. balsamifera RM-40496 Erwin F. Evert 17342 2 7 1989 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: along Wall Creek, ca 1.5-2.0 mi N of U.S. Hwy 14, 16, & 20. Riparian/creek bottom. 6400 6600 ft. 44.4908° N, 109.483° W; uncertainty 1 mi. T52N R105W S10 44.4908 -109.483 1 mi. N N Vegetative N RM0063152 N 73 RM 368104 Evert 1989 RM 578562 RM0063155 Salicaceae Populus balsamifera L. var. balsamifera RM-40503 Erwin F. Evert 17513 6 7 1989 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: along Moss Creek, ca 2-2.5 mi N of U.S. Hwy 14, 16, & 20. Creek bottom/riparian community of diverse species assemblage. 6400 7000 ft. 44.4908° N, 109.7247° W T52N R107W S10; also S15 44.4908 -109.7247 N N Vegetative N RM0063155 N 74 RM 368691 Evert 1989 RM 578956 RM0063156 Salicaceae Populus balsamifera L. var. balsamifera RM-40543 Erwin F. Evert 18197 30 7 1989 U.S.A. Wyoming Park Southwestern Absaroka Mountains: Deer Creek Canyon, ca 3.5 mi W of canyon mouth; ca 46 mi SW of Cody. Moist-dry alluvium along creek, prominent species include Crepis elegans, Epilobium latifolium, and Salix melanopsis. 7400 ft. 44.1581° N, 109.656° W; uncertainty 1 mi. T48N R107W S1 44.1581 -109.656 1 mi. Vegetative N RM0063156 N 75 RM 369421 RMHERB1 RM 341343 RM0063145 Salicaceae Populus balsamifera L. var. balsamifera RM-40754 Erwin F. Evert 2874 24 6 1981 U.S.A. Wyoming Park Absaroka Mountains: North Fork Shoshone River Drainage: Clearwater Creek Campground on U.S. Hwy 14, 16, and 20. 6000 ft. 44.4618° N, 109.6637° W; uncertainty 0.5 mi. T52N R106W S19 NW1/4 44.4618 -109.6637 1 mi. Vegetative N RM0063145 N 76 RM 370288 RMHERB1 RM 357229 RM0063146 Salicaceae Populus balsamifera L. var. balsamifera RM-41203 Erwin F. Evert 4817 15 8 1982 U.S.A. Wyoming Park Absaroka Mountains: North Fork Shoshone River Drainage: along U.S. Hwy 14, 16, and 20, just E of Grinnell Creek. 6630 ft. 44.4908° N, 109.9255° W; uncertainty 0.5 mi. T52N R109W S12 NE1/4 of 44.4908 -109.9255 1 mi. Vegetative N RM0063146 N 77 RM 370295 RMHERB1 RM 357220 RM0063144 Salicaceae Populus balsamifera L. var. balsamifera RM-41206 Erwin F. Evert 4826 16 8 1982 U.S.A. Wyoming Park Absaroka Mountains: North Fork Shoshone River Drainage: along Clearwater Creek, just N and S of U.S. Hwy 14, 16, and 20. 6050 ft. 44.4618° N, 109.6637° W; uncertainty 0.5 mi. T52N R106W S19 NE1/4 44.4618 -109.6637 1 mi. Vegetative N RM0063144 N 78 RM 371166 Evert 1984 RM 609079 RM0063154 Salicaceae Populus balsamifera L. var. balsamifera RM-41574 Erwin F. Evert 6537 17 6 1984 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: along north side of North Fork Shoshone River, between Sweetwater and Horse creeks, ca 25 mi W of Cody. Cottonwood-willow riparian community. 5900 ft. 44.4618° N, 109.624° W; uncertainty 0.5 mi. T52N R106W S21 NE1/4 44.4618 -109.624 1 mi. Vegetative N RM0063154 N 79 RM 371818 Evert 1984 RM 609766 RM0063133 Salicaceae Populus balsamifera L. var. balsamifera RM-41661 Erwin F. Evert 7269 28 7 1984 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: along Cougar Creek, just E of the confluence of Cougar and Elk Fork creeks, ca 3 mi S of U.S. Hwy 14, 16, & 20. In alder-willow-cottonwood riparian community. 6600 ft. 44.4183° N, 109.6442° W T51N R106W S5 NW1/4 44.4183 -109.6442 Vegetative N RM0063133 N 80 RM 372495 Evert 1985 RM 624098 Salicaceae Populus balsamifera L. var. balsamifera RM-15251 Erwin F. Evert 8275 9 7 1985 U.S.A. Wyoming Johnson Big Horn Mountains: above and along South Fork Piney Creek, ca 2 mi SW of Story. Wet areas along creek. 5600 5700 ft. 44.5554° N, 106.9378° W T53N R84W S23 NE1/4 44.5554 -106.9378 Vegetative N N 81 RM 373260 Evert 1985 RM 624100 RM0063153 Salicaceae Populus balsamifera L. var. balsamifera RM-15332 Erwin F. Evert 9539 19 8 1985 U.S.A. Wyoming Park Southeastern Absarokas: Stratford Ranch, near upper ranch house along east side of South Fork Shoshone River, ca 40 mi SW of Cody. Riparian areas along spring channels. 6500 6600 ft. 44.1402° N, 109.596° W T48N R106W S9 NE1/4 44.1402 -109.596 Vegetative N RM0063153 N 82 RM 374435 RMHERB1 RM 273359 Salicaceae Populus balsamifera L. var. balsamifera RM-42466 Francis X. Jozwik 445 17 7 1963 U.S.A. Wyoming Fremont Wind River Range: Gannett Peak area: first slope W of Dinwoody Creek after its confluence with Gannett Creek. Near a creek. 11000 ft. 43.2054° N, 109.603° W; uncertainty 2 mi. T37N R106W S5 43.2054 -109.603 2 mi. Vegetative N N 83 RM 374909 RMHERB1 RM 38243 RM0262619 Salicaceae Populus balsamifera L. var. balsamifera RM-18638 Frank Tweedy 3443 20 7 1900 July 20th - August 15th, 1900. U.S.A. Wyoming Johnson Eastern Slope Big Horn Mountains: headwaters of Clear Creek and Crazy Woman River. 7000 9000 ft. 44.2172° N, 106.952° W; uncertainty 9+ mi. T49N R84W S15 44.2172 -106.952 9 mi. N Y Vegetative N RM0262619 N 84 RM 374910 RMHERB1 RM 38244 RM0262628 Salicaceae Populus balsamifera L. var. balsamifera RM-18640 Frank Tweedy 3444 15 6 1900 15 June to 15 July, 1900 U.S.A. Wyoming Johnson Between Sheridan and Buffalo. Along streams. 3500 5000 ft. N 60 to 80 ft high. Vegetative N RM0262628 N 85 RM 375814 RMHERB1 RM 215563 RM0262952 Salicaceae Populus balsamifera L. var. balsamifera RM-43286 George J. Goodman 4493 4 8 1947 U.S.A. Wyoming Uinta 1.5 mi S of Evanston. Planted or escaped along irrigation ditch. 7000 ft. 41.2504° N, 110.9765° W; uncertainty 1 mi. T15N R120W S29 41.2504 -110.9765 1 mi. N Y Vegetative N RM0262952 N 86 RM 377140 RMHERB1 RM 104059 RM0063148 Salicaceae Populus balsamifera L. var. balsamifera RM-44064 H. S. Conard s.n. 7 1925 U.S.A. Wyoming Park Yellowstone National Park: Tower Falls [near Camp Roosevelt]. 6200 ft. 44.8923° N, 110.3895° W; uncertainty 2 mi. T57N R112W S27 44.8923 -110.3895 2 mi. Vegetative N RM0063148 N 87 RM 380223 WYNDD RM 682222 RM0063123 Salicaceae Populus balsamifera L. var. balsamifera RM-45654 Jill Walford 538 18 6 1993 U.S.A. Wyoming Park Absaroka Range: North Fork Shoshone River Valley: south bank of River E of Big Game Campground, 27.25 air mi W of Cody. Populus balsamifera/Elaeagnus commutata community on first terrace on sandy and gravelly alluvium. 5900 ft. 44.4618° N, 109.6032° W; uncertainty 0.25 mi. T52N R106W S22 SW1/4 of NE1/4 44.4618 -109.6032 0 mi. FS-02-14-04-93-NC-002 Vegetative N RM0063123 N 88 RM 380404 RMHERB1 RM 209325 Salicaceae Populus balsamifera L. var. balsamifera RM-45752 John F. Reed 1354 Mildred S. Reed 14 8 1947 U.S.A. Wyoming Teton Jackson Hole Wildlife Park: along the Snake River. Banks along the river. 6750 ft. 43.8644° N, 110.5456° W; NAD 83, uncertainty 2 mi., Digital Map T45N R114W S16 43.8644 -110.5456 NAD 83 2 mi. Digital Map Located on the NW edge of Buffalo Meadows, along the Snake River; directly east of Oxbow Bend; ca 1 air mile west of Lozier Hill; ca 1.25 air miles east of Jackson Lake Junction; south side of U.S. Hwy 89 & 287; geo-locate.org. EL Vegetative N N 89 RM 380750 RMHERB1 RM 220024 RM0262618 Salicaceae Populus balsamifera L. var. balsamifera RM-45981 John F. Reed 2830 Mildred S. Reed 1 8 1950 U.S.A. Wyoming Teton Jackson Hole Wildlife Park: first terrace above Pacific Creek. 6750 ft. 43.8513° N, 110.508° W; uncertainty 3 mi. T45N R114W S23 43.8513 -110.508 3 mi. N Y Fruiting N RM0262618 N 90 RM 383640 RMHERB1 RM 130017 RM0262956 Salicaceae Populus balsamifera L. var. balsamifera RM-47916 Louis O. Williams 848 14 7 1932 U.S.A. Wyoming Teton Grand Teton National Park: Double Diamond Ranch. Flats. 7000 ft. 43.7063° N, 110.7323° W; NAD 83, uncertainty 0.5 mi., Digital Map T43N R116W S11 43.7063 -110.7323 NAD 83 1 mi. N Y Digital Map Located somewhere on the plains near the DD Ranch; west side of Teton Park Road; geo-locate.org. EL Fruiting N RM0262956 N 91 RM 388167 RMHERB1 RM 354687 RM0063147 Salicaceae Populus balsamifera L. var. balsamifera RM-51068 Richard W. Scott 4023 7 10 1984 U.S.A. Wyoming Fremont Below Norton Point; ca 1 km up stream from Double Cabin. Rocky, intermittant stream banks. 8220 ft. 43.8224° N, 109.563° W; uncertainty 1 mi. T45N R106W S34 43.8224 -109.563 1 mi. Vegetative N RM0063147 N 92 RM 392491 RMHERB1 RM 681307 RM0262632 Salicaceae Populus balsamifera L. var. balsamifera RM-54214 Robert D. Dorn 8613 13 9 2000 13 Sept 2000 U.S.A. Wyoming Hot Springs Upper Gooseberry Creek. Edge of wash with Pinus and Equisetum. 7500 ft. 43.895° N, 109.0212° W; uncertainty 0.5 mi. T45N R101W S6 SW1/4 43.895 -109.0212 1 mi. Tree 5 m high. Vegetative N RM0262632 N 93 RM 396916 RMHERB1 RM 69131 RM0262954 Salicaceae Populus balsamifera L. var. balsamifera RM-57205 Vie Willits 553 12 8 1910 U.S.A. Wyoming Sheridan Tepee Creek. A few at mouth of creek. 6550 ft. 44.6145° N, 107.1013° W; uncertainty 1 mi. T54N R85W S33 44.6145 -107.1013 1 mi. Vegetative N RM0262954 N 94 RM 397105 RMHERB1 RM 248346 RM0262949 Salicaceae Populus balsamifera L. var. balsamifera RM-57361 Wilhelm G. Solheim 3946 Ragnhild Solheim 10 7 1955 U.S.A. Wyoming Teton Grand Teton National Park: 3.9 mi from turnoff above Two Ocean Lake road on Pacific Creek road. Moist flat. 6850 ft. 43.9092° N, 110.4678° W; uncertainty 1 mi. T46N R113W S31 43.9092 -110.4678 1 mi. Vegetative N RM0262949 N 95 RM 397204 RMHERB1 RM 145148 RM0262953 Salicaceae Populus balsamifera L. var. balsamifera RM-57435 Wilhelm G. Solheim 782a 27 8 1934 U.S.A. Wyoming Sheridan Big Horn Mountains: Big Piney Creek. Along stream. 6000 ft. 44.5704° N, 106.9393° W; uncertainty 2 mi. T53N R84W S14 44.5704 -106.9393 2 mi. Vegetative N RM0262953 N 96 RM 400620 WYNDD RM 682323 RM0063134 Salicaceae Populus balsamifera L. var. balsamifera RM-59478 Walter Fertig 17598 26 6 1997 U.S.A. Wyoming Park Absaroka Range: north bank of North Fork Shoshone River, ca 5 air mi W of Wapiti. Riverbank on black sandy-mud and river cobbles in community of Populus angustifolia and scattered P. balsamifera, Pseudotsuga menziesii, and Salix eriocephala var. watsonii. 7200 7400 ft. 44.4618° N, 109.5428° W; uncertainty 0.25 mi. T52N R105W S19 N1/4 SW1/4 44.4618 -109.5428 0 mi. Vegetative N RM0063134 N 97 RM 402122 RMHERB1 USFS 403491 USFS0059510 Salicaceae Populus balsamifera L. var. balsamifera RM-60175 Wilfred W. White 583 7 8 1947 U.S.A. Wyoming Park Shoshone National Forest: Wyo Hwy 20, inside National Forest East boundary a few miles. Stream woodland. 5900 ft. 44.4618° N, 109.5831° W; uncertainty 5 mi. T52N R106W S23 44.4618 -109.5831 5 mi. Vegetative N USFS0059510 N 98 RM 402123 RMHERB1 USFS 403492 USFS0059511 Salicaceae Populus balsamifera L. var. balsamifera RM-60176 Wilfred W. White 584 7 8 1947 U.S.A. Wyoming Park Shoshone National Forest: 150 yards E of Big Game Campground on Wyo Hwy 20. Woodland, lodgepole pine, near river on slopes, in rock alluvial. 5800 6000 ft. 44.4618° N, 109.6032° W; uncertainty 1 mi. T52N R106W S22 44.4618 -109.6032 1 mi. Fruiting N USFS0059511 N 99 RM 402358 RMHERB1 USFS 403499 Salicaceae Populus balsamifera L. var. balsamifera RM-60311 William J. Cochran C-152 25 7 1933 U.S.A. Wyoming Big Horn Big Horn National Forest: Banks of Shell Creek, near Shell Ranger Station. Woodland in coarse gravel covered by loam. 7600 ft. 44.5557° N, 107.5063° W; uncertainty 1 mi. T53N R88W S19 44.5557 -107.5063 1 mi. Vegetative N N 100 RM 405146 RMHERB1 RM 681307 Salicaceae Populus balsamifera L. var. balsamifera RM-62381 Robert D. Dorn 8613 13 9 2000 13 Sept 2000 U.S.A. Wyoming Hot Springs Upper Gooseberry Creek. Edge of wash with Pinus and Equisetum. 7500 ft. 43.895° N, 109.0212° W; uncertainty 0.5 mi. T45N R101W S6 SW1/4 43.895 -109.0212 1 mi. Vegetative N N 101 RM 417191 Routt 2001 RM 764354 Salicaceae Populus balsamifera L. var. balsamifera RM-65454 B. E. Nelson 56300 28 8 2001 U.S.A. Colorado Routt North-central Colorado: Park Range: along County Road 64 A or Forest Road 440, ca 1 air mi S of Hinman Park and Elk River, ca 5 air mi NE of Clark; ca 17.5 air mi N of Steamboat Springs. In and around a willow marsh. 7760 7840 ft. 40.7371° N, 106.8354° W; uncertainty 0.5 mi. T9N R84W S17 W1/2 40.7371 -106.8354 1 mi. Vegetative N N 102 RM 418086 Routt 2001 RM 764353 Salicaceae Populus balsamifera L. var. balsamifera RM-65476 Ronald L. Hartman 73398 3 8 2001 U.S.A. Colorado Jackson North-central Colorado: Medicine Bow Mountains: Forest Road 204, 0.7 road mi SE of Forest Service boundary, ca 1 air mi from Kings Canyon. 8511 ft. 40.9229° N, 106.2098° W; uncertainty 1 mi. T11N R79W S13 40.9229 -106.2098 1 mi. Vegetative N N 103 RM 424119 Scott 2006 RM 836835 RM0015795 Salicaceae Populus balsamifera L. var. balsamifera 1. Populus balsamifera L. var. balsamifera
Annotated by David Scott. RM-65525 B. E. Nelson 68449 David Scott, Nancy Bockino 7 6 2006 U.S.A. Wyoming Teton Grand Teton National Park and Vicinity: Jackson Hole: the old Bar BC Ranch and vicinity on the west side of the Snake River, ca 3 air mi NNE of Moose; ca 15.5 air mi N of Jackson. Cobblestone bluff. 6520 6570 ft. 43.698° N, 110.6952° W; GPS Reading T43N R115W S18 N1/2 43.698 -110.6952 NAD 83 GPS Reading Flowering N RM0015795 N 104 RM 433647 Snow 1988 Salicaceae Populus balsamifera L. var. balsamifera RM-66298 Neil Snow 2480 23 6 1988 U.S.A. Wyoming Park Southwestern Absarokas: vicinity of South Fork Station, ca 45 air mi SW of Cody. Artemisia and Salix along stream. 6500 ft. 44.15806° N, 109.59639° W T48N R106W S4 44.15806 -109.59639 N N 105 RM 433753 Snow 1988 Salicaceae Populus balsamifera L. var. balsamifera RM-122 Neil Snow 2586 24 6 1988 U.S.A. Wyoming Park Southwestern Absarokas: along Hardpan Creek, ca 24.5 air mi SW of Cody. Streamside. 6200 7500 ft. 44.3313° N, 109.4629° W T50N R105W S2; also S11 44.3313 -109.4629 N N 106 RM 433808 Snow 1988 Salicaceae Populus balsamifera L. var. balsamifera RM-5 Neil Snow 2640 24 6 1988 U.S.A. Wyoming Park Southwestern Absarokas: junction of Cabin Creek, South Fork Shoshone River and vicinity, ca 45 air mi SW of Cody. Mixed Picea-Pinus flexilis-Juniperus forest on rocky volcanics. 7500 8500 ft. 44.3603° N, 109.483° W T51N R105W S27; also S34 44.3603 -109.483 N N 107 RM 434783 Snow 1988 Salicaceae Populus balsamifera L. var. balsamifera RM-66315 Neil Snow 3531 13 7 1988 U.S.A. Wyoming Park Southwestern Absarokas: Houlihan Creek drainage, ca 29 air mi SW of Cody. Foothills dominated by Artemisia and Elymus. 7500 8500 ft. 44.3023° N, 109.5032° W T50N R105W S16; also S17 44.3023 -109.5032 N N 108 RM 435269 Snow 1988 Salicaceae Populus balsamifera L. var. balsamifera RM-66325 Neil Snow 3969 23 7 1988 U.S.A. Wyoming Teton Southwestern Absarokas: Bridger-Teton National Forest: along Pacific Creek, ca 5 air mi NE of Moran Junction, ca 35 air mi NE of Jackson. Roadside. 7050 ft. 43.9242° N, 110.4644° W T46N R113W S30 43.9242 -110.4644 N N 109 RM 45834 Packer 1997 Salicaceae Populus balsamifera L. var. balsamifera RM-12294 B. A. Packer 2310 J. Brondum and T. McGowan 28 7 1997 U.S.A. Wyoming Albany Laramie Range: along unnamed creek, ca 18.5 air mi SW of Esterbrook; ca 21.5 air mi SW of Douglas. Creekside 7150 7220 ft. 42.1229° N, 105.6246° W T25N R73W S20 NE1/4 of NE1/4 42.1229 -105.6246 Vegetative N N 110 RM 459024 So Rocky Mts RM 165977 Salicaceae Populus balsamifera L. var. balsamifera Populus balsamifera L. var. balsamifera
Annotated by C. L. Porter in 1951. RM-78297 Carl F. Baker 946 28 8 1901 U.S.A. Colorado Gunnison Region of the Gunnison Watershed. 7680 ft. Vegetative N N 111 RM 459025 So Rocky Mts RM 33475 Salicaceae Populus balsamifera L. var. balsamifera Populus balsamifera L. var. balsamifera
Annotated by C. L. Porter in 1951. RM-78297 Carl F. Baker 946 28 8 1901 U.S.A. Colorado Gunnison Region of the Gunnison Watershed. 7680 ft. Fruiting N N 112 RM 462597 So Rocky Mts RM 56751 Salicaceae Populus balsamifera L. var. balsamifera Populus balsamifera L. var. balsamifera
Annotated by J. E. Eckenwalder in 1976. RM-71816 Francis Ramaley 2490 W. W. Robbins 29 7 1906 U.S.A. Colorado Boulder Arapahoe Mountain. Vegetative N N 113 RM 462960 So Rocky Mts RM 32543 Salicaceae Populus balsamifera L. var. balsamifera RM-71892 Francis Ramaley 906 5 9 1901 U.S.A. Colorado Boulder Allens Park. 8400 8600 ft. T3N R73W S26 40.1941 -105.5275 NAD 83 2 mi. Y Y Nat. Geog. TOPO! Vegetative N N 114 RM 465848 So Rocky Mts RM 165976 Salicaceae Populus balsamifera L. var. balsamifera RM-72259 George E. Osterhout 7696 4 6 1900 U.S.A. Colorado Weld New Windsor. Vegetative N N 115 RM 466451 So Rocky Mts RM 755010 Salicaceae Populus balsamifera L. var. balsamifera Populus balsamifera L. var. balsamifera
Annotated by J. E. Eckenwalder in 1976.
1.
Annotated by Harold D. Harrington in 1976. RM-81581 Harold D. Harrington 4268 12 8 1948 U.S.A. Colorado Larimer Bottom of valley near Buckhorn Ranger Station and Pennock Pass. Not near any habitation. 8200 ft. Vegetative N N 116 RM 468640 So Rocky Mts RM 97049 Salicaceae Populus balsamifera L. var. balsamifera RM-73594 L. M. Schedin 377 N. T. Schedin U.S.A. Colorado Lake Near Leadville. 10100 ft. 39.24478° N, 106.29155° W; NAD 83, uncertainty 2 mi., Nat. Geog. TOPO! T9S R80W S23; also S24, S25, & S26 39.24478 -106.29155 NAD 83 2 mi. Y Y Nat. Geog. TOPO! LSB Flowering N N 117 RM 475691 So Rocky Mts RM 56752 Salicaceae Populus balsamifera L. var. balsamifera Populus balsamifera L. var. balsamifera
Annotated by J. E. Eckenwalder in 1976. RM-76417 W. W. Robbins 2378 28 7 1906 U.S.A. Colorado Boulder Eldora. 8600 9000 ft. 39.9488° N, 105.5726° W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO! T1S R73W S21 39.9488 -105.5726 NAD 83 1 mi. Y Y Nat. Geog. TOPO! BEN Vegetative N N 118 RM 48589 Packer 1997 Salicaceae Populus balsamifera L. var. balsamifera 1. Populus balsamifera L. var. balsamifera
Annotated by B. A. Packer. RM-12361 B. E. Nelson 42037 22 7 1997 U.S.A. Wyoming Albany Laramie Range: lower Big Bear Canyon, ca 2.5-3 air mi WNW of South Sawtooth Mountain and 1.5-2 air mi NNE of Blacktail Peak above La Bonte Creek, ca 27-28 air mi SSW of Douglas. Stream bank and meadows. 6600 6880 ft. 42.3975° N, 105.6246° W T28N R73W S17 W1/4 42.3975 -105.6246 Vegetative N N 119 RM 50420 Packer 1997 Salicaceae Populus balsamifera L. var. balsamifera 1. Populus balsamifera L. var. balsamifera
Annotated by B. A. Packer. RM-12393 Ronald L. Hartman 58094 21 6 1997 U.S.A. Wyoming Albany Laramie Range: SW of Mule Creek crossing and along Mule Creek, ca 6 air mi SSE of Marshall. Sandstone and limestone caprock and adjacent flats, also along the creek. 7000 7100 ft. 42.1952° N, 105.8193° W T26N R75W S27 42.1952 -105.8193 Vegetative N N 120 RM 508999 Markow 1991 RM 693809 RM0262942 Salicaceae Populus balsamifera L. var. balsamifera RM-99003 Ronald L. Hartman 30583 Rafael Molina 26 7 1991 U.S.A. Wyoming Teton Targhee National Forest: West Slope Teton Range: North Fork of Teton Creek, 1-2 air mi of trail head, ca 11 air mi ENE of Driggs, Idaho. Coniferous forests and openings on slopes and near stream. 7800 8600 ft. 43.7622° N, 110.8922° W T44N R117W S21; also S16 43.7622 -110.8922 Flowering and Fruiting N RM0262942 N 121 RM 515785 Markow 1991 RM 693810 RM0262941 Salicaceae Populus balsamifera L. var. balsamifera RM-99275 Stuart Markow 5967 15 8 1991 U.S.A. Wyoming Teton Targhee National Forest: West Slope Teton Range: Pinochle Road, ca 6 air mi NE of entrance to National Forest. Some patches of coniferous forest dominated by Pinus contorta. 7000 7400 ft. 43.9214° N, 111.0063° W T46N R118W S27; also S28 43.9214 -111.0063 Buds resinous and aromatic. Vegetative N RM0262941 N 122 RM 538070 Ward 1996 RM 792931 RM0262951 Salicaceae Populus balsamifera L. var. balsamifera RM-102957 Beth Ward 3828 18 8 1996 U.S.A. Wyoming Carbon South-central Wyoming: Sierra Madre: below Rendle Rim, ca 1 air mi SSW of Rendle Butte; ca 30.5 air mi SSW of Rawlins. Moist draw. 7445 7880 ft. T16N R89W S21 E1/4; also W1/4 S22 N N Vegetative N RM0262951 N 123 RM 567764 Nelson 1973 RM 296965 Salicaceae Populus balsamifera L. var. balsamifera RM-104254 B. E. Nelson 1141 Linda Nelson 10 9 1973 U.S.A. Wyoming Carbon Medicine Bow Mountains: 15.2 mi S of Wyo Hwy 130, 3.9 mi SW of the Foxpark, Wyo Hwy 130 and French Creek Campground intersection, on the road along South French Creek, at French Creek Campground. In loamy clay. 8000 ft. 41.2233° N, 106.4833° W; uncertainty 0.5 mi. T15N R81W S34 NE1/4 41.2233 -106.4833 1 mi. Frequent. Vegetative N N 124 RM 568936 Northern Absarokas RM 537216 RM0063119 Salicaceae Populus balsamifera L. var. balsamifera RM-104386 B. E. Nelson 12964 17 8 1985 U.S.A. Wyoming Park Northern Absarokas: tributary of East Fork Painter Gulch, ca 2.5 mi SE of the summit of Windy Mountain, ca 3 air mi N of Sunlight Ranger Station, ca 30 air mi NW of Cody. Creek bottom. 7200 ft. 44.7742° N, 109.5536° W; uncertainty 1 mi. T55N R105W S6 44.7742 -109.5536 1 mi. Vegetative N RM0063119 N 125 RM 569015 Northern Absarokas RM 537217 RM0063117 Salicaceae Populus balsamifera L. var. balsamifera RM-104391 B. E. Nelson 13037 19 8 1985 U.S.A. Wyoming Park Northern Absarokas: Elk Creek near mouth on Sunlight Creek, ca 2.5 air mi W of Dead Indian Hill, ca 24.7 air mi NW of Cody. On travertine terraces under cottonwood and Douglas fir. 6600 ft. 44.7594° N, 109.4322° W; uncertainty 1 mi. T55N R104W S7 44.7594 -109.4322 1 mi. Vegetative N RM0063117 N 126 RM 569183 Northern Absarokas RM 537218 RM0063137 Salicaceae Populus balsamifera L. var. balsamifera RM-104407 B. E. Nelson 13189 24 8 1985 U.S.A. Wyoming Park Northern Absarokas: Dead Indian Creek at Dead Indian Meadows, ca 4.5 air mi W of Pat O'Hara Peak, ca 22 air mi WNW of Cody. Stream bank. 7500 ft. 44.6589° N, 109.4508° W T54N R105W S13 44.6589 -109.4508 Vegetative N RM0063137 N 127 RM 571086 Beartooth RM 939371 RM0111147 Salicaceae Populus balsamifera L. var. balsamifera RM-104556 B. E. Nelson 15208 Erik Nelson 2 6 1988 U.S.A. Wyoming Park Beartooth Mountains: near the mouth of Clarks Fork Canyon, ca 25.5 air mi NW of Cody, ca 8.5 air mi SW of Clark. Sand bars with large boulders. 4480 4640 ft. 44.8481° N, 109.3306° W T56N R104W S12 44.8481 -109.3306 Fruiting N RM0111147 N 128 RM 571839 Snow 1988 RM Salicaceae Populus balsamifera L. var. balsamifera RM-104613 B. E. Nelson 16418 3 8 1988 U.S.A. Wyoming Park Southwestern Absarokas: Deer Creek ca 0.5 mi above South Fork Shoshone River, ca 38.5 air mi SW of Cody. Moist bushy woods with cottonwoods and Douglass fir. 6500 ft. 44.1581° N, 109.6167° W T48N R106W S5 44.1581 -109.6167 N N 129 RM 571916 Northern Absarokas RM 537219 RM0063136 Salicaceae Populus balsamifera L. var. balsamifera RM-104626 B. E. Nelson 16487 7 8 1988 U.S.A. Wyoming Park Northern Absarokas: at first switchback W off Dead Indian Pass ca 1 mi N of the pass, ca 23 air mi NW of Cody. Among boulders of roadside fill. 8200 ft. 44.7597° N, 109.3714° W; uncertainty 1 mi. T55N R104W S10 44.7597 -109.3714 1 mi. Vegetative N RM0063136 N 130 RM 577703 Big Horn Mts RM 352633 RM0262939 Salicaceae Populus balsamifera L. var. balsamifera RM-105130 B. E. Nelson 5550 16 6 1980 U.S.A. Wyoming Johnson Big Horn Mountains: off U.S. Hwy 16 along Clear Creek, ca 6.5 air mi WSW of Buffalo. Creek bottom. 5600 ft. 44.3314° N, 106.8314° W; uncertainty 1 mi. T50N R83W S3 44.3314 -106.8314 1 mi. Vegetative N RM0262939 N 131 RM 577704 Big Horn Mts RM 352634 RM0262938 Salicaceae Populus balsamifera L. var. balsamifera RM-105130 B. E. Nelson 5551 16 6 1980 U.S.A. Wyoming Johnson Big Horn Mountains: off U.S. Hwy 16 along Clear Creek, ca 6.5 air mi WSW of Buffalo. Creek bottom. 5600 ft. 44.3314° N, 106.8314° W; uncertainty 1 mi. T50N R83W S3 44.3314 -106.8314 1 mi. Vegetative N RM0262938 N 132 RM 579115 Big Horn Mts RM 352635 RM0262940 Salicaceae Populus balsamifera L. var. balsamifera RM-105238 B. E. Nelson 6829 6 8 1980 U.S.A. Wyoming Johnson Big Horn Mountains: in the canyon along the North Fork Crazy Woman Creek, ca 13.5 air mi SW of Buffalo. Bottom of canyon. 6600 ft. 44.1864° N, 106.8514° W; uncertainty 1 mi. T49N R83W S28 44.1864 -106.8514 1 mi. Vegetative N RM0262940 N 133 RM 581501 Kirkpatrick 1983 RM 563338 RM0063118 Salicaceae Populus balsamifera L. var. balsamifera RM-62675 B. E. Nelson 9656 21 6 1983 U.S.A. Wyoming Park Absaroka Mountains: Meeteetse Rim and Meeteetse Creek, ca 2 mi E of Carter Mountain, ca 17.5 air mi S of Cody, ca 12.7 air mi NW of Meeteetse. Flats along creek. 7500 ft. 44.2628° N, 109.12583° W; uncertainty 1 mi. T50N R102W S33 44.2628 -109.12583 1 mi. Vegetative N RM0063118 N 134 RM 602106 Kirkpatrick 1983 RM 563334 RM0063150 Salicaceae Populus balsamifera L. var. balsamifera RM-62678 Robert S. Kirkpatrick 1524 Ruth E. B. Kirkpatrick & B. E. Nelson 26 7 1983 U.S.A. Wyoming Park Absaroka Mountains: ca 25 air mi SSW of Meeteetse, junction of South Fork Wood River and East Fork of South Fork Wood River. River bank along Engelmann spruce forest. 8200 ft. 43.8359° N, 109.1634° W T45N R103W S25 43.8359 -109.1634 N N Vegetative N RM0063150 N 135 RM 604430 Kirkpatrick 1983 RM 566044 RM0262957 Salicaceae Populus balsamifera L. var. balsamifera RM-62699 Robert S. Kirkpatrick 364 Ruth E. B. Kirkpatrick 30 6 1983 U.S.A. Wyoming Park Absaroka Mountains: ca 45 air mi SW of Cody, at junction of South Fork Shoshone River and Needle Creek. Sand and gravel bars along the river. 6900 ft. 44.04° N, 109.6403° W T47N R107W S13 44.04 -109.6403 Fruiting N RM0262957 N 136 RM 611022 Kirkpatrick 1983 RM 563335 RM0063125 Salicaceae Populus balsamifera L. var. balsamifera RM-107109 Ronald L. Hartman 14598 Robert S. and Ruth E. B. Kirkpatrick 8 6 1983 U.S.A. Wyoming Park Absaroka Mountains: southeast side of Carter Mountain between Rose and Little Rose creeks. Stream drainage. 8000 9000 ft. 44.16139° N, 109.2497° W T48N R103W S5; also T481/2N R103W S31 and S32; T49N R103W S32 and S33 44.16139 -109.2497 Fruiting N RM0063125 N 137 RM 611084 Kirkpatrick 1983 RM 563336 RM0063126 Salicaceae Populus balsamifera L. var. balsamifera RM-62725 Ronald L. Hartman 14663 Robert S. and Ruth E. B. Kirkpatrick 8 6 1983 U.S.A. Wyoming Park Absaroka Mountains: confluence of Jack Creek and Greybull River. Rolling grassy slopes with scattered limber pine and some douglas fir. 7600 8100 ft. 44.1153° N, 109.3497° W T48N R104W S21; also S28 44.1153 -109.3497 Fruiting N RM0063126 N 138 RM 611178 Kirkpatrick 1983 RM 563337 RM0063120 Salicaceae Populus balsamifera L. var. balsamifera RM-62727 Ronald L. Hartman 14765 Robert S. and Ruth E. B. Kirkpatrick 10 6 1983 U.S.A. Wyoming Park Absaroka Mountains: Boulder Basin Trail, Hunter Creek, and vicinity. Vicinity of creek with overstory of birch, cottonwood, willow, douglas fir, and engelmann spruce. 6400 7400 ft. 44.1581° N, 109.59639° W T48N R106W S4; also S9 and S10 44.1581 -109.59639 Vegetative N RM0063120 N 139 RM 611531 Kirkpatrick 1983 RM 563340 RM0063124 Salicaceae Populus balsamifera L. var. balsamifera RM-62731 Ronald L. Hartman 15123 Robert S. and Ruth E. B. Kirkpatrick 14 6 1983 U.S.A. Wyoming Fremont Absaroka Mountains: Horse Creek, ca 5 air mi N of Dubois. Rolling sagebrush grassland and hills and river margins. 7400 ft. 43.6181° N, 109.605° W; uncertainty 2 mi. T42N R106W S8; also S17 43.6181 -109.605 2 mi. Fruiting N RM0063124 N 140 RM 611795 Kirkpatrick 1983 RM 563339 RM0063135 Salicaceae Populus balsamifera L. var. balsamifera RM-62734 Ronald L. Hartman 15400 Robert S. Kirkpatrick 19 6 1983 U.S.A. Wyoming Park Absaroka Mountains: Bull Creek, ca 2 air mi SE of the South Fork Shoshone River. Sagebrush-rabbit brush grassland and adjacent creek bottoms. 6500 ft. 44.34917° N, 109.30639° W; uncertainty 1 mi. T51N R104W S36 44.34917 -109.30639 1 mi. Fruiting N RM0063135 N 141 RM 617334 Snow 1987 RM Salicaceae Populus balsamifera L. var. balsamifera RM-107272 Ronald L. Hartman 23094 Neil Snow 22 6 1987 U.S.A. Wyoming Park Southwestern Absarokas: Ishawooa Creek, 2-4 mi W from trail head. Douglas fir forests and stream bottoms with cottonwood. 6400 6800 ft. 44.2456° N, 109.5625° W; uncertainty 1 mi. T49N R106W S1; also S2 44.2456 -109.5625 1 mi. N N 142 RM 626081 Big Horn Mts RM 352637 Salicaceae Populus balsamifera L. var. balsamifera RM-107786 Ronald L. Hartman 9635 28 6 1979 U.S.A. Wyoming Johnson Big Horn Mountains: North Fork Crazy Woman Creek, ca 13 air mi SW of Buffalo. Limestone outcrops and rocky slopes, shaded stream side, and aspen woodlands with adjacent meadows; shaded stream side along road. 6200 6400 ft. 44.20111° N, 106.8314° W; uncertainty 2 mi. T49N R83W S22; also S27 44.20111 -106.8314 2 mi. Vegetative N N 143 RM 629993 Fertig 1990 RM 594316 Salicaceae Populus balsamifera L. var. balsamifera RM-107966 Walter Fertig 2530 25 6 1990 U.S.A. Wyoming Sublette [location and coordinates withheld] Cottonwood grove by roadside. 7700 ft. Vegetative N N 144 RM 631341 Fertig 1990 RM 583974 Salicaceae Populus balsamifera L. var. balsamifera RM-108017 Walter Fertig 3864 14 7 1990 U.S.A. Wyoming Sublette West Slope Wind River Range: Osborn Mountain, ca 32 air mi N of Pinedale. Sagebrush hillside adjacent to Mill Creek. 9200 10200 ft. 43.3161° N, 109.8° W; uncertainty 2 mi. T39N R108W S27; also S28 43.3161 -109.8 2 mi. Vegetative N N 145 RM 634375 Fertig 1990 RM 594317 Salicaceae Populus balsamifera L. var. balsamifera RM-108154 Walter Fertig 7006 26 8 1990 U.S.A. Wyoming Sublette West Slope Wind River Range: Bank of New Fork River adjacent to New Fork Trail, ca 18 air mi N of Pinedale. Also sec 36. Wet margins of small stream. 8400 8600 ft. 43.1286° N, 109.8997° W T37N R109W S35; also S36 43.1286 -109.8997 2 mi. Vegetative N N 146 RM 710920 Elliott, Emily 2007 USFS 866459 USFS0046933 Salicaceae Populus balsamifera L. var. balsamifera RM-115517 B. E. Nelson 71224 Emily Elliott, Brian Elliott 27 5 2007 U.S.A. Montana Carbon Beartooth Mountains: Custer National Forest: just NE of Alpine at East Rosebud Lake, ca 19 air mi W of Red Lodge. Young aspen/cottonwood/willow grove along small stream. 6280 6440 ft. 45.2° N, 109.636° W; NAD 83, , GPS Reading T7S R17E S21 South1/2 45.2 -109.636 NAD 83 GPS Reading Vegetative 147 RM 711589 Elliott, Emily 2007 USFS 866460 USFS0046934 Salicaceae Populus balsamifera L. var. balsamifera RM-115563 B. E. Nelson 73244 26 7 2007 U.S.A. Montana Stillwater Beartooth Mountains: Custer National Forest: along Mystic Lake Trail above and just E of Mystic Lake, ca 25 air mi W of Red Lodge. Gravelly wet areas on the lake shore. 7675 ft. 45.2211° N, 109.7689° W; NAD 83, , Nat. Geog. TOPO! T7S R16E S16 NW1/4 45.2211 -109.7689 NAD 83 Nat. Geog. TOPO! Vegetative N USFS0046934 148 RM 712258 Elliott, Emily 2007 USFS 871217 USFS0066121 Salicaceae Populus balsamifera L. var. balsamifera RM-115629 B. E. Nelson 73930 4 8 2007 U.S.A. Montana Gallatin Gallatin Range: Gallatin National Forest: saddle between head of Yankee and Jack creeks on Forest Road 3138 ca 3/4 air mi SW of Noon Point, ca 15 air mi SW of Bozeman. Roadside and adjacent burn. 7160 7200 ft. 45.4968° N, 111.2228° W; NAD 83, , GPS Reading T4S R4E S15 NW1/4; also SW1/4 S10 45.4968 -111.2228 NAD 83 GPS Reading Vegetative N USFS0066121 149 RM 714335 Elliott, Emily 2007 USFS 871216 USFS0066122 Salicaceae Populus balsamifera L. var. balsamifera RM-115700 Emily Elliott 2016 18 6 2007 U.S.A. Montana Park Gallatin Range: Gallatin National Forest: along County Road 6507, ca 40 air mi SSW of Livingston; ca 7.5 air mi NW of Gardiner. Stream banks and roadside in canyon. 5400 6000 ft. 45.1098° N, 110.8201° W; WGS 84, , GPS Reading T8S R7E S25 NW1/4; also SW1/4 S24 45.1098 -110.8201 NAD 83 GPS Reading Vegetative N USFS0066122 150 RM 715426 Elliott, Emily 2007 USFS 866458 USFS0046932 Salicaceae Populus balsamifera L. var. balsamifera RM-115725 Emily Elliott 3107 Dean Sherman 16 7 2007 U.S.A. Montana Stillwater Beartooth Mountains: Custer National Forest: Trail 93 up to Woodbine Falls, ca 33.5 air mi NW of Red Lodge. Mixed conifer forest with stream running through and granite cliffs by falls. 5280 5900 ft. 45.3548° N, 109.887° W; WGS 84, , GPS Reading T5S R15E S32 SE1/4; also W1/2 S33 45.3548 -109.887 WGS 84 GPS Reading Vegetative N USFS0046932 151 RM 717585 Elliott, Emily 2007 RM 939367 RM0111143 Salicaceae Populus balsamifera L. var. balsamifera RM-115851 Ronald L. Hartman 54576 10 6 1996 U.S.A. Wyoming Park Beartooth Mountains: Morrison Jeep Trail from bottom to top of switchbacks then SE ca 4 mi. Rocky to grassy slopes. 6000 10200 ft. 44.7985° N, 109.359° W to 44.8204° N, 109.3796° W; NAD 83, uncertainty 4 mi., Nat. Geog. TOPO! T56N R104W S22; also S27 44.7985 -109.359 NAD 83 2 mi. Nat. Geog. TOPO! Vegetative N RM0111143 152 RM 718298 Elliott, Emily 2007 RM 939368 RM0111144 Salicaceae Populus balsamifera L. var. balsamifera RM-115866 Ronald L. Hartman 86054 21 6 2007 U.S.A. Montana Carbon Rest Area, Rock Creek Fishing Trail, ca 2 air mi NNE of Roberts at bridge on U.S. Hwy 212. Parking lot but mostly creek bottoms. 4430 ft. 45.3845° N, 109.1397° W; NAD 83, , GPS Reading T5S R21E S21 W1/2 45.3845 -109.1397 NAD 83 GPS Reading Vegetative N RM0111144 153 RM 737182 McNeill 2008 RM Salicaceae Populus balsamifera L. var. balsamifera 1. Populus balsamifera L. var. balsamifera . RM-120670 Rick McNeill 920 27 6 2008 U.S.A. Montana Judith Basin Lewis and Clark National Forest: Little Belt Mountains: Dry Wolf Road, ca 14 air mi SW of Stanford. Riparian zone to top of limestone scarp; Pseudotsuga forest; south aspect. 1832 m. 47.0335° N, 110.4771° W; NAD 83, uncertainty 0.25 mi., GPS reading T15N R10E S29 47.0335 -110.4771 NAD 83 0 mi. GPS reading Vegetative N 154 RM 738258 McNeill 2008 RM Salicaceae Populus balsamifera L. var. balsamifera 1. Populus balsamifera L. var. balsamifera . RM-120703 Rick McNeill 1994 Cortnee Arrington-Dwyer and Sandy Mathus 9 7 2008 U.S.A. Montana Chouteau Lewis and Clark National Forest: Highwood Mountains: on Highwood Baldy from peak down access road to second gate on Forest Road 8830. Scattered patches of trees on a shonkinite peak and ridge running W to E; 0-35% slope; occasional outcrops of synenite. 2344 m. 47.4417° N, 110.6308° W; NAD 83, uncertainty 0.25 mi., GPS reading T19N R9E S6 47.4417 -110.6308 NAD 83 0 mi. GPS reading Vegetative N 155 RM 738635 McNeill 2008 RM Salicaceae Populus balsamifera L. var. balsamifera 1. Populus balsamifera L. var. balsamifera . RM-120715 Rick McNeill 2370 21 7 2008 U.S.A. Montana Chouteau Lewis and Clark National Forest: Highwood Mountains: along South Fork Highwood Road, Forest Road 121, ca 2 air mi S of junction with Forest Road 8841. Upland and cliff area; PSUE, Populus; stream running N to S, west aspect, upland slope 65%; shonkinite. 1378 m. 47.4676° N, 110.5948° W; NAD 83, uncertainty 0.25 mi., GPS reading T20N R9E S28 47.4676 -110.5948 NAD 83 0 mi. GPS reading Vegetative N 156 RM 738698 McNeill 2008 RM Salicaceae Populus balsamifera L. var. balsamifera 1. Populus balsamifera L. var. balsamifera . RM-120716 Rick McNeill 2433 23 7 2008 U.S.A. Montana Flathead Flathead National Forest: Front Range: at Skiamah, Trail 204, Trail head off of U.S. Hwy 2. Forest Abies grandis/Picea engelmannii/Pseudotsuga menziesii; north aspect, 0-5% slope. 1034 m. 48.4354° N, 113.8084° W; NAD 83, uncertainty 0.25 mi., GPS reading T31N R17W S19 48.4354 -113.8084 NAD 83 0 mi. GPS reading Vegetative N 157 RM 738742 McNeill 2008 RM Salicaceae Populus balsamifera L. var. balsamifera RM-120717 Rick McNeill 2477 24 7 2008 U.S.A. Montana Flathead Flathead National Forest: Front Range: along Pinnacle Creek Road, ca 17 air mi E of Hungry Horse. Picea engelmannii/Pseudotsuga menziesii forest; northeast aspect, 0-25% slope; sedimentary rock. 1424 m. 48.3462° N, 113.6745° W; NAD 83, uncertainty 0.25 mi., GPS reading T30N R16W S20 48.3462 -113.6745 NAD 83 0 mi. GPS reading Vegetative 158 RM 739204 McNeill 2008 RM Salicaceae Populus balsamifera L. var. balsamifera 1. Populus balsamifera L. var. balsamifera . RM-120731 Rick McNeill 2938 29 7 2008 U.S.A. Montana Lewis and Clark Lewis and Clark National Forest: Front Range: along South Fork Sun River at campground, ca 1 air mi N of the junction of South Fork Sun River with Wood Creek. Riparian zone along river; Picea engelmannii/Populus tremuloides/Pseudotsuga menziesii; sandstone/limestone bedrock. 1614 m. 47.5028° N, 112.8886° W; NAD 83, uncertainty 0.25 mi., GPS reading T20N R10W S9 47.5028 -112.8886 NAD 83 0 mi. GPS reading Vegetative N 159 RM 739786 McNeill 2008 RM Salicaceae Populus balsamifera L. var. balsamifera 1. Populus balsamifera L. var. balsamifera . RM-120748 Rick McNeill 3520 13 8 2008 U.S.A. Montana Teton Lewis and Clark National Forest: Front Range: West Fork Teton River Campground, ca 2.5 air mi N of Rocky Mountain Hi Ski Area, ca 10 air mi N of Rocky Mountain. Riparian zone and flood plain in old burn; grazed by stock; mixed sedimentary. 1710 m. 47.9614° N, 112.8072° W; NAD 83, uncertainty 0.5 mi., GPS reading T26N R9W S31 47.9614 -112.8072 NAD 83 1 mi. GPS reading Vegetative N 160 RM 739899 McNeill 2008 RM Salicaceae Populus balsamifera L. var. balsamifera 1. Populus balsamifera L. var. balsamifera . RM-120752 Rick McNeill 3632 14 8 2008 U.S.A. Montana Teton Lewis and Clark National Forest: Front Range: Cave Mountain Campground, on Forest Road 144, junction of West Fork and Middle Fork Teton River, ca 7 air mi SE of West Fork Teton River Campground, ca 7 air mi NE of Rocky Mountain. Riparian with numerous beaver dams. 1565 m. 47.8884° N, 112.7225° W; NAD 83, uncertainty 0.25 mi., GPS reading T25N R9W S26 47.8884 -112.7225 NAD 83 0 mi. GPS reading Vegetative N 161 RM 740473 McNeill 2008 RM Salicaceae Populus balsamifera L. var. balsamifera 1. Populus balsamifera L. var. balsamifera
Annotated by Rick McNeill. RM-120769 Ronald L. Hartman 87221 Rick McNeill 13 6 2008 U.S.A. Montana Chouteau Lewis and Clark National Forest: Highwood Mountains: Shonkin Creek at forest boundary, trail to Prospect Peak, ca 8 air mi S of Shonkin East aspect above creek with shrubs, forest margins, barren areas, and outcrops at summit. 4390 5400 ft. 47.5054° N, 110.5119° W; NAD 83, uncertainty 1 mi., GPS reading T20N R10E S7 47.5054 -110.5119 NAD 83 1 mi. GPS reading Vegetative N 162 RM 740684 McNeill 2008 RM Salicaceae Populus balsamifera L. var. balsamifera 1. Populus balsamifera L. var. balsamifera
Annotated by Rick McNeill. RM-120773 Ronald L. Hartman 87432 Rick McNeill 16 6 2008 U.S.A. Montana Cascade Lewis and Clark National Forest: Little Belt Mountains: along Dry Creek, just E of Monarch. Steam side with limestone bluffs. 4623 ft. 47.0946° N, 110.8299° W; NAD 83, uncertainty 0.25 mi., GPS reading T15N R7E S3 47.0946 -110.8299 NAD 83 0 mi. GPS reading Vegetative N 163 RM 742663 Elliott, Emily 2008 RM 939369 RM0111145 Salicaceae Populus balsamifera L. var. balsamifera RM-115900 Emily Elliott 4403 Brian Elliott 7 6 2008 U.S.A. Montana Park Paradise Valley: Dome Mountain Wildlife Management Area: in and around Dailey Lake, ca 16.5 air mi NW of Gardiner. Around lake shore. 5300 ft. 45.2623° N, 110.8088° W; WGS 84, , GPS reading T7S R7E S1 NW1/4 45.2623 -110.8088 NAD 83 GPS reading Vegetative N RM0111145 164 RM 743100 Elliott, Emily 2008 RM 939370 RM0111146 Salicaceae Populus balsamifera L. var. balsamifera RM-115922 Emily Elliott 4840 Brian Elliott 19 6 2008 U.S.A. Montana Park Paradise Valley: in the Carbella Recreation Site on the Yellowstone River, ca 15 air mi NW of Gardiner. Riparian area along river. 5000 ft. 45.2111° N, 110.9013° W; WGS 84, , GPS reading T7S R7E S19 SE1/4; also SW1/4 S20 45.2111 -110.9013 NAD 83 mi. GPS reading Vegetative N RM0111146 165 RM 743156 Elliott, Emily 2008 USFS 871218 USFS0066120 Salicaceae Populus balsamifera L. var. balsamifera RM-115923 Emily Elliott 4896 Brian Elliott 19 6 2008 U.S.A. Montana Park Absaroka Range: Gallatin National Forest: along Forest Road 3280 and Balm of Gilead Creek, off Emigrant Gulch or Forest Road 3272, ca 18.5 air mi NNE of Gardiner. Riverbank and disturbed roadside in shaded canyon. 5600 ft. 45.308° N, 110.6821° W; WGS 84, , GPS reading T6S R8E S24 NE1/4 45.308 -110.6821 NAD 83 mi. GPS reading Vegetative N USFS0066120 166 RM 749858 McNeill 2009 RM Salicaceae Populus balsamifera L. var. balsamifera 1. Populus balsamifera L. var. balsamifera . RM-120821 Rick McNeill 3942 2 6 2009 U.S.A. Montana Judith Basin Lewis and Clark National Forest: Little Belt Mountains: Blacktail Hills, unnamed tributary of Dry Wolf Creek, ca 2.3 air mi NE of junction of Dry Wolf Road/ County Road 101 and County Road 102, along County Road 101 (Dry Wolf Road). Open meadow in Pseudotsuga menziesii and Pinus ponderosa forest; 0-5% slope; limestone. 1669 m. 47.066° N, 110.4126° W; NAD 83, GPS reading T15N R10E S14 47.066 -110.4126 NAD 83 GPS reading Vegetative N 167 RM 750791 McNeill 2009 RM Salicaceae Populus balsamifera L. var. balsamifera 1. Populus balsamifera L. var. balsamifera . RM-120860 Rick McNeill 4875 Addy Wycgans 19 6 2009 U.S.A. Montana Teton Blackleaf Wildlife Management Area: Front Range: Blackleaf Road, ca 1.5 air mi ENE of Blackleaf Trailhead, where road fords Blackleaf Creek. Creek bottom and surrounding flood plain, very rocky glacial outwash, many abandoned channels. 1566 m. 48.0179° N, 112.6789° W; NAD 83, GPS reading T26N R8W S7 48.0179 -112.6789 NAD 83 GPS reading Vegetative N 168 RM 750831 McNeill 2009 RM Salicaceae Populus balsamifera L. var. balsamifera 1. Populus balsamifera L. var. balsamifera . RM-120862 Rick McNeill 4915 22 6 2009 U.S.A. Montana Cascade Sluice Boxes State Monument: Little Belt Mountains: along trail, ca 0.6 air mi S of trailhead, west side of Belt Creek. Riparian area at base of limestone cliff, talus. 1213 m. 47.2037° N, 110.9395° W; NAD 83, GPS reading T17N R6E S27 47.2037 -110.9395 NAD 83 GPS reading Fruiting N 169 RM 788953 Charboneau 2010 RM Salicaceae Populus balsamifera L. var. balsamifera RM-129412 B. E. Nelson 81054 11 9 2010 U.S.A. Montana Phillips Little Rocky Mountains: along South Big Horn Creek NE of Damon Hill, ca 5-5.5 air mi SE of Hays; ca 46 air mi SW of Malta. Paper birch-aspen-balsam poplar forest along stream in canyon. 4240 4400 ft. 47.9349° N, 108.6236° W to 47.9348° N, 108.6161° W; NAD 83, GPS reading T25N R24E S10 47.9349 -108.6236 NAD 83 GPS reading Vegetative N 170 RM 791682 Charboneau 2010 RM Salicaceae Populus balsamifera L. var. balsamifera RM-127888 Joseph L. M. Charboneau 2225 B. E. Nelson 24 7 2010 U.S.A. Montana Phillips Little Rocky Mountains: Alder Gulch, ca 1.5 air mi N of Saddle Butte, ca 0.5 air mi W of Zortman, ca 45 air mi SW of Malta. Roadside in dry rocky creek bottom with wooded bottoms and slopes. 4130 4160 ft. 47.9162° N, 108.5359° W; NAD 83, GPS reading T25N R25E S17 SW1/4 47.9162 -108.5359 NAD 83 GPS reading Vegetative N 171 RM 823976 Charboneau 2011 RM Salicaceae Populus balsamifera L. var. balsamifera RM-142332 Joseph L. M. Charboneau 8427 31 7 2011 U.S.A. Montana Phillips Bowdoin National Wildlife Refuge: along Refuge Tour Road, near Black Coulee Pond, ca 6 air mi NW of Le Noir Reservoir, ca 3.5 air mi E of the Milk River, ca 7 air mi ENE of Malta. Wetlands interspersed with groves of cottonwood and Russian olive and chokecherry-willow thickets. 2240 2260 ft. 48.3844° N, 107.7352° W to 48.3805° N, 107.7352° W; NAD 83, GPS reading T30N R31E S5 SW1/4 48.3844 -107.7352 NAD 83 GPS reading Vegetative N 172 RM 827280 Kirkpatrick, Michael 2011 RM Salicaceae Populus balsamifera L. var. balsamifera RM-144564 B. E. Nelson 83426 25 7 2011 U.S.A. Colorado Summit Gore Range: Arapaho National Forest: vicinity of Surprise Trailhead near the end of Cataract Creek Road, ca 19 air mi NW of Silverthorne at I-70. Bench above the creek with forbs and scattered sagebrush. 8560 8640 ft. 39.8376° N, 106.3105° W; NAD 83, , GPS reading T2S R80W S35 NE1/4; also NW1/4 S36 39.8376 -106.3105 NAD 83 GPS reading Vegetative N 173 RM 827458 Kirkpatrick, Michael 2011 USFS 898806 USFS0060372 Salicaceae Populus balsamifera L. var. balsamifera RM-144741 B. E. Nelson 83602 15 8 2011 U.S.A. Colorado Summit Williams Fork Mountains: Arapaho National Forest: along Cottonwood Gulch and ridge between Cottonwood and Laskey gulches from Colo Hwy 9 NE ca 1 air mi to above the head of Laskey Gulch at the base of the cliffs below Williams Peak, ca 18.5-19 air mi NNW of Silverthorne at I-70. Canyon mouth adjacent to the highway. 8000 8400 ft. 39.8597° N, 106.2504° W to 39.8653° N, 106.2443° W; NAD 83, , GPS reading T2S R79W S21 39.8597 -106.2504 NAD 83 GPS reading Vegetative N USFS0060372 174 RM 830092 Kirkpatrick, Michael 2011 RM Salicaceae Populus balsamifera L. var. balsamifera RM-144195 Michael K. Kirkpatrick 6240 19 6 2011 U.S.A. Colorado Eagle Gore Range: White River National Forest: McPhee Gulch, ca 4 air mi NE of State Bridge. Riparian woodland with cottonwood, birch, and willow. 7300 7700 ft. 39.8985° N, 106.5755° W; NAD 83, , GPS reading T2S R82W S4 SW1/4 SW1/4; also NW1/4 S9 39.8985 -106.5755 NAD 83 GPS reading Vegetative N 175 RM 836908 Stewart 2012 RM Salicaceae Populus balsamifera L. var. balsamifera RM-149363 Emma E. Freeland 454 11 6 2012 U.S.A. Montana Madison Madison Valley: Bear Trap Canyon, east side of the Madison River, ca 8.5-9 air mi NE of Ennis, ca 0.5 air mi NE of Ennis Lake. Along a small stream under cottonwoods. 4840 5160 ft. 45.4554° N, 111.6495° W to 45.4531° N, 11.6479° W; NAD 83, , GPS reading T4S R1E S30 45.4554 -111.6495 NAD 83 GPS reading Vegetative N 176 RM 838818 Stewart 2012 RM Salicaceae Populus balsamifera L. var. balsamifera RM-149873 Emma E. Freeland 1986 7 7 2012 U.S.A. Montana Madison Madison Range: Papoose Creek, ca 6-7.5 air mi S of Finger Mountain, ca 33 air mi SE of Ennis. Low, moist ground along a creek in a Picea and Pseudotsuge forest. 6350 ft. 44.9029° N, 111.5601° W; NAD 83, , GPS reading T11S R1E S2 44.9029 -111.5601 NAD 83 GPS reading Vegetative N 177 RM 844613 Brummer 2012 RM Salicaceae Populus balsamifera L. var. balsamifera 1. Populus balsamifera L. var. balsamifera . RM-150873 Lori E. Brummer 8219 30 5 2012 U.S.A. Colorado Mesa Grand Mesa: Grand Mesa National Forest: Park Creek, ca 1 1/4 mi from Vega State Park boundary on Park Creek Road, ca 9 air mi SE of Collbran. Montane riparian area. 8350 ft. 39.19662° N, 107.81046° W; NAD 83, , GPS reading T10S R93W S18 NE1/4 39.19662 -107.81046 NAD 83 GPS reading Vegetative N 178 RM 845917 Brummer 2012 RM Salicaceae Populus balsamifera L. var. balsamifera 1. Populus balsamifera L. var. balsamifera . RM-151103 Lori E. Brummer 8919 15 6 2012 U.S.A. Colorado Gunnison Grand Mesa: east side: Gunnison National Forest: Jones Park and Clear Fork Trail from junction with Baldy Creek, ca 8.5 air mi NE of Paonia. Riparian area in aspen/spruce/fir mix. 7850 8200 ft. 39.1824° N, 107.4404° W to 39.1716° N, 107.4479° W; NAD 83, , GPS reading T10S R90W S21 W1/2 39.1824 -107.4404 NAD 83 GPS reading Vegetative N 179 RM 869326 Stewart 2013 RM Salicaceae Populus balsamifera L. var. balsamifera 1. Populus balsamifera L. var. balsamifera . RM-154275 Emma E. Freeland 7486 27 7 2013 U.S.A. Montana Beaverhead Beaverhead River, ca 1 air mi W of Dillon at Cornell Park. Disturbed ground in a city park along a river. 5110 ft. 45.2151° N, 112.659° W to 45.2178° N, 112.6592° W; NAD 83, , GPS reading T7S R9W S24 45.2151 -112.659 NAD 83 GPS reading Vegetative N 180 RM 871386 Kirkpatrick, Michael 2011 USFS USFS0061337 Salicaceae Populus balsamifera L. var. balsamifera RM-144564 B. E. Nelson 83426 25 7 2011 U.S.A. Colorado Summit Gore Range: Arapaho National Forest: vicinity of Surprise Trailhead near the end of Cataract Creek Road, ca 19 air mi NW of Silverthorne at I-70. Bench above the creek with forbs and scattered sagebrush. 8560 8640 ft. 39.8376° N, 106.3105° W; NAD 83, , GPS reading T2S R80W S35 NE1/4; also NW1/4 S36 39.8376 -106.3105 NAD 83 GPS reading Vegetative N USFS0061337 181 RM 872691 Williams RM 959863 RM0214610 Salicaceae Populus balsamifera L. var. balsamifera RM-155806 Roger L. Williams 1716 31 5 2014 U.S.A. Wyoming Carbon S of Encampment. Meadow near irrigation ditch. 7200 ft. T14N R84W S2 41.2043 -106.7993 NAD 83 0 mi. N N Nat. Geog. TOPO! BEN Numerous trees. Fruiting N RM0214610 N 182 RM 873540 Brummer 2010 RM Salicaceae Populus balsamifera L. var. balsamifera 1. Populus balsamifera L. var. balsamifera . RM-129560 Lori E. Brummer 424 9 6 2010 U.S.A. Colorado Mesa Battlement Mesa: Grand Mesa National Forest: West Fork Kimball Creek, along jeep road that goes W and across the ridge into the Wallace Creek drainage, 6.1 road mi N of Buzzard Creek Road, ca 38 air mi NE of Grand Junction. Aspen community along creek. 8255 8640 ft. 39.3294° N, 107.9532° W to 39.31907° N, 107.96535° W; NAD 83, , GPS reading T8S R95W S26 SE1/4; also N1/2 S32 39.3294 -107.9532 NAD 83 GPS reading Vegetative N 183 RM 875306 Brummer 2010 RM Salicaceae Populus balsamifera L. var. balsamifera 1. Populus balsamifera L. var. balsamifera . RM-130018 Lori E. Brummer 2229 17 8 2010 U.S.A. Colorado Gunnison Gunnison National Forest: S of McClure Pass, Raggeds Trail 820, ca 23 air mi NW of Paonia. Riparian area in aspen. 8400 9600 ft. 39.0676° N, 107.3201° W to 39.0734° N, 107.3171° W to 39.1089° N, 107.2967° W; GPS reading T11S R89W S11 SE1/4; also E1/2 S13, S23, SE1/4 S22, and E1/2 S27 39.0676 -107.3201 NAD 83 GPS reading Vegetative N 184 RM 922117 RMHERB2 RM 165975 RM0262937 Salicaceae Populus balsamifera L. var. balsamifera RM-458287 Louis O. Williams 848 14 7 1932 U.S.A. Wyoming Teton Double Diamond Ranch. Flats. 7000 ft. 43.7056° N, 110.731° W; NAD 83, uncertainty 0.5 mi., Digital Map T43N R116W S11 43.7056 -110.731 NAD 83 1 mi. Digital Map Located somewhere north, east, or south of the DD Ranch; west side of Teton Park Road; geo-locate.org. EL Fruiting N RM0262937 N 185 RM 98068 Chumley 1996 Salicaceae Populus balsamifera L. var. balsamifera RM-13953 Timothy W. Chumley 3537 2 6 1996 U.S.A. Colorado Park East-central Colorado: Mosquito Range to Plains: Thirtynine Mile Volcanic Range: Cross Creek: off Forest Road 270 and 256 on slopes above and floodplain of Cross Creek, ca 8.5 air mi NW of Guffey. On moist banks and flats along the creek in open stands of aspen with occasionally dense willows or spruce. 9600 10800 ft. 38.8625° N, 105.5967° W zone 13, 447595E, 4301519N T14S R73W S6 E1/2; also NW1/4 S7 38.8625 -105.5967 Vegetative N N 186 RM 98201 Chumley 1996 Salicaceae Populus balsamifera L. var. balsamifera RM-13957 Timothy W. Chumley 3670 15 6 1996 U.S.A. Colorado Park East-central Colorado: Mosquito Range to Plains: off Michigan Creek or County Road 54 at forest boundary, approx 1/4 mi SE of junction with Forest Road 870, ca 4.5 air mi NW of Jefferson. In a moderately dense aspen grove surrounding a dense Salix wetland. 9860 11220 ft. 39.4118° N, 105.876° W zone 13, 424921E, 4362601N T7S R76W S27 NE1/4 39.4118 -105.876 Vegetative N N