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 101891 Rosenthal 1996 USFS Polygonaceae Polygonum engelmannii Greene RM-14049 no collector 55910a 3 8 1996 U.S.A. Wyoming Fremont Wind River Range: Fitzpatrick Wilderness Area: Shoshone National Forest: near Warm Spring Creek, ca 9 air mi SW of Dubois. Meadow leading to creek; granitic derived substrate. 9800 9900 ft. 43.4898° N, 109.7989° W T41N R108W S27 43.4898 -109.7989 Flowering and Fruiting N N 2 RM 103141 Rosenthal 1996 USFS 853079 USFS0037333 Polygonaceae Polygonum engelmannii Greene 1. Polygonum engelmannii Greene
Annotated by David Rosenthal. RM-14102 Ronald L. Hartman 55006 David Rosenthal 10 7 1996 U.S.A. Wyoming Park Northern Absaroka Area: Sheep Mountain, north-central access from 1.2-1.4 air mi S of County Road 6FU on west branch of central drainage. Open areas and rocky slopes, calcareous. 6700 7200 ft. 44.4501° N, 109.3253° W T52N R104W S26 NE1/4 44.4501 -109.3253 Flowering and Fruiting N USFS0037333 N 3 RM 104760 Northern Absarokas RM 680749 RM0059603 Polygonaceae Polygonum engelmannii Greene RM-14163 B. E. Nelson 17040 27 6 1989 U.S.A. Wyoming Park Northern Absarokas: ridge between Beem Gulch and Elk Creek, ca 3 air mi SE of Sunlight Ranger Station, ca 25.5 air mi NW of Cody. Stony open ridge of volcanic origin. 8100 8200 ft. 44.6878° N, 109.5117° W; uncertainty 1 mi. T54N R105W S4 44.6878 -109.5117 1 mi. N RM0059603 N 4 RM 108896 Rosenthal 1997 USFS 680726 RM0059600 Polygonaceae Polygonum engelmannii Greene RM-14286 Ronald L. Hartman 58828 Jim Fowler 26 7 1997 U.S.A. Wyoming Park Northern Absaroka Area: east side of Sheep Mountain, ca 11 air mi SW of Cedar Mountain. Rocky slopes with drainage; some limestone, mostly andesite. 6600 7400 ft. 44.4066° N, 109.3454° W T51N R104W S10 E1/2 44.4066 -109.3454 Flowering and Fruiting N RM0059600 N 5 RM 109168 Rosenthal 1997 USFS 680725 RM0059599 Polygonaceae Polygonum engelmannii Greene RM-14294 Ronald L. Hartman 59097 29 7 1997 U.S.A. Wyoming Park Northern Absaroka Area: Cabin Creek. Stream bottom and adjacent hills. 6700 7600 ft. 44.1257° N, 109.6574° W T48N R107W S13 S1/2; also S1/2 S14 44.1257 -109.6574 Flowering and Fruiting N RM0059599 N 6 RM 109506 Rosenthal 1997 USFS 680724 RM0059598 Polygonaceae Polygonum engelmannii Greene RM-14304 Ronald L. Hartman 59433 11 8 1997 U.S.A. Wyoming Park Northern Absaroka Area: Bobcat Creek Trail. Sagebrush slope and streamside. 6200 6400 ft. 44.2878° N, 109.5032° W T50N R105W S21 SW1/4; also NW1/4 S28 44.2878 -109.5032 Flowering and Fruiting N RM0059598 N 7 RM 110040 Rosenthal 1997 USFS 680723 RM0059597 Polygonaceae Polygonum engelmannii Greene RM-14316 Ronald L. Hartman 59966 16 8 1997 U.S.A. Wyoming Park Northern Absaroka Area: Legg Creek area along the South Fork Shoshone River, South Fork Road, ca 1.8 air mi SW of Hunter Creek Road turnoff. Along stream and alluvial fan and disturbed areas. 6400 6600 ft. 44.1863° N, 109.5837° W T49N R106W S26 W1/2 44.1863 -109.5837 Fruiting N RM0059597 N 8 RM 1264 Rosenthal 1996 USFS 853075 USFS0037329 Polygonaceae Polygonum engelmannii Greene RM-129 Ronald L. Hartman 55910a 3 8 1996 U.S.A. Wyoming Fremont Wind River Range: Fitzpatrick Wilderness Area: Shoshone National Forest: near Warm Spring Creek, ca 9 air mi SW of Dubois. Meadow leading to creek; granitic derived substrate. 9800 9900 ft. 43.4898° N, 109.7989° W T41N R108W S27 43.4898 -109.7989 Flowering and Fruiting N USFS0037329 N 9 RM 141827 Evert 1991 RM 739770 Polygonaceae Polygonum engelmannii Greene RM-15933 Erwin F. Evert 22098 20 7 1991 U.S.A. Montana Sweet Grass Beartooth Mountains: Gallatin National Forest: along Sliderock Mountain-Grouse Ridge Road (Forest Road 482). Talus and rocky ridge E of road with Sedum lanceolatum, Potentilla hippiana, Douglasia montana, Minuartia nuttallii, and Phacelia hastata. 7100 ft. 45.5743° N, 109.9636° W T3S R14E S14 45.5743 -109.9636 Buds N N 10 RM 143957 Evert 1992 RM 754408 Polygonaceae Polygonum engelmannii Greene RM-16018 Erwin F. Evert 24220 28 7 1992 U.S.A. Montana Stillwater Beartooth Mountains: Custer National Forest: ridge 1/2 mi N of Chrome Lake, just E of Benbow Mine, ca 6 mi S of Nye. Whitebark pine woodland and openings with Minuartia obtusiloba, Pentaphylloides floribunda, Carex rossii, and Galium boreale. 8600 8700 ft. 45.3559° N, 109.799° W T5S R16E S31 45.3559 -109.799 Buds N N 11 RM 299260 Arnett 1998 RM Polygonaceae Polygonum engelmannii Greene RM-23984 Melanie Arnett 1502 13 7 1998 U.S.A. Colorado Saguache Southern Gunnison Basin: San Juan Mountains: ca 1.5 air mi E of Los Pinos Pass; ca 4.9 air mi due N of Baldy Chato; ca 20.9 air mi ENE of Lake City along Forest Road 788. Roadside riparian. 9960 10240 ft. 38.112° N, 106.9541° W T45N R1W S34 E1/4; also W1/4 S35 38.112 -106.9541 Flowering and Fruiting N N 12 RM 303880 Arnett 1999 RM 750467 Polygonaceae Polygonum engelmannii Greene RM-24084 Melanie Arnett 5129 13 7 1999 U.S.A. Colorado Gunnison Southern Gunnison Basin: west side of Wolf Creek, ca 2 air mi NW of summit of Nine Mile Hill; ca 4.2 air mi SSW of Blaine Rock; ca 11.5 air mi SE of Sapinero. Sagebrush shrubland with watering holes. 8440 8680 ft. 38.3828° N, 107.1026° W T48N R2W S28 SW1/4 38.3828 -107.1026 Flowering and Fruiting N N 13 RM 304959 Arnett 1999 RM 750468 Polygonaceae Polygonum engelmannii Greene RM-24107 Melanie Arnett 6197 3 8 1999 U.S.A. Colorado Hinsdale Southern Gunnison Basin: San Juan Mountains: along the Lake Fork Gunnison River at Grizzly Gulch trailhead, ca 1.8 air mi ENE of Whitecross Mountain; ca 10.2 air mi SW of Lake City. Mountain park and riparian. 10400 10440 ft. 37.9356° N, 107.4584° W T43N R5W S31 SW1/4 37.9356 -107.4584 Flowering N N 14 RM 305885 Arnett 1999 RM 750469 Polygonaceae Polygonum engelmannii Greene RM-24131 Melanie Arnett 7118 14 8 1999 U.S.A. Colorado Gunnison Southern Gunnison Basin: San Juan Mountains: ca 6.8 air mi W of Round Mountain, ca 7.3 air mi SSE of Halfway House. Open mixed conifer woodland. 9680 ft. 38.2953° N, 107.3655° W T47N R4W S30 NW1/4; also SW1/4 S19 38.2953 -107.3655 Flowering and Fruiting N N 15 RM 306183 Arnett 1999 RM 750938 Polygonaceae Polygonum engelmannii Greene RM-24136 Melanie Arnett 7414 24 8 1999 U.S.A. Colorado Hinsdale Southern Gunnison Basin: San Juan Mountains: County Road 20, ca 1.5 air mi NE of Gravel Mountain; ca 1.9 air mi SE of confluence of Henson Creek and unnamed creek flowing NE from Horseshoe Basin. Avalanche meadow. 10480 10600 ft. 37.9645° N, 107.5133° W T43N R6W S22 N1/2 37.9645 -107.5133 N N Flowering and Fruiting N N 16 RM 334558 Nunn 2001 RM 772203 Polygonaceae Polygonum engelmannii Greene RM-29713 Sarah Nunn 5023 22 8 2001 U.S.A. Colorado Larimer Roosevelt National Forest: Front Range: off Pingree Park Road (County Road 44H), Signal Mountain Trailhead area, ca 24 air mi W of Fort Collins. Artemisia hillside with scattered ponderosa pine. 8700 8800 ft. 40.5663° N, 105.5553° W; uncertainty 0.5 mi. T7N R73W S23 NW1/4 40.5663 -105.5553 1 mi. N N Flowering and Fruiting N N 17 RM 366947 Evert 1989 RM 577261 RM0059590 Polygonaceae Polygonum engelmannii Greene RM-152795 Erwin F. Evert 16369 4 6 1989 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: north-south trending ridge, immediately W of Clearwater Creek, ca 1/8 mi N of U.S. Hwy 14, 16, & 20. Open, rocky north-facing slope, sagebrush/forb community with some Agropyron spicatum. 6200 ft. T52N R106W S20 N RM0059590 N 18 RM 367686 Evert 1989 RM 578205 RM0059591 Polygonaceae Polygonum engelmannii Greene RM-40480 Erwin F. Evert 17097 22 6 1989 U.S.A. Wyoming Park Absaroka Mountains: North Fork Shoshone River Drainage: along the south side of the North Fork Shoshone River, ca 1 3/4 mi W of Elk Fork Creek and ca 1/8 mi N of U.S. Hwy 14, 16, & 20. Sagebrush/grassland community. 6100 ft. 44.4618° N, 109.6844° W T52N R107W S24 44.4618 -109.6844 N N N RM0059591 N 19 RM 367956 Evert 1989 RM 578381 RM0059589 Polygonaceae Polygonum engelmannii Greene RM-40497 Erwin F. Evert 17366 2 7 1989 U.S.A. Wyoming Park Absaroka Mountains: North Fork Shoshone River Drainage: ridge just E of Wall Creek, ca 1.5-2.0 mi N of U.S. Hwy 14, 16, & 20. Open sagebrush/grassland community, dominant species include Artemisia nova, Stipa comata, and Agropyron spicatum. 6400 6700 ft. 44.4908° N, 109.483° W T52N R105W S10 44.4908 -109.483 1 mi. N N N RM0059589 N 20 RM 368706 Evert 1989 RM 579172 RM0059586 Polygonaceae Polygonum engelmannii Greene RM-40543 Erwin F. Evert 18212 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. N RM0059586 N 21 RM 400046 WYNDD RM 615904 RM0059595 Polygonaceae Polygonum engelmannii Greene RM-59191 Walter Fertig 16961 30 7 1996 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Range: northwest-southeast trending ridge on north side of Cougar Creek, ca 0.7 mi E of Elk Fork Creek; ca 2.5 mi S of U.S. Hwy 14, 16, and 20. Steep, southwest facing slopes and ridge crest of brown andesite volcanic clay soil; scattered bunchgrasses with occasional Artemisia tridentata and Chrysothamnus nauseosus, and low forbs; vegetation cover ca 30%. 6800 7000 ft. 44.4328° N, 109.6442° W T52N R106W S32 SE1/4 of SE1/4; NW1/4 of SE1/4 and 44.4328 -109.6442 N RM0059595 N 22 RM 400664 WYNDD RM 683975 RM0059594 Polygonaceae Polygonum engelmannii Greene RM-59502 Walter Fertig 17644 1 7 1997 U.S.A. Wyoming Park Absaroka Range: North Fork Shoshone River Drainage: south end of ridge between Aspen and Clearwater creeks, ca 0.3-0.6 mi N of U.S. Hwy 14/16/20 and North Fork Shoshone River, ca 3 mi W of confluence of Elk Fork and North Fork. Bare slopes below cliffs in opening in Pseudotsuga menziesii/Pinus flexilis woods in community of scattered bunchgrasses (Elymus spicatus, Oryzopsis hymenoides) with occasional Ribes cereum, Leucopoa kingii, and Campanula rotundifolia. 6300 7400 ft. 44.4763° N, 109.6838° W; uncertainty 0.25 mi. T52N R107W S13 N1/2 SW1/4; also SE1/4 S14 44.4763 -109.6838 0 mi. Flowering and Fruiting N RM0059594 N 23 RM 443899 South Dakota RM 100990 RM0231429 Polygonaceae Polygonum engelmannii Greene RM-141535 W. H. Over 15927 20 8 1924 U.S.A. South Dakota Pennington Harney Peak. High up on the peak. 43.8659° N, 103.5306° W; NAD 27, uncertainty 300 ft., Digital Map 43.8659 -103.5306 NAD 27 300 ft. Digital Map BEN Flowering N RM0231429 N 24 RM 44635 Packer 1997 RM 679431 RM0231398 Polygonaceae Polygonum engelmannii Greene RM-12261 B. A. Packer 1243 J. Brondum, T. McGowan, and J. Wilson 2 7 1997 U.S.A. Wyoming Albany Laramie Range: ca 14.5 air mi SE of Laramie at Vedauwoo Exit. Hillside; granite outcrops. 8310 8450 ft. 41.1679° N, 105.3924° W T14N R71W S19 SW1/4 41.1679 -105.3924 Flowering and Fruiting N RM0231398 N 25 RM 458199 So Rocky Mts RM 13384 Polygonaceae Polygonum engelmannii Greene RM-70645 C. S. Crandall No numbe 19 7 1898 19-20 Jul 1898 U.S.A. Colorado Larimer Beaver Creek headwater, 50 mi W of Fort Collins. From head-waters of the creek. 9500 10000 ft. Flowering and Fruiting N N 26 RM 459034 So Rocky Mts RM 23128 Polygonaceae Polygonum engelmannii Greene 1. Polygonum engelmannii Greene
Annotated by Edward L. Greene. RM-78301 Carl F. Baker No numbe 23 8 1899 U.S.A. Colorado Mineral Near Pagosa Peak. 9000 ft. Flowering and Fruiting N N 27 RM 460565 So Rocky Mts RM 69476 Polygonaceae Polygonum engelmannii Greene 1. Polygonum engelmannii Greene
Annotated by Aven Nelson. RM-79323 Earl L. Johnston 326 10 8 1910 U.S.A. Colorado Larimer Estes Park Flowering and Fruiting N N 28 RM 461581 So Rocky Mts RM 34004 Polygonaceae Polygonum engelmannii Greene RM-79941 F. E. Clements 49 E. S. Clements 1 8 1901 01 Aug 1901 U.S.A. Colorado El Paso Manitou Herba hapaxantha derivata, Vt-Ny-Ont-IT-NM-Col-Mon-BC-Alb., species secondaria aspectus aestivalis Quercus-Cercocarpus-lochmodio. 2100 m. Flowering and Fruiting N N 29 RM 461582 So Rocky Mts RM 51214 Polygonaceae Polygonum engelmannii Greene RM-79941 F. E. Clements 49 E. S. Clements 1 8 1901 01 Aug 1901 U.S.A. Colorado El Paso Manitou Herba hapaxantha derivata, Vt-NY-Ont-IT-NM-Col-Mon-BC-Alb., species secondaria aspectus aestivalis Quercus-Cercocarpus-lochmodio. 2100 m. Flowering and Fruiting N N 30 RM 463171 So Rocky Mts RM 43027 Polygonaceae Polygonum engelmannii Greene RM-71983 Frank Tweedy 4997 7 1902 July 1902 U.S.A. Colorado Boulder Near Boulder. Plains and foothills. 5000 6000 ft. N Flowering and Fruiting N N 31 RM 463172 So Rocky Mts RM 43028 Polygonaceae Polygonum engelmannii Greene RM-71986 Frank Tweedy 4998 8 1902 U.S.A. Colorado Boulder Between Sunshine and Ward. 8000 9500 ft. 40.0579 -105.437 NAD 83 5 mi. N Nat. Geog. TOPO! LB Flowering and Fruiting N N 32 RM 464088 So Rocky Mts RM 163085 Polygonaceae Polygonum engelmannii Greene RM-80931 George E. Osterhout 1963 7 9 1899 07 Sep 1899 U.S.A. Colorado Larimer Dale Creek Flowering and Fruiting N N 33 RM 464204 So Rocky Mts RM 163083 Polygonaceae Polygonum engelmannii Greene RM-72269 George E. Osterhout 2401 29 8 1901 U.S.A. Colorado Boulder Boulder. Flowering and Fruiting N N 34 RM 464393 So Rocky Mts RM 163082 Polygonaceae Polygonum engelmannii Greene RM-72282 George E. Osterhout 2883 27 7 1904 U.S.A. Colorado Larimer Home Post Office. 7500 ft. T9N R74W S33 40.6964 -105.692 NAD 83 2 mi. Y Y Nat. Geog. TOPO! Flowering and Fruiting N N 35 RM 464394 So Rocky Mts RM 50970 Polygonaceae Polygonum engelmannii Greene RM-72282 George E. Osterhout 2883 27 7 1904 U.S.A. Colorado Larimer Home Post Office. 7500 ft. T9N R74W S33 40.6964 -105.692 NAD 83 2 mi. Y Y Nat. Geog. TOPO! Flowering and Fruiting N N 36 RM 464977 So Rocky Mts RM 1630894 Polygonaceae Polygonum engelmannii Greene RM-72387 George E. Osterhout 459 8 1894 U.S.A. Colorado Larimer Mountains. Flowering and Fruiting N N 37 RM 465044 So Rocky Mts RM 163086 Polygonaceae Polygonum engelmannii Greene RM-72372 George E. Osterhout 4785 14 8 1912 U.S.A. Colorado Larimer Near Little South. Flowering and Fruiting N N 38 RM 465095 So Rocky Mts RM 163091 Polygonaceae Polygonum engelmannii Greene RM-72388 George E. Osterhout 4975 11 7 1913 U.S.A. Colorado Routt Steamboat Springs. Flowering and Fruiting N N 39 RM 465120 So Rocky Mts RM 163087 Polygonaceae Polygonum engelmannii Greene RM-72391 George E. Osterhout 5051 3 8 1913 U.S.A. Colorado Larimer Chambers Lake. Flowering and Fruiting N N 40 RM 465749 So Rocky Mts RM 163081 Polygonaceae Polygonum engelmannii Greene RM-72463 George E. Osterhout 7306 4 9 1930 U.S.A. Colorado Larimer Estes Park, Glacier Basin. On banks of roadside. Flowering and Fruiting N N 41 RM 465750 So Rocky Mts RM 225848 Polygonaceae Polygonum engelmannii Greene RM-72463 George E. Osterhout 7306 4 9 1930 U.S.A. Colorado Larimer Estes Park, Glacier Basin. Along roadside. Flowering and Fruiting N N 42 RM 465896 So Rocky Mts RM 163095 Polygonaceae Polygonum engelmannii Greene RM-81220 George E. Osterhout 819 7 1895 U.S.A. Colorado El Paso Palmer Lake. Flowering and Fruiting N N 43 RM 465954 So Rocky Mts RM 16970 Polygonaceae Polygonum engelmannii Greene RM-80931 George E. Osterhout No number 7 9 1899 07 Sep 1899 U.S.A. Colorado Larimer Dale Creek Flowering and Fruiting N N 44 RM 465955 So Rocky Mts RM 16971 Polygonaceae Polygonum engelmannii Greene RM-81374 George E. Osterhout No number 22 8 1899 22 Aug & 2 Sept 1899 U.S.A. Colorado Jackson Summit of mountains W of North Park. Flowering and Fruiting N N 45 RM 465986 So Rocky Mts RM 312180 Polygonaceae Polygonum engelmannii Greene RM-81385 George E. Osterhout No number 5 8 1986 05 Aug 1986 U.S.A. Colorado Larimer Stove Prairie. Flowering and Fruiting N N 46 RM 466515 So Rocky Mts RM 225821 Polygonaceae Polygonum engelmannii Greene RM-81637 Harry Hapeman No number 25 8 1935 U.S.A. Colorado Larimer Atmoore, Colorado on the Laramie River. On river banks. Flowering and Fruiting N N 47 RM 471117 So Rocky Mts USFS 451136 Polygonaceae Polygonum engelmannii Greene 1. Polygonum engelmannii Greene
Annotated by Rogers McVaugh. RM-84136 Paul L. Ginter 605 22 8 1942 U.S.A. Colorado Eagle Holy Cross National Forest: east end Gore Creek Park. On 10% SW-facing slope in gravel soil of roadside in park-like setting growing with Chenopodium, Artemisia and Gayophytum. Distributed where the soil is disturbed. 8300 ft. Flowering and Fruiting N N 48 RM 473767 So Rocky Mts RM 130994 Polygonaceae Polygonum engelmannii Greene Polygonum engelmannii Greene
Annotated by J. F. Brenckle in 1940. RM-85776 Ruth E. Ashton 334 Aven Nelson 29 7 1931 U.S.A. Colorado Larimer Hidden Valley Ranch, Estes Park. Flowering and Fruiting N N 49 RM 475348 So Rocky Mts RM 48349 Polygonaceae Polygonum engelmannii Greene 1. Polygonum engelmannii Greene
Annotated by Aven Nelson. RM-86780 W. S. Cooper 107 13 7 1904 U.S.A. Colorado Larimer Estes Park 7800 ft. Flowering and Fruiting N N 50 RM 476171 So Rocky Mts RM 229314 Polygonaceae Polygonum engelmannii Greene RM-87137 William A. Weber 7904 12 8 1952 U.S.A. Colorado Boulder Along trail from Kossler Ranch to west base of Bear Peak. On logging road. 7000 ft. Flowering and Fruiting N N 51 RM 53102 Packer 1998 RM 679602 RM0231399 Polygonaceae Polygonum engelmannii Greene RM-12453 B. A. Packer 5354 T. McGowan & J. Brondum 14 8 1998 U.S.A. Wyoming Albany Laramie Range: off of Monument Road (County Road 231), ca 16 air mi SE of Laramie. Sagebrush grassland. 7500 7800 ft. 41.053° N, 105.2969° W T13N R71W S36 41.053 -105.2969 Flowering and Fruiting N RM0231399 N 52 RM 558507 Wyo/Salt River 1992 RM 658805 RM0231400 Polygonaceae Polygonum engelmannii Greene RM-103915 Ronald L. Hartman 35104 28 7 1992 U.S.A. Wyoming Sublette Wyoming/Salt River Ranges: Wyoming Range: headwaters of Fisherman Creek; 11 air mi SE of Bondurant. Willow thickets along stream and lower slopes with lodgepole pine. 7360 7470 ft. 43.1447° N, 110.2339° W T37N R112W S25; also S36 43.1447 -110.2339 Flowering and Fruiting N RM0231400 N 53 RM 602115 Kirkpatrick 1983 RM 560624 RM0059593 Polygonaceae Polygonum engelmannii Greene RM-21437 Robert S. Kirkpatrick 1532 Ruth E. B. Kirkpatrick 26 7 1983 U.S.A. Wyoming Hot Springs Absaroka Mountains: ca 27 air mi SSW of Meeteetse, junction of South Fork and East Fork of South Fork Wood River and Slaughter Creek. Big sagebrush grasslands. 8900 ft. 43.8066° N, 109.1614° W T44N R103W S1 43.8066 -109.1614 N RM0059593 N 54 RM 606978 Kirkpatrick 1984 RM 560622 RM0059582 Polygonaceae Polygonum engelmannii Greene RM-106905 Robert S. Kirkpatrick 6031 25 8 1984 U.S.A. Wyoming Park Absaroka Mountains: ca 17 air mi SSE of Cody, upper end of Carter Creek ca 1 mi SE of Hidden Lake. Pinus flexilis and Picea engelmannii forest; dry slopes. 8200 8800 ft. 44.3198° N, 109.2042° W T50N R103W S11; also S14 44.3198 -109.2042 2 mi. N RM0059582 N 55 RM 607194 Kirkpatrick 1983 RM 560623 RM0059596 Polygonaceae Polygonum engelmannii Greene RM-62715 Robert S. Kirkpatrick 623 1 7 1983 U.S.A. Wyoming Park Absaroka Mountains: ca 33 air mi SW of Cody, at the junction of Boulder Creek and Little Boulder Creek. Sage grasslands with scattered limber pine. 6600 8000 ft. 44.1863° N, 109.5435° W T49N R105W S30; also S29 44.1863 -109.5435 2 mi. N RM0059596 N 56 RM 609319 Wyo/Salt River 1979-1989 RM 952799 RM0318240 Polygonaceae Polygonum engelmannii Greene RM-107015 Ronald L. Hartman 11858 Leila and John Shultz 11 8 1980 U.S.A. Wyoming Lincoln Salt River Range: headwaters of Corral Creek, ca 7 mi W of Corral Creek Guard Station. Rocky slope with scattered Pinus albicaulis. 42.6719° N, 110.7689° W; uncertainty 2 mi. T31N R117W S16; also S21 42.6719 -110.7689 2 mi. Flowering and Fruiting N RM0318240 N 57 RM 609900 Wind River Basin RM 389171 RM0231389 Polygonaceae Polygonum engelmannii Greene RM-107059 Ronald L. Hartman 13080 Gael Fonken 26 6 1981 U.S.A. Wyoming Natrona Rattlesnake Mountains: Garfield Peak and northeast slope. Sandstones, shales, and limestone on lower slopes with granite above; streambanks, open slopes, and limber pine woodlands. 7000 8244 ft. 42.7889° N, 107.2725° W; uncertainty 2 mi. T33N R87W S33; also S34 42.7889 -107.2725 2 mi. N N Flowering N RM0231389 N 58 RM 612224 Kirkpatrick 1983 RM 560621 RM0059583 Polygonaceae Polygonum engelmannii Greene RM-62660 Ronald L. Hartman 16692 14 8 1983 U.S.A. Wyoming Park Southeastern Absarokas: Francs Fork, 2-4 air mi SSW of trail head. Meadows and along trail through woods; open slope. 8200 9000 ft. 44.01056° N, 109.2478° W; uncertainty 3 mi. T47N R103W S29; also S31 and T47N R104W S36 44.01056 -109.2478 3 mi. N RM0059583 N 59 RM 612627 Kirkpatrick 1983 RM 560620 RM0059584 Polygonaceae Polygonum engelmannii Greene RM-107167 Ronald L. Hartman 17099 20 8 1983 U.S.A. Wyoming Park Southeastern Absarokas: North Meeteetse Creek, 1.5-2.5 air mi W of Foster Reservoir, northwest end of Carter Mountain. Rocky slopes and drainage. 9000 10000 ft. 44.2769° N, 109.22611° W; uncertainty 1 mi. T50N R103W S27 44.2769 -109.22611 1 mi. N RM0059584 N 60 RM 612829 Kirkpatrick 1983 RM 566132 RM0059585 Polygonaceae Polygonum engelmannii Greene RM-107169 Ronald L. Hartman 17298 22 8 1983 U.S.A. Wyoming Park Southeastern Absarokas: upper Greybull River, between Steer Creek and Cow Creek, 4.5-7 air mi NW of Kirwin. Subalpine meadows. 9200 9500 ft. 43.9525° N, 109.3664° W; uncertainty 3 mi. T46N R104W S17, S18, S20, & S29 43.9525 -109.3664 3 mi. N RM0059585 N 61 RM 615484 Northern Absarokas RM 535792 RM0059587 Polygonaceae Polygonum engelmannii Greene RM-107224 Ronald L. Hartman 21003 18 7 1985 U.S.A. Wyoming Park Northern Absarokas: Little Bald Ridge and Little Sunlight Creek, 2-3 air mi W of Sunlight Ranger Station. Limestone talus slopes, ridges, and caprock, stream bottoms with willow and cottonwood, and disturbed roadsides; stream wash. 6900 7800 ft. 44.7456° N, 109.5942° W; uncertainty 3 mi. T55N R106W S14; also S15, S22, S23, S26, and S27 44.7456 -109.5942 3 mi. N RM0059587 N 62 RM 616606 Northern Absarokas RM 535793 RM0059592 Polygonaceae Polygonum engelmannii Greene RM-107254 Ronald L. Hartman 22120 B. E. Nelson 21 8 1985 U.S.A. Wyoming Park Northern Absarokas: Burnt Gulch to ridge and W towards Geers Point. Open ridge with adjacent coniferous woodlands. 7400 10000 ft. 44.70278° N, 109.6753° W T55N R106W S31; also S32, S33, and S34 44.70278 -109.6753 N RM0059592 N 63 RM 616823 Northern Absarokas RM 535794 RM0059588 Polygonaceae Polygonum engelmannii Greene RM-107261 Ronald L. Hartman 22353 24 8 1985 U.S.A. Wyoming Park Northern Absarokas: trail 0.5-2 air mi NE of Trout Peak. Rocky alpine slopes. 10500 11500 ft. 44.5433° N, 109.4719° W T53N R105W S26; also S27, S33, and S34 44.5433 -109.4719 N RM0059588 N 64 RM 617257 Snow 1987 RM 672073 RM0059601 Polygonaceae Polygonum engelmannii Greene RM-107270 Ronald L. Hartman 23017 Neil Snow 22 6 1987 U.S.A. Wyoming Park Southwestern Absarokas: Ishawooa Hills and Creek. Sedimentary substrate of shales and sandstone and derivatives; sagebrush hills and slopes and badlands. 6100 6600 ft. 44.26° N, 109.5425° W; uncertainty 1 mi. T50N R105W S31; also S32 44.26 -109.5425 1 mi. N RM0059601 N 65 RM 617402 Snow 1987 RM 672072 RM0059602 Polygonaceae Polygonum engelmannii Greene RM-107274 Ronald L. Hartman 23162 Neil Snow 23 6 1987 U.S.A. Wyoming Park Southwestern Absarokas: Deer Creek trail, from trail head on South Fork Road to ca 2 mi W. East exposed slope of sandstones and shales with sagebrush and limber pine and south slopes with douglas fir and some igneous outcrops. 6550 7400 ft. 44.1725° N, 109.6433° W; uncertainty 3 mi. T49N R106W S32; also S33 44.1725 -109.6433 3 mi. N RM0059602 N 66 RM 617594 Snow 1987 RM Polygonaceae Polygonum engelmannii Greene RM-107278 Ronald L. Hartman 23353 Neil Snow 25 6 1987 U.S.A. Wyoming Fremont Southwestern Absarokas: Bear Cub Pass to Trail creek, 4-6 air mi NE of Togwotee Pass. Trail through spruce-fir forests, along drainages, and in steam bottom. 8800 ft. 43.8072° N, 110.02083° W; uncertainty 4 mi. T44N R110W S2; also S11 and T45N R110W S26 and S35 43.8072 -110.02083 4 mi. N N 67 RM 622331 Hartman Misc RM 305029 RM0231392 Polygonaceae Polygonum engelmannii Greene RM-107488 Ronald L. Hartman 4965 Barry Hammel 28 8 1977 U.S.A. Wyoming Albany Medicine Bow Mountains: Jelm Mountain, just below the summit. Common on disturbed roadside. 9650 ft. 41.095° N, 105.8708° W; uncertainty 1 mi. T13N R76W S13 41.095 -105.8708 1 mi. Needs TRS Flowering N RM0231392 N 68 RM 649346 Laramie Mountains RM 606962 RM0231397 Polygonaceae Polygonum engelmannii Greene RM-109364 Ronald L. Hartman 40994 13 7 1993 U.S.A. Wyoming Laramie [location and coordinates withheld] Limestone outcrops with mountain mahogany juxtaposed with degrading granites. 7200 ft. Flowering and Fruiting N RM0231397 N 69 RM 653569 Cramer 1994 RM Polygonaceae Polygonum engelmannii Greene RM-109534 Thomas Cramer 2793 4 8 1994 U.S.A. Wyoming Lincoln Green River Basin: south side of Fontenelle Gap, ca 15 air mi W of Fontenelle Reservoir. Hillside sagebrush and Douglas fir stands. 7000 7880 ft. 42.0931° N, 110.3969° W; uncertainty 2 mi. T24N R115W S1 SW1/4; also S2 42.0931 -110.3969 2 mi. Flowering N N 70 RM 714043 Elliott, Emily 2007 USFS 865888 USFS0046529 Polygonaceae Polygonum engelmannii Greene RM-115693 Emily Elliott 1724 15 6 2007 U.S.A. Montana Carbon Beartooth Mountains: Custer National Forest: up Forest Road 2071 around Wild Bill Lake, ca 6 air mi SW of Red Lodge. Grantie cliff with moist seep and surrounding talus slope. 6720 7400 ft. 45.1001° N, 109.3719° W; WGS 84, , GPS Reading T8S R19E S3 W1/2 45.1001 -109.3719 NAD 83 GPS Reading Flowering and Fruiting N USFS0046529 71 RM 717945 Elliott, Emily 2007 RM 939937 RM0111582 Polygonaceae Polygonum engelmannii Greene RM-119698 Ronald L. Hartman 85701 15 6 2007 U.S.A. Montana Stillwater Beartooth Mountains: Beehive Rock and vicinity, 0.5-1 air mi N of Beehive. Limestone outcrops with slopes; area burned in forest fire in 2006; very motley mix of natives and exotics. 4890 5623 ft. 45.4856° N, 109.7203° W to 45.498° N, 109.712° W; NAD 83, , GPS Reading T45S R16E S14 N1/2; also south1/2 S11 45.4856 -109.7203 NAD 83 GPS Reading Flowering and Fruiting N RM0111582 72 RM 726957 Lukas 2008 RM 924013 RM0083953 Polygonaceae Polygonum engelmannii Greene RM-115161 Laura E. Lukas 6471 23 7 2008 U.S.A. Wyoming Carbon Medicine Bow Mountains: area surrounding Lincoln Park Campground, ca 4 air mi N of Ryan Park; ca 16 air mi SE of Saratoga. Park. 8030 ft. 41.3755° N, 106.5133° W; WGS 84, , GPS reading T16N R81W S5; also S8 and S9 41.3755 -106.5133 WGS 84 GPS reading Flowering and Fruiting RM0083953 73 RM 743235 Elliott, Emily 2008 USFS 870341 USFS0065392 Polygonaceae Polygonum engelmannii Greene RM-115926 Emily Elliott 4975 Brian Elliott 24 6 2008 U.S.A. Montana Sweet Grass Beartooth Mountains: Gallatin National Forest: Derby Mountain along Forest Road 6676, ca 17.5 air mi SSE of Big Timber. In burned area dominated by forbs and rocky ridgetop. 7000 ft. 45.5832° N, 109.8758° W; WGS 84, , GPS reading T3S R15E S9 45.5832 -109.8758 NAD 83 mi. GPS reading Flowering N USFS0065392 74 RM 776701 Rosenthal 1996 USFS 857350 USFS0038485 Polygonaceae Polygonum engelmannii Greene RM-129 Ronald L. Hartman 55910a 3 8 1996 U.S.A. Wyoming Fremont Wind River Range: Fitzpatrick Wilderness Area: Shoshone National Forest: near Warm Spring Creek, ca 9 air mi SW of Dubois. Meadow leading to creek; granitic derived substrate. 9800 9900 ft. 43.4898° N, 109.7989° W T41N R108W S27 43.4898 -109.7989 Flowering and Fruiting N USFS0038485 N 75 RM 805857 Missouri Plateau USFS 451135 Polygonaceae Polygonum engelmannii Greene RM-141536 James C. Whitham 1543 2 8 1933 U.S.A. Montana Gallatin Gallatin National Forest: Middle 16 mi Creek. Slope 10%, south aspect; shallow, gravelly soil along open roadside; associated with Carduus, Ambrosia. 7000 ft. Common. Buds N N 76 RM 881172 Dorn 2014 RM 921392 RM0079910 Polygonaceae Polygonum engelmannii Greene RM-156262 Robert D. Dorn 11435 17 7 2014 U.S.A. Wyoming Converse Ca 11 mi SW of Esterbrook. Roadside, with P. aviculare and Verbena. 7400 ft. 42° 18.4' N, 105° 30.5' W; unknown, , GPS reading 42.306667 -105.508333 unknown GPS reading Flowers white. Flowering N RM0079910 N 77 RM 889054 Thomas 2013 RM Polygonaceae Polygonum engelmannii Greene 1. Polygonum engelmannii Greene. RM-157451 Georgia G. Thomas 5368 23 8 2014 U.S.A. Idaho Idaho Nez Perce National Forest: Clearwater River Drainage: intersection of Forest Road 460 with Forest Road 4068, ca 15 air mi ENE of Kooskia. Mixed coniferous forest. 4289 ft. 46° 12.921' N, 115° 38.221' W; GPS reading 46.2154 -115.637 NAD 83 Flowering and Fruiting N 78 RM 908910 RMHERB2 RM 302857 RM0231390 Polygonaceae Polygonum engelmannii Greene 1. Polygonum engelmannii Greene
Annotated by B. E. Nelson in 1978. RM-44924 J. Francis Macbride 2554 27 7 1913 U.S.A. Wyoming Albany Sherman and Buford. Moist granite slopes. Flowering N RM0231390 N 79 RM 908952 RMHERB2 RM 302836 RM0231391 Polygonaceae Polygonum engelmannii Greene RM-44920 J. Francis Macbride 2530 27 7 1913 U.S.A. Wyoming Albany Sherman. Sunny disintegrated granite land. 8000 ft. 41.0961° N, 105.3351° W; uncertainty 3 mi. T13N R71W S15 41.0961 -105.3351 3 mi. N Y Flowering N RM0231391 N 80 RM 908953 RMHERB2 RM 7523 RM0231393 Polygonaceae Polygonum engelmannii Greene RM-112651 Aven Nelson 2640 17 8 1896 U.S.A. Wyoming Albany Centennial Valley. Flowering N RM0231393 N 81 RM 908954 Porter RM 204630 RM0231394 Polygonaceae Polygonum engelmannii Greene RM-452884 C. L. Porter 23 Wilhelm G. Solheim, J. F. Brenckle 2 7 1943 U.S.A. Wyoming Albany 3 mi E of Laramie. Sandy plain. 41.2961° N, 105.5144° W; NAD 83, uncertainty 2 mi., Digital Map T15N R72W S6 41.2961 -105.5144 NAD 83 2 mi. Digital Map Located near the Leah Reservoir, 1 mile east of I-80 Business Hwy from the ramp exit; geo-locate.org. EL Flowering N RM0231394 N 82 RM 908955 RMHERB2 RM 179503 RM0231395 Polygonaceae Polygonum engelmannii Greene 3. Polygonum engelmannii Greene
Annotated by Robert D. Dorn in 1987. RM-454380 J. F. Brenckle 39-135 O. A. Stevens 22 7 1930 U.S.A. Wyoming Albany Near Summer Camp University of Wyoming. Roadside. Flowering N RM0231395 N 83 RM 908956 RMHERB2 RM 566856 RM0231396 Polygonaceae Polygonum engelmannii Greene RM-452886 Robert D. Dorn 5317 12 9 1991 U.S.A. Wyoming Laramie Brush Creek. Gravelly granite outcrop with Opuntia. 7400 ft. 41.1964° N, 105.2478° W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO! T14N R70W S9 W1/2 W1/2 41.1964 -105.2478 NAD 83 0 mi. N N Nat. Geog. TOPO! BEN Perianth white. Flowering N RM0231396 N