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 23970 Arizona/New Mexico RM 58454 Asteraceae Solidago rigida L. RM-3751 E. O. Wooton s.n. 13 8 1899 U.S.A. New Mexico Otero Sacramento Mountains: Winter Farm. Could not be mapped. Flowering and Fruiting N N 2 RM 38391 Arizona/New Mexico USFS 484005 Asteraceae Solidago rigida L. RM-11896 William R. Chapline 667 12 9 1916 U.S.A. New Mexico Soccorro Lincoln National Forest: near head of Willow Seep Canon. 6900 ft. Also Torrance County. Could not be mapped. Flowering and Fruiting N N 3 RM 771427 Evert 2002 RM 908511 RM0038352 Asteraceae Solidago rigida L. RM-130075 Erwin F. Evert 39882 19 8 2002 U.S.A. Wyoming Park Absaroka Mountains: North Fork Shoshone River Drainage: Shoshone National Forest: along U.S. Hwy 14, 16, & 20 just N of Three Mile Campground, ca 1 mi E of Pahaska. Weedy road clearance zone with Bromus inermis and Achillea millefolium. 6650 ft. 44.4969° N, 109.9494° W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO! T52N R109W S11 44.4969 -109.9494 NAD 83 0 mi. Nat. Geog. TOPO! Undoubtedly planted by Wyoming Department of Transportion after reconstruction of road in 2002. Buds N RM0038352 N 4 RM 771428 Evert 2002 RM 908510 RM0038351 Asteraceae Solidago rigida L. RM-130075 Erwin F. Evert s.n. 19 8 2002 U.S.A. Wyoming Park Absaroka Mountains: North Fork Shoshone River Drainage: Shoshone National Forest: along U.S. Hwy 14, 16, & 20 just N of Three Mile Campground, ca 1 mi E of Pahaska. Weedy road clearance zone with Bromus inermis and Achillea millefolium. 6650 ft. 44.4969° N, 109.9494° W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO! T52N R109W S11 44.4969 -109.9494 NAD 83 0 mi. Nat. Geog. TOPO! Undoubtedly planted by Wyoming Department of Transportion after reconstruction of road in 2002. Flowering and Fruiting N RM0038351 N 5 RM 787232 RMHERB1 RM 37384 RM0311606 Asteraceae Solidago rigida L. RM-134594 Aven Nelson 8490 25 7 1907 U.S.A. Wyoming Sheridan Ranchester. Dry bottoms. Common. Flowering N RM0311606 N 6 RM 787233 RMHERB1 RM 417 Asteraceae Solidago rigida L. RM-134595 B. C. Buffum s.n. 15 8 1892 U.S.A. Wyoming Sugge Road. Flowering N N 7 RM 787234 RMHERB1 RM 78172 RM0311607 Asteraceae Solidago rigida L. RM-134596 Seymour S. Sharp 417 7 9 1913 U.S.A. Wyoming Sheridan Owl Creek. Grassy draw. 4000 ft. Flowering and Fruiting N RM0311607 N 8 RM 787235 RMHERB1 RM 77925 RM0311589 Asteraceae Solidago rigida L. RM-134596 Seymour S. Sharp 417 7 9 1913 U.S.A. Wyoming Sheridan Owl Creek. Grassy draw. 4000 ft. Flowering and Fruiting N RM0311589 N 9 RM 787236 RMHERB1 RM 13192 RM0311432 Asteraceae Solidago rigida L. RM-134598 Clara Sanders s.n. 8 1898 U.S.A. Wyoming Sheridan Flowering and Fruiting N RM0311432 N 10 RM 787237 RMHERB1 RM 69433 RM0311433 Asteraceae Solidago rigida L. RM-134406 Vie Willits 401 1 9 1909 U.S.A. Wyoming Sheridan Willits Spring. Edges of brush. Flowering and Fruiting N RM0311433 N 11 RM 787238 RMHERB1 RM 4876 RM0311434 Asteraceae Solidago rigida L. RM-134600 J. F. Lewis 34 18 9 1895 U.S.A. Wyoming Sheridan Experiment Farm. Flowering and Fruiting N RM0311434 N 12 RM 787240 RMHERB1 RM 77971 RM0311715 Asteraceae Solidago rigida L. RM-56396 Seymour S. Sharp 252 24 8 1912 U.S.A. Wyoming Sheridan Sheridan. Roadsides. 3750 ft. Flowering N RM0311715 N 13 RM 113543 Ebertowski 2002 RM Asteraceae Solidago rigida L. var. humilis Porter RM-14434 Peter J. Ebertowski 3009 15 8 2002 U.S.A. Wyoming Weston Thunder Basin National Grassland and Vicinity: Pine Creek on Wyo Hwy 116, ca 0.9 mi NE of Upton; ca 20 air mi SE of Moorcroft. Roadside along grassland and creek. 4300 ft. 44.1183° N, 104.6108° W; uncertainty 0.5 mi. T48N R65W S24 SW1/4 44.1183 -104.6108 1 mi. Flowering N N 14 RM 113586 Ebertowski 2002 RM Asteraceae Solidago rigida L. var. humilis Porter RM-14435 Peter J. Ebertowski 3046 16 8 2002 U.S.A. Wyoming Weston Thunder Basin National Grassland and Vicinity: North Fork Lone Tree Creek on Grieves or County Road 5, ca 19 air mi WSW of Newcastle; ca 24 air mi S of Upton. Grassland. 4140 4160 ft. 43.7426° N, 104.5513° W; uncertainty 0.5 mi. T44N R64W S33 NW1/4 43.7426 -104.5513 1 mi. Flowering N N 15 RM 113727 Ebertowski 2002 RM Asteraceae Solidago rigida L. var. humilis Porter RM-14442 Peter J. Ebertowski 3173 18 8 2002 U.S.A. Wyoming Campbell Thunder Basin National Grassland and Vicinity: Cabin Canyon on dirt road ca 0.7 air mi NW of Bishop Road, ca 20 air mi SE of Gillette; ca 17 air mi SW of Moorcroft. Grassy creek bank with cottonwoods and Rocky Mountain juniper. 4380 4480 ft. 44.0902° N, 105.214° W; uncertainty 0.5 mi. T48N R70W S36 NE1/4 44.0902 -105.214 1 mi. Flowering N N 16 RM 113864 Ebertowski 2002 RM Asteraceae Solidago rigida L. var. humilis Porter RM-14445 Peter J. Ebertowski 3297 20 8 2002 U.S.A. Wyoming Campbell Thunder Basin National Grassland and Vicinity: along Coal Creek and one of its tributaries ca 2 air mi WSW of Coal Creek's confluence with Little Powder River, ca 24 air mi ENE of Gillette; ca 31 air mi NW of Moorcroft. Creek floodplain, stony soil. 3880 3960 ft. 44.6145° N, 105.3393° W; uncertainty 1 mi. T54N R71W S36 South1/2 44.6145 -105.3393 1 mi. Flowering N N 17 RM 113921 Ebertowski 2002 RM Asteraceae Solidago rigida L. var. humilis Porter RM-14448 Peter J. Ebertowski 3348 20 8 2002 U.S.A. Wyoming Campbell Thunder Basin National Grassland and Vicinity: ridge above and NE of Duck Creek, on gravel road ca 1 air mi SE of Rocky Point or County Road 85, ca 38 air mi NNE of Gillette; ca 39 air mi NNW of Moorcroft. Little bluestem and yucca. 3740 3960 ft. 44.7908° N, 105.2178° W; uncertainty 0.5 mi. T56N R70W S36 NE1/4 44.7908 -105.2178 1 mi. Flowering N N 18 RM 114165 Ebertowski 2002 RM Asteraceae Solidago rigida L. var. humilis Porter RM-14460 Peter J. Ebertowski 3566 30 8 2002 U.S.A. Wyoming Niobrara Thunder Basin National Grassland and Vicinity: Sage Creek on County Road 64, ca 14 air mi NNE of Lusk; ca 19 air mi NE of Manville. Fenceline along grassland and wet meadow. 4420 ft. 42.944° N, 104.3376° W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO! T34N R62W S5 SW1/4 42.944 -104.3376 NAD 83 0 mi. N N Nat. Geog. TOPO! BEN Flowering and Fruiting N N 19 RM 118908 Ebertowski 2003 RM Asteraceae Solidago rigida L. var. humilis Porter RM-14579 Peter J. Ebertowski 7577 31 7 2003 U.S.A. Wyoming Campbell Thunder Basin National Grassland and Vicinity: Sunny Draw, on two-track off Forest Road 973, ca 23 air mi SE of Wright; ca 53 air mi N of Douglas. Creek bed. 4620 4880 ft. 43.516° N, 105.1896° W T41N R69W S19 43.516 -105.1896 Flowering N N 20 RM 119050 Ebertowski 2003 RM Asteraceae Solidago rigida L. var. humilis Porter RM-14584 Peter J. Ebertowski 7719 4 8 2003 U.S.A. Wyoming Weston Thunder Basin National Grassland and Vicinity: Buffalo Creek, on Watt Road, ca 8 air mi SSE of Moorcroft ca 14 air mi ENE of Upton. Slope along creek. 4320 4440 ft. 44.1324° N, 105.033° W T48N R68W S16 N1/2 44.1324 -105.033 Flowering and Fruiting N N 21 RM 119108 Ebertowski 2003 RM Asteraceae Solidago rigida L. var. humilis Porter RM-14585 Peter J. Ebertowski 7777 6 8 2003 U.S.A. Wyoming Weston Thunder Basin National Grassland and Vicinity: Beaver Creek, on Wyo Hwy 450, ca 8 air mi SW of Newcastle; ca 13 air mi S of Osage. Roadside in greasewood grassland. 3900 3920 ft. 43.7992° N, 104.3718° W T44N R63W S12 SW1/4 43.7992 -104.3718 Flowering and Fruiting N N 22 RM 119422 Ebertowski 2003 RM Asteraceae Solidago rigida L. var. humilis Porter RM-14597 Peter J. Ebertowski 8091 13 8 2003 U.S.A. Wyoming Campbell Thunder Basin National Grassland and Vicinity: West Fork Cottonwood Creek, on Avon Road, ca 15 air mi ENE of Gillette; ca 6 air mi N of Rozet. Creek bank. 4120 4220 ft. 44.3592° N, 105.2164° W T51N R70W S36 N1/2 44.3592 -105.2164 Flowering and Fruiting N N 23 RM 119471 Ebertowski 2003 RM Asteraceae Solidago rigida L. var. humilis Porter RM-14598 Peter J. Ebertowski 8140 13 8 2003 U.S.A. Wyoming Campbell Thunder Basin National Grassland and Vicinity: hills and ravines ca 0.5 mi E of Soda Well, on Forest Road 1247, ca 31 air mi NNE of Gillette; ca 33 air mi NNW of Moorcroft. Ravine floor with occasional Rocky Mountain juniper. 3940 4040 ft. 44.688° N, 105.2583° W T54N R70W S3 W1/2 44.688 -105.2583 Flowering and Fruiting N N 24 RM 119493 Ebertowski 2003 RM Asteraceae Solidago rigida L. var. humilis Porter RM-14599 Peter J. Ebertowski 8162 13 8 2003 U.S.A. Wyoming Campbell Thunder Basin National Grassland and Vicinity: Little Powder River, on Wyo Hwy 59, ca 11 air mi N of Gillette; ca 30 air mi NW of Moorcroft. Scoria hill with ponderosa pine. 4080 4320 ft. 44.4498° N, 105.4594° W T52N R72W S36 W1/2 44.4498 -105.4594 Flowering and Fruiting N N 25 RM 119683 Ebertowski 2003 RM Asteraceae Solidago rigida L. var. humilis Porter RM-14606 Peter J. Ebertowski 8351 19 8 2003 U.S.A. Wyoming Weston Thunder Basin National Grassland and Vicinity: ridge E of Lone Tree Creek, on Raven Creek or County Road 18, ca 34 air mi W of Newcastle; ca 25 air mi S of Moorcroft. Ravine slope in sagebrush grassland. 4620 4760 ft. 43.9078° N, 104.9124° W T45N R67W S4 E1/2 43.9078 -104.9124 Flowering and Fruiting N N 26 RM 119720 Ebertowski 2003 RM Asteraceae Solidago rigida L. var. humilis Porter RM-14607 Peter J. Ebertowski 8388 19 8 2003 U.S.A. Wyoming Crook Thunder Basin National Grassland and Vicinity: Miller Creek, on County Road 68, ca 8 air mi N of Moorcroft; ca 28 air mi E of Gillette. Creek bank. 4160 ft. 44.3743° N, 104.9532° W T51N R67W S30 NW1/4 44.3743 -104.9532 Flowering and Fruiting N N 27 RM 152210 Evert 1996 RM 787495 Asteraceae Solidago rigida L. var. humilis Porter RM-16411 Erwin F. Evert 32597 6 8 1996 U.S.A. Montana Carbon Beartooth Range foothills: along west side of East Rosebud Creek, ca 3 mi S of Roscoe. Weedy gravel workings just east of road with Rumex acetosella, Filago arvensis, and Lactuca serriola. 5360 ft. 45.3103° N, 109.5137° W; uncertainty 1 mi. T6S R18E S16 45.3103 -109.5137 1 mi. Flowering and Fruiting N N 28 RM 162746 Flaig 2004 RM Asteraceae Solidago rigida L. var. humilis Porter 1. Solidago rigida L. var. humilis Porter
Annotated by Jeanette Flaig. RM-16839 B. E. Nelson 62808 17 8 2004 U.S.A. Colorado Archuleta Eastern San Juan Mountains: along Forest Road 651 at the northeast base of Eightmile Mesa, ca 6.5 air mi SSE of Pagosa Springs. Clay and shaly clay slopes and flats. 7350 7400 ft. 37.1832° N, 106.9648° W; GPS Reading T34N R1W S16 SW1/4 37.1832 -106.9648 GPS Reading Flowering N N 29 RM 198832 So Rocky Mts RM 960998 RM0216538 Asteraceae Solidago rigida L. var. humilis Porter RM-18199 Ronald L. Hartman 63447 16 8 1998 U.S.A. New Mexico Colfax NM Hwy 72, 11 road mi E of I-25 (milepost 11). Roadside through wooded area. 8200 ft. 36.9219° N, 104.2783° W; uncertainty 1 mi. T31N R25E S16 E1/4 36.9219 -104.2783 1 mi. N N Flowering and Fruiting N RM0216538 N 30 RM 199136 Hazlett Asteraceae Solidago rigida L. var. humilis Porter RM-18215 Donald L. Hazlett 9265 Eric Hazlett 17 8 1995 17-18 Aug 95 U.S.A. Wyoming Laramie Southeastern Plains: along Horse Creek. Riparian. 1650 1700 m. T18N R64W S23; also S26 Flowering and Fruiting N N 31 RM 250575 Kostel 2004 RM Asteraceae Solidago rigida L. var. humilis Porter RM-21697 Grace M. Kostel 4215 29 7 2004 U.S.A. South Dakota Custer Buffalo Gap National Grassland and Vicinity: ca 8.5 air mi SE of Hermosa in Red Shirt Creek. In drainage of creek and steep slopes of drainage; soils are rock substrate with clayey silt. 2850 3100 ft. 43° 42.75' N, 102° 55.11' W to 43° 41.19' N, 102° 55.03' W; GPS Reading T4S R10E S16 E1/2 43.7125 -102.9185 GPS Reading Flowering N N 32 RM 250960 Kostel 2004 RM Asteraceae Solidago rigida L. var. humilis Porter RM-21710 Grace M. Kostel 4564 14 8 2004 U.S.A. South Dakota Fall River Buffalo Gap National Grassland and Vicinity: ca 21 air mi SW of Edgemont. Silver sagebrush plant community in silty soils of ephemeral draws. 3200 ft. 43.1103° N, 103.9503° W; GPS Reading T11S R1E S12 W1/2 43.1103 -103.9503 GPS Reading Flowering N N 33 RM 251945 Kostel 2005 RM Asteraceae Solidago rigida L. var. humilis Porter RM-21757 Grace M. Kostel 10038 2 10 2005 U.S.A. South Dakota Fall River Buffalo Gap National Grassland and Vicinity: ca 8 air mi ESE of Fairburn in French Creek. Soils are deep, wet clay. 2950 ft. 43° 39.573' N, 103° 3.107' W; GPS Reading T4S R9E S33 W1/2 43.65955 -103.051783 GPS Reading Flowering and Fruiting N N 34 RM 256532 Kostel 2005 RM Asteraceae Solidago rigida L. var. humilis Porter RM-21965 Grace M. Kostel 9467 6 8 2005 U.S.A. Nebraska Sioux Oglala National Grassland and Vicinity: ca 20 air mi NNW of Crawford in Sand Creek. Soils are sand and clay. 3750 ft. 42° 48.157' N, 103° 30.808' W; GPS Reading T33N R53W S25 SW1/4 42.802617 -103.513467 GPS Reading Flowering N N 35 RM 256550 Kostel 2005 RM Asteraceae Solidago rigida L. var. humilis Porter RM-21966 Grace M. Kostel 9485 6 8 2005 U.S.A. Nebraska Sioux Oglala National Grassland and Vicinity: ca 24 air mi due W of Montrose. In an ephemeral stream upland of reservoir, soil is silty loam. 4000 ft. 42° 55.587' N, 103° 58.56' W; GPS Reading T34N R56W S13 NE1/4 42.92645 -103.976 GPS Reading Flowering and Fruiting N N 36 RM 256854 Kostel 2005 RM Asteraceae Solidago rigida L. var. humilis Porter RM-21976 Grace M. Kostel 9788 10 8 2005 U.S.A. South Dakota Pennington Buffalo Gap National Grassland and Vicinity: ca 3.5 air mi ESE of Wall. In wetland reservoir, soils are loamy clay. 2700 ft. 43° 59.315' N, 102° 10.065' W; GPS Reading T1S R16E S11 NW1/4 43.988583 -102.16775 GPS Reading Flowering N N 37 RM 325187 Newton 2006 RM Asteraceae Solidago rigida L. var. humilis Porter RM-25312 Rachel Newton 6571 29 7 2006 U.S.A. Wyoming Weston [location and coordinates withheld] Dry, wooded uplands. 4689 ft. Flowering and Fruiting N N 38 RM 384757 WYNDD RM 703844 RM0311590 Asteraceae Solidago rigida L. var. humilis Porter RM-18820 Michele Barlow 656 Steve Kettler 2 9 1992 U.S.A. Wyoming Sheridan Eastern Plains: Tongue River, 3 mi N of I-90 at Acme exit. Fraxinus pennsylvanica/Poa pratensis community on gravel and cobble terrace. 3700 ft. 44.9032° N, 107.1021° W; uncertainty 0.5 mi. T57N R85W S22 NE1/4 44.9032 -107.1021 1 mi. Flowering and Fruiting N RM0311590 N 39 RM 385690 RMHERB1 RM 730807 RM0311586 Asteraceae Solidago rigida L. var. humilis Porter RM-49266 Patricia P. Douglas 271 N. E. Hastings 28 8 1997 U.S.A. Wyoming Sheridan Sheridan Training Area: dried pond, 0.5 km ENE of Peak 4152, 2.1 km SE of Peak 4244. In Artemisia grassland on level to 15 deg slope in sandy loam, soil series Platsher-Wolfvar loams, with Artemisia ludoviciana, A. frigida, Gutierrezia sarothrae, Solidago rigida, and Bromus tectorum. 1230 m. 340280E, 4967700N Infrequent; Ascending, rhizomatous, perennial herb; 3 dm tall; stem red; disk: yellow, ray: yellow. Flowering and Fruiting N RM0311586 N 40 RM 385699 RMHERB1 RM 730806 RM0311585 Asteraceae Solidago rigida L. var. humilis Porter RM-49272 Patricia P. Douglas 283 N. E. Hastings 28 8 1997 U.S.A. Wyoming Sheridan Sheridan Training Area: drainage and slopes (southwest to northeast), 0.8 km SE of Peak 4152, 2.2 km ENE of Peak 4266. Scattered in Artemisia grassland on level to 25 deg slopes in sandy loam, soil series Shingle-Haverdad association, with Artemisia frigida, Grindelia squarrosa, Elymus spicatus, and Bromus tectorum. 1220 1230 m. 340380E, 4967040N Scattered; Erect, fibrous rooted, perennial herb; 7.5 dm tall; disk: yellow, ray: yellow. Flowering and Fruiting N RM0311585 N 41 RM 385861 RMHERB1 RM 730808 RM0311584 Asteraceae Solidago rigida L. var. humilis Porter RM-49391 Patricia P. Douglas 533 N. E. Hastings 8 8 1998 U.S.A. Wyoming Sheridan Sheridan Training Area: transect begins 900 m NW of Peak 4244, ca 1.8 km NE of Peak 4355 and ends ca 700 m NNW of Peak 4244, 2.8 km NE of Peak 4355.. To 338360 4969400. In Artemisia grassland on north-facing slope (20 deg) of silty loam, soil series Shingle-Samday clay loams. 1240 1250 m. 338000E, 4969800N Scattered; ascending to erect, rhizomatous, perennial herb; 0.5 m tall; leaf: very scabrid, disk: yellow, ray; yellow. Flowering and Fruiting N RM0311584 N 42 RM 390152 RMHERB1 RM 353554 RM0311712 Asteraceae Solidago rigida L. var. humilis Porter RM-52355 Robert D. Dorn 4182 14 9 1984 U.S.A. Wyoming Laramie Meadow with Poa pratensis, Salix exigua. 6000 ft. 41.4749° N, 104.7551° W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO! T15N R66W S3 NW1/4 NE1/4 41.4749 -104.7551 NAD 83 0 mi. N N Nat. Geog. TOPO! BEN Yellow flowers. Flowering and Fruiting N RM0311712 N 43 RM 390296 RMHERB1 RM 370739 RM0311711 Asteraceae Solidago rigida L. var. humilis Porter RM-52474 Robert D. Dorn 4482 21 8 1986 U.S.A. Wyoming Niobrara Meadow with Grindelia, Poa. 4400 ft. 42.8982° N, 104.1392° W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO! T34N R61W S25 NW1/4 42.8982 -104.1392 NAD 83 0 mi. N N Nat. Geog. TOPO! Mapped along Hat Creek Road. BEN Yellow flowers. Flowering and Fruiting N RM0311711 N 44 RM 390800 RMHERB1 RM 574795 Asteraceae Solidago rigida L. var. humilis Porter RM-52914 Robert D. Dorn 5381 19 9 1992 U.S.A. Wyoming Goshen Packer Lake. Sandy prairie with Bouteloua, Andropogon. 4100 ft. 41.9017° N, 104.0685° W; NAD 83, uncertainty 700 ft., Nat. Geog. TOPO! T22N R60W S3 SW1/4 SW1/4 41.9017 -104.0685 NAD 83 700 ft. N N Nat. Geog. TOPO! BEN Corolla yellow. Flowering and Fruiting N N 45 RM 392038 RMHERB1 RM 628095 RM0311710 Asteraceae Solidago rigida L. var. humilis Porter RM-53830 Robert D. Dorn 7813 25 8 1998 U.S.A. Wyoming Albany Harris Park. Grassland with Stipa, Psoralidium. 6300 ft. 42.3343° N, 105.3412° W; NAD 83, uncertainty .5 mi., Nat. Geog. TOPO! T27N R71W S2; Corner of S2, S3, S10, S11 42.3343 -105.3412 NAD 83 1 mi. Nat. Geog. TOPO! SC Corolla yellow. Flowering and Fruiting N RM0311710 N 46 RM 400422 WYNDD RM 633010 RM0311713 Asteraceae Solidago rigida L. var. humilis Porter RM-19237 Walter Fertig 17329 9 9 1996 U.S.A. Wyoming Laramie Southeastern Plains: F. E. Warren Air Force Base: bank of Crow Creek, ca 0.5 mi N of confluence with Diamond Creek, Cheyenne. Drier banks of creek in community of Agrostis stolonifera, Juncus balticus, and Euphorbia esula. 6150 ft. 41.1527° N, 104.8726° W; NAD 83, uncertainty 700 ft., Nat. Geog. TOPO! T14N R67W S27 N1/4 NW1/4 SE1/4 41.1527 -104.8726 NAD 83 700 ft. N N Nat. Geog. TOPO! BEN Flowering and Fruiting N RM0311713 N 47 RM 401218 WYNDD RM 681195 RM0311705 Asteraceae Solidago rigida L. var. humilis Porter RM-19276 Walter Fertig 18546 11 8 1998 U.S.A. Wyoming Laramie Southeastern Plains: Little Bear Creek, ca 0.9 mi W of I-25; ca 23 mi N of Cheyenne. Moist terrace above creek at edge of Populus grove; site dominated by Agrostis stolonifera with Helianthus, Aster ericoides, Achillea millefolium, and Glycyrrhiza lepidota. 5980 ft. 41.4858° N, 104.9139° W; NAD 83, uncertainty 700 ft., Nat. Geog. TOPO! T18N R67W S32 NE1/4 NE1/4 SW1/4 41.4858 -104.9139 NAD 83 700 ft. N N Nat. Geog. TOPO! BEN Fruiting N RM0311705 N 48 RM 401705 WYNDD RM 682391 RM0311704 Asteraceae Solidago rigida L. var. humilis Porter RM-59923 Walter Fertig 19269 Laura Welp 25 8 2000 U.S.A. Wyoming Laramie Southeast Plains: F. E. Warren Air Force Base: north bank of Diamond Creek near west boundary, Cheyenne. Community of Juncus balticus/Cirsium arvense on moist sandy loamy soil of stream terrace. 6150 ft. 41.1431° N, 104.8836° W; NAD 83, uncertainty 700 ft., Nat. Geog. TOPO! T14N R67W S34 NW1/4 NW1/4 41.1431 -104.8836 NAD 83 700 ft. N N Nat. Geog. TOPO! BEN Flowering and Fruiting N RM0311704 N 49 RM 436812 South Dakota RM 99194 Asteraceae Solidago rigida L. var. humilis Porter RM-66597 Arthur C. McIntosh 598 13 8 1924 U.S.A. South Dakota Lawrence E of Dumont near Custer Peak. On uplands in open area. 6350 ft. T3N R3E S3 44.2433 -103.7438 NAD 83 1 mi. Y Y Nat. Geog. TOPO! GKB Flowering N N 50 RM 437191 South Dakota USFS 484002 Asteraceae Solidago rigida L. var. humilis Porter RM-66754 Clarke A. Anderson 13a 30 8 1945 U.S.A. South Dakota Lawrence Black Hills National Forest: McInerny Station. 10% northern shallow loam slope of meadow. 6550 ft. T3N R1E S21 44.2057 -104.0005 NAD 83 1 mi. Y Y Nat. Geog. TOPO! Flowering N N 51 RM 437538 South Dakota USFS 484001 Asteraceae Solidago rigida L. var. humilis Porter RM-66911 Charles P. Pase 763 13 8 1956 U.S.A. South Dakota Pennington Black Hills National Forest: Newton Fork. 2% southeast slope with silt loam soils in meadow with Poa pratensis, Poa interior, Koeleria cristata, and Agrostis alba. 5300 ft. 43.9645° N, 103.6102° W; uncertainty 1 mi. T1S R4E S14 43.9643 -103.6103 NAD 83 1 mi. Y Nat. Geog. TOPO! Flowering N N 52 RM 438325 South Dakota USFS 483916 Asteraceae Solidago rigida L. var. humilis Porter RM-67282 Fred D. Douthitt 6015 8 8 1913 U.S.A. South Dakota Lawrence Black Hills National Forest. Moist silt loam soil in open park. 6600 ft. T3S R1E Could not be mapped. Flowering N N 53 RM 438326 South Dakota USFS 483913 Asteraceae Solidago rigida L. var. humilis Porter RM-67283 Fred D. Douthitt 6018 9 8 1913 U.S.A. South Dakota no county Black Hills National Forest. In yellow pine timber on ridge, dry loamy clay soil of southern slope. 6700 ft. Could not be mapped. Flowering N N 54 RM 438509 South Dakota RM 568179 Asteraceae Solidago rigida L. var. humilis Porter RM-67413 Gary E. Larson 10658 19 8 1991 U.S.A. South Dakota Custer open mixed prairie on ridge of rocky outwash material, abundant. 4000 ft. 43.706° N, 103.3524° W; uncertainty 0.5 mi. T4S R6E S13 NW1/4 43.706 -103.3524 1 mi. Flowering N N 55 RM 438623 South Dakota RM 158476 Asteraceae Solidago rigida L. var. humilis Porter Solidago rigida L. var. humilis Porter
Annotated by C. L. Porter in 1958. RM-67485 George E. Osterhout 7521 22 8 1931 U.S.A. South Dakota Meade Near Sturgis. 3200 5000 ft. T5N R5E S10 44.4146 -103.5087 NAD 83 3 mi. Y Y Nat. Geog. TOPO! Flowering N N 56 RM 438811 South Dakota USFS 484000 Asteraceae Solidago rigida L. var. humilis Porter RM-67551 H. D. Cone C-13 15 7 1945 U.S.A. South Dakota Pennington Nebraska National Forest: near Dakota Lake. 4600 5400 ft. 43.9622° N, 103.4688° W; uncertainty 1 mi. T1S R5E S13 43.9622 -103.4688 1 mi. Y Dakota Lake an earlier name for Sheridan Reservoir? Nebraska National Forest an apparent typo. Flowering and Fruiting N N 57 RM 440476 South Dakota RM 710048 Asteraceae Solidago rigida L. var. humilis Porter RM-68045 Hollis Marriott 11701 3 8 1998 U.S.A. South Dakota Pennington Black Hills: Slate Prairie at Bittersweet Road: ca 9.5 air mi NW of Hill City. Rolling meadow. 6000 ft. 44.0184° N, 103.7237° W; uncertainty 0.5 mi. T1N R3E S26 NE1/4 44.0184 -103.7237 1 mi. Flowering N N 58 RM 441804 Jewel Cave RM 365446 Asteraceae Solidago rigida L. var. humilis Porter RM-68438 Hollis Marriott 9831 25 7 1985 U.S.A. South Dakota Custer Jewel Cave National Monument: U.S. Hwy 16 E of Jewel Cave Road. Roadside. 5600 ft. T4S R2E S1 NE1/4 43.7366 -103.8237 NAD 83 0 mi. N N Nat. Geog. TOPO! GKB Flowering N N 59 RM 441815 Jewel Cave RM 365447 Asteraceae Solidago rigida L. var. humilis Porter RM-68438 Hollis Marriott 9845 25 7 1985 U.S.A. South Dakota Custer Jewel Cave National Monument: U.S. Hwy 16 E of Jewel Cave Road. Roadside. 5600 ft. T4S R2E S1 NE1/4 43.7366 -103.8237 NAD 83 0 mi. N N Nat. Geog. TOPO! GKB Flowering N N 60 RM 441869 Jewel Cave RM 365448 Asteraceae Solidago rigida L. var. humilis Porter RM-125677 Hollis Marriott 9922 19 8 1985 U.S.A. South Dakota Custer Jewel Cave National Monument: south of Jewel Cave Road, just east of visitors center parking lot. Grassy opening. 5400 ft. T4S R2E S1 Flowering N N 61 RM 442176 South Dakota USFS 484009 Asteraceae Solidago rigida L. var. humilis Porter RM-68657 Louis W. Shevling 13 23 6 1913 U.S.A. South Dakota Harding Custer (Sioux) National Forest: Short Pine Division: West Short Pine Hill. Fairly moist (at this time) sandy/loam soil; top of mesa. 3400 4000 ft. T17N R1E S24 45.4262 -103.9366 NAD 83 1 mi. Y Nat. Geog. TOPO! Flowering N N 62 RM 442219 South Dakota USFS 484004 Asteraceae Solidago rigida L. var. humilis Porter 1. Solidago rigida L. var. humilis Porter
Annotated by Charles Feddema. RM-68691 N. Lyon 58 Keith Evans 27 7 1965 U.S.A. South Dakota Jones Fort Pierre National Grassland. Slope 6%, northwest exposure; Pierre clay soil; wet site in grassland near pond, with Agropyron smithii, Stipa viridula, Bouteloua gracilis, Buchloe dactyloides, Rumex crispus, and Grindelia squarrosa association. 2040 ft. 44.0025° N, 100.374° W; uncertainty 1 mi. T1N R31E S34 44.0048 -100.3776 NAD 83 1 mi. Y Nat. Geog. TOPO! Elev more likely 2040 f (+/-) (USGS 7.5) G. Bryson Buds N N 63 RM 442313 South Dakota RM 92740 Asteraceae Solidago rigida L. var. humilis Porter RM-68735 P. A. Rydberg 148 18 8 1913 U.S.A. South Dakota Lawrence Deadwood. Waste places. 4320 5700 ft. T5N R3E S23 44.3775 -103.7287 NAD 83 2 mi. Y Y Nat. Geog. TOPO! Flowering N N 64 RM 442482 South Dakota USFS 483911 Asteraceae Solidago rigida L. var. humilis Porter RM-68852 Paul L. Ginter 64 24 8 1927 U.S.A. South Dakota Custer Harney National Forest: Custer Ranger Station pasture. Southern slope with clay loam soils in weeds. 5400 5450 ft. T3S R4E S23 43.7701 -103.6065 NAD 83 0 mi. Y Nat. Geog. TOPO! Flowering N N 65 RM 442765 South Dakota RM 718520 Asteraceae Solidago rigida L. var. humilis Porter RM-69044 Robert D. Dorn 9648 3 9 2002 U.S.A. South Dakota Fall River Cottonwood Springs Creek drainage near Hot Springs. Rocky red soil of prairie, with Unamia alba and Solidago nemoralis. 4000 ft. 43.4367° N, 103.5717° W; GPS Reading T7S R5E S18 43.4367 -103.5717 GPS Reading 43 deg 26.2'N; 103 deg 34.3'W Flowering N N 66 RM 443556 South Dakota RM 76486 Asteraceae Solidago rigida L. var. humilis Porter RM-69300 S. S. Visher 649 9 8 1912 U.S.A. South Dakota Perkins Could not be mapped. Flowering and Fruiting N N 67 RM 443582 South Dakota RM 76259 Asteraceae Solidago rigida L. var. humilis Porter RM-69308 S. S. Visher 687 6 9 1912 U.S.A. South Dakota Harding West Short Pine Hills. 3450 3750 ft. T17N R1E S13 45.4402 -103.9409 NAD 83 2 mi. Y Y Nat. Geog. TOPO! Flowering and Fruiting N N 68 RM 444066 South Dakota RM 100924 Asteraceae Solidago rigida L. var. humilis Porter RM-69487 W. H. Over 16298 25 8 1924 U.S.A. South Dakota Lawrence Nahant: N Rapid Creek. 5700 ft. T3N R3E S33 44.1773 -103.7558 NAD 83 1 mi. Y Y Nat. Geog. TOPO! Flowering N N 69 RM 444088 South Dakota RM 105143 Asteraceae Solidago rigida L. var. humilis Porter RM-69541 W. H. Over 16969 11 8 1925 U.S.A. South Dakota Pennington Hwy 85, 5 mi above Pactola. 5100 ft. T2N R5E S17 44.1293 -103.5492 NAD 83 1 mi. Y Y Nat. Geog. TOPO! Flowering N N 70 RM 477210 So Rocky Mts RM 131677 Asteraceae Solidago rigida L. var. humilis Porter RM-87607 Aven Nelson 408 Ruth A. Nelson 16 10 1932 U.S.A. Colorado Douglas Sedalia. Sandy soils. Flowering and Fruiting N N 71 RM 478144 So Rocky Mts RM 532506 Asteraceae Solidago rigida L. var. humilis Porter RM-88087 Betsy E. Neely 4631 15 8 1987 U.S.A. Colorado Las Animas Wilkens Creek: parallel to Highway 12, ca 1/4 mi NW of Stonewall Gap. Streamside with Salix and Populus acuminata. 8000 ft. 37.1557° N, 105.0366° W; uncertainty 1 mi. T33S R68W S19 S1/2 37.1557 -105.0366 1 mi. Flowering N N 72 RM 478484 So Rocky Mts USFS 483912 Asteraceae Solidago rigida L. var. humilis Porter RM-77656 Charles K. Cooperrider 419 U.S.A. New Mexico Sandoval Santa Fe National Forest: Jemez Division. Could not be mapped. Flowering and Fruiting N N 73 RM 480166 So Rocky Mts RM 171639 Asteraceae Solidago rigida L. var. humilis Porter 1. Solidago rigida L. var. humilis Porter
Annotated by Edward L. Greene. RM-88728 Carl F. Baker 722 8 1899 U.S.A. Colorado Archuleta Pagosa Springs. Flowering N N 74 RM 480167 So Rocky Mts RM 22939 Asteraceae Solidago rigida L. var. humilis Porter 1. Solidago rigida L. var. humilis Porter
Annotated by Edward L. Greene. RM-88728 Carl F. Baker 722 8 1899 U.S.A. Colorado Archuleta Pagosa Springs. Flowering N N 75 RM 482806 So Rocky Mts RM 105070 Asteraceae Solidago rigida L. var. humilis Porter RM-89946 Earl L. Johnston 91 1 9 1925 U.S.A. Colorado Weld Grover: West Pawnee. Flowering N N 76 RM 483709 So Rocky Mts RM 158479 Asteraceae Solidago rigida L. var. humilis Porter Solidago rigida L. var. humilis Porter
Annotated by C. L. Porter in 1958. RM-90541 Ellsworth Bethel s.n. 20 8 1917 U.S.A. Colorado Archuleta Pagosa Springs. Flowering N N 77 RM 485194 So Rocky Mts RM 57067 Asteraceae Solidago rigida L. var. humilis Porter RM-71818 Francis Ramaley 2599 29 9 1906 U.S.A. Colorado Boulder Near Boulder. Flowering and Fruiting N N 78 RM 485605 So Rocky Mts RM 31236 Asteraceae Solidago rigida L. var. humilis Porter 1. Solidago rigida L. var. humilis Porter
Annotated by Aven Nelson. RM-71896 Francis Ramaley 924 15 9 1901 U.S.A. Colorado Boulder Near Boulder. Flowering and Fruiting N N 79 RM 486620 So Rocky Mts RM 158478 Asteraceae Solidago rigida L. var. humilis Porter RM-91464 George E. Osterhout 1345 13 8 1897 U.S.A. Colorado Logan Sterling. Flowering and Fruiting N N 80 RM 487130 So Rocky Mts RM 158481 Asteraceae Solidago rigida L. var. humilis Porter RM-72269 George E. Osterhout 2416 29 8 1901 U.S.A. Colorado Boulder Boulder. Flowering N N 81 RM 488184 So Rocky Mts RM 158482 Asteraceae Solidago rigida L. var. humilis Porter Solidago rigida L. var. humilis Porter
Annotated by C. L. Porter in 1958. RM-72340 George E. Osterhout 4066 5 8 1909 U.S.A. Colorado Yuma Wray. Flowering N N 82 RM 488585 So Rocky Mts RM 312747 Asteraceae Solidago rigida L. var. humilis Porter RM-91720 George E. Osterhout 4779 16 8 1912 U.S.A. Colorado Larimer Bosworth's. 40.6186° N, 105.3923° W; uncertainty 1 mi. T8N R71W S31 40.6186 -105.3923 1 mi. Flowering N N 83 RM 488602 So Rocky Mts RM 158477 Asteraceae Solidago rigida L. var. humilis Porter RM-72374 George E. Osterhout 4818 28 8 1912 U.S.A. Colorado Sedgwick Julesburg. Flowering N N 84 RM 490214 So Rocky Mts RM 158480 Asteraceae Solidago rigida L. var. humilis Porter RM-80856 George E. Osterhout 929 5 8 1896 05 Aug 1896 U.S.A. Colorado Larimer West Rist Canyon. Flowering N N 85 RM 490481 So Rocky Mts RM 312692 Asteraceae Solidago rigida L. var. humilis Porter RM-81138 George E. Osterhout s.n. 8 8 1911 U.S.A. Colorado Boulder Boulder. Flowering N N 86 RM 492307 So Rocky Mts RM 87247 Asteraceae Solidago rigida L. var. humilis Porter Solidago rigida L. var. humilis Porter
Annotated by C. L. Porter in 1958. RM-92824 Ira W. Clokey 3901 26 8 1920 U.S.A. Colorado Jefferson Leyden Junction. Dry soil. 1670 ft. Flowering N N 87 RM 492682 So Rocky Mts RM 244309 Asteraceae Solidago rigida L. var. humilis Porter RM-93065 J. M. Bates 7025 3 8 1919 U.S.A. Colorado Denver Denver. Flowering and Fruiting N N 88 RM 493054 So Rocky Mts RM 529288 Asteraceae Solidago rigida L. var. humilis Porter RM-93308 Jeff Peterson 3 Tom Caplan 3 9 1985 U.S.A. Colorado El Paso 1 mi NE of Falcon on Hwy 24. Disturbed short grass railroad prairie. 6900 ft. 38.9478° N, 104.581° W; uncertainty 1 mi. T13S R64W S5 38.9478 -104.581 1 mi. Flowering N N 89 RM 493483 So Rocky Mts RM 580578 Asteraceae Solidago rigida L. var. humilis Porter RM-73515 Kanya Santanachote 45 31 8 1988 U.S.A. Colorado Boulder Colorado Tallgrass Prairie Natural Area: Parcel 3: S of Boulder; at beginning of Colo Hwy 93. Mesic tallgrass community; soil clay loam. 1700 m. Flowering N N 90 RM 494265 So Rocky Mts USFS 483999 Asteraceae Solidago rigida L. var. humilis Porter Solidago rigida L. var. humilis Porter
Annotated by S. F. Blake. RM-93808 Leon Nadeau LN-7 25 7 1936 U.S.A. Colorado El Paso Pike National Forest: Manitou Park, Trout Creek. Stream bank, ponderosa pine. 7500 ft. Flowering N N 91 RM 495365 So Rocky Mts RM 529298 Asteraceae Solidago rigida L. var. humilis Porter RM-94352 Muffy Harding 8 Karen Lawrence 3 9 1985 U.S.A. Colorado El Paso 1 mi NE of Falcon on Hwy 24, northeast side of highway. Disturbed short grass railroad prairie, sandy alluvial soil. 6900 ft. 38.9478° N, 104.581° W; uncertainty 1 mi. T13S R64W S5 38.9478 -104.581 1 mi. Flowering N N 92 RM 502044 So Rocky Mts RM 533418 Asteraceae Solidago rigida L. var. humilis Porter RM-86721 W. J. Dress 7972 17 8 1974 U.S.A. Colorado El Paso Between U.S. Hwy 24 and railroad tracks, 2.9 miles W of Peyton, 6.4 miles E of Falcon. Very sandy soil. 6850 ft. 38.9985° N, 104.5201° W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO! 38.9985 -104.5201 NAD 83 0 mi. Y Nat. Geog. TOPO! LB Flowering N N 93 RM 502585 So Rocky Mts RM 61525 Asteraceae Solidago rigida L. var. humilis Porter RM-76425 W. W. Robbins 4510 15 8 1907 U.S.A. Colorado Boulder S of Boulder. 5900 ft. 39.9351° N, 105.2344° W; NAD 83, uncertainty 5 mi., Nat. Geog. TOPO! 39.9351 -105.2344 NAD 83 5 mi. Y Nat. Geog. TOPO! LB Flowering N N 94 RM 568000 SE WY 1984 RM 598120 RM0311431 Asteraceae Solidago rigida L. var. humilis Porter RM-104287 B. E. Nelson 11622 10 9 1984 U.S.A. Wyoming Niobrara [location and coordinates withheld] Drier areas along stream. 4600 ft. Flowering and Fruiting N RM0311431 N 95 RM 574036 Dueholm 1978 RM 325520 RM0311718 Asteraceae Solidago rigida L. var. humilis Porter RM-104786 B. E. Nelson 2152 20 9 1978 U.S.A. Wyoming Campbell Powder River Basin: ca 44 air mi N of Gillette, ca 5.5 air mi S of Montana along North Fork Olmstead Creek. In loamy clay in bottomland with Aster. 3700 ft. 44.9142° N, 105.5033° W; uncertainty 1 mi. T57N R72W S22 NW1/4 44.9142 -105.5033 1 mi. Frequent N RM0311718 N 96 RM 583960 Marriott 1984 RM 373352 RM0311429 Asteraceae Solidago rigida L. var. humilis Porter RM-105667 Hollis Marriott 8995 14 8 1984 U.S.A. Wyoming Weston [location and coordinates withheld] Grassland. 5600 ft. N RM0311429 N 97 RM 597116 Dueholm 1978 RM 325522 RM0311721 Asteraceae Solidago rigida L. var. humilis Porter RM-106553 Keith H. Dueholm 5474 5 8 1978 U.S.A. Wyoming Campbell Powder River Basin: along Dry Fork Spring Creek, ca 3.5 air mi NE of Soda Wells. Sagebrush plains, draw, bottoms along creek, cottonwood, plum thickets; plains. 3900 ft. 44.6781° N, 105.2594° W; uncertainty 2 mi. T54N R70W S10; also S11 44.6781 -105.2594 2 mi. N N Flowering N RM0311721 N 98 RM 597604 Dueholm 1978 RM 325521 RM0311722 Asteraceae Solidago rigida L. var. humilis Porter RM-106576 Keith H. Dueholm 5982 11 8 1978 U.S.A. Wyoming Sheridan [location and coordinates withheld] Plains, rocky slopes, draw with standing water, creek and meadows; slopes. 4400 ft. Flowering N RM0311722 N 99 RM 597727 Dueholm 1978 RM 325519 RM0311720 Asteraceae Solidago rigida L. var. humilis Porter RM-106581 Keith H. Dueholm 6125 25 8 1978 U.S.A. Wyoming Campbell Powder River Basin: Dry Trail Creek, along Trail Creek Road, 3.8 road mi E of Wyo Hwy 59. Sandy cuts in plains, small stream and draw; draw. 3600 ft. 44.97556° N, 105.2794° W; uncertainty 1 mi. T58N R70W S33 44.97556 -105.2794 1 mi. Flowering N RM0311720 N 100 RM 600317 Dueholm 1979 RM 330167 RM0311599 Asteraceae Solidago rigida L. var. humilis Porter RM-106717 Keith H. Dueholm 8866 9 8 1979 U.S.A. Wyoming Sheridan Powder River Basin: along U.S. Hwy 87, ca 2 road mi NW of Ranchester. Wet ditches, meadows along small stream, tall grass prairie of big bluestem and slough grass, between railroad and wet ditch; prairie. 4800 ft. 44.9294° N, 107.2242° W; uncertainty 1 mi. T57N R86W S10 44.9294 -107.2242 1 mi. Flowering and Fruiting N RM0311599 N 101 RM 600437 Dueholm 1979 RM 334252 RM0311600 Asteraceae Solidago rigida L. var. humilis Porter RM-106722 Keith H. Dueholm 8986 11 8 1979 U.S.A. Wyoming Sheridan Powder River Basin: ca 10 air mi W of Parkman. Crataegus thickets on slopes above small creek, margins of creek; slopes. 5200 ft. 44.9758° N, 107.53167° W; uncertainty 1 mi. T58N R88W S30 44.9758 -107.53167 1 mi. N RM0311600 N 102 RM 608266 Big Horn Mts RM 333757 RM0311724 Asteraceae Solidago rigida L. var. humilis Porter RM-106943 Ronald L. Hartman 10607 3 8 1979 U.S.A. Wyoming Sheridan Big Horn Mountains: ca 3 air mi SSW of Dayton. Ridge with sandy lower slopes and stream bottom, Gypsum springs and Chugwater formations. 4400 ft. 44.8289° N, 107.2928° W; uncertainty 1 mi. T56N R87W S13 44.8289 -107.2928 1 mi. N RM0311724 N 103 RM 608467 Dueholm 1979 RM 333777 RM0311723 Asteraceae Solidago rigida L. var. humilis Porter RM-106949 Ronald L. Hartman 10842 6 8 1979 U.S.A. Wyoming Sheridan Ca 4.5 air mi W of Dayton. Sandy soil with scattered Pinus ponderosa. 4600 ft. 44.8725° N, 107.3478° W; uncertainty 1 mi. T57N R87W S34 44.8725 -107.3478 1 mi. N RM0311723 N 104 RM 618617 Powder River Basin RM 553470 RM0311725 Asteraceae Solidago rigida L. var. humilis Porter RM-107349 Ronald L. Hartman 24451 3 9 1989 U.S.A. Wyoming Sheridan Powder River Basin: Wyo Hwy 345, 1.2 mi N of Parkman. On roadside. 4200 ft. 44.9753° N, 107.3278° W; uncertainty 1 mi. T58N R87W S26 44.9753 -107.3278 1 mi. Common. Flowering N RM0311725 N 105 RM 639633 SE WY 1993 RM 597730 RM0311601 Asteraceae Solidago rigida L. var. humilis Porter RM-108346 B. E. Nelson 28205 3 8 1993 U.S.A. Wyoming Niobrara [location and coordinates withheld] Drier meadows and swales above the river. 4750 4770 ft. Flowering and Fruiting N RM0311601 N 106 RM 639959 SE WY 1993 RM 597729 RM0311592 Asteraceae Solidago rigida L. var. humilis Porter RM-108358 B. E. Nelson 28527 17 8 1993 U.S.A. Wyoming Laramie Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Bear Creek on Marsh or County Road 245-1, ca 3/4 mi W of (upside down V)X Ranch, ca 25.5 air mi ENE of Iron Mountain (Farthing); ca 35 air mi N of Cheyenne. Drier cobblestone gravel bars. 5400 5480 ft. 41.63378° N, 104.74519° W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO! T19N R66W S11 NW1/4 41.63378 -104.74519 NAD 83 0 mi. N N Nat. Geog. TOPO! Open Ax Ranch TB Flowering and Fruiting N RM0311592 N 107 RM 640885 SE WY 1993 RM 597728 RM0311602 Asteraceae Solidago rigida L. var. humilis Porter RM-108402 B. E. Nelson 29442 29 8 1993 U.S.A. Wyoming Niobrara Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Indian Creek or County Road 60 ca 1.3 air mi W of Nebraska and ca 4 air mi N of Hat Creek Breaks, ca 22.3 air mi NE of Lusk; ca 18.5 air mi N of Van Tassell. Moist swale above the reservoir. 4120 4140 ft. 42.9302° N, 104.0799° W; NAD 83, uncertainty 700 ft., Nat. Geog. TOPO! T34N R60W S16 NW1/4 42.9302 -104.0799 NAD 83 700 ft. N N Nat. Geog. TOPO! BEN Flowering and Fruiting N RM0311602 N 108 RM 640918 SE WY 1993 RM 597727 RM0311603 Asteraceae Solidago rigida L. var. humilis Porter RM-108403 B. E. Nelson 29475 29 8 1993 U.S.A. Wyoming Niobrara Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Indian Creek off Hat Creek or County Road 64, ca 16 air mi NE of Lusk; ca 19.8 air mi NW of Van Tassell. Bluffs along the creek. 4280 4300 ft. 42.9287° N, 104.2273° W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO! T34N R61W S18 N1/4 42.9287 -104.2273 NAD 83 0 mi. N N Nat. Geog. TOPO! BEN Flowering and Fruiting N RM0311603 N 109 RM 641166 SE WY 1993 RM 597726 RM0311591 Asteraceae Solidago rigida L. var. humilis Porter RM-108415 B. E. Nelson 29716 23 9 1993 U.S.A. Wyoming Goshen Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Horse Creek and adjacent plains W of County Road 191, ca 4 air mi S of La Grange; ca 34 air mi S of Torrington. Meadows along the creek. 4660 4780 ft. 41.5708° N, 104.1408° W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO! T19N R61W S36 41.5708 -104.1408 NAD 83 1 mi. N N Nat. Geog. TOPO! BEN Fruiting N RM0311591 N 110 RM 651151 SE WY 1994 RM 663586 RM0311436 Asteraceae Solidago rigida L. var. humilis Porter RM-109479 Timothy W. Chumley 272 19 8 1994 U.S.A. Wyoming Laramie Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Crow Creek E of County Road 146 ca 22 air mi ESE of Cheyenne; ca 3.5 air NE of Carpenter. Along creek and in grazed pasture. 5470 5490 ft. 41.0817° N, 104.3992° W; uncertainty 0.5 mi. T13N R63W S23 NE1/4 41.0817 -104.3992 1 mi. Flowering and Fruiting N RM0311436 N 111 RM 651290 Spiranthes Survey RM 663585 RM0311437 Asteraceae Solidago rigida L. var. humilis Porter RM-109484 Timothy W. Chumley 411 25 8 1994 U.S.A. Wyoming Laramie Laramie Mountains: along South Fork Bear Creek E from Bristol Ridge or County Road 237, ca 27 air mi NNW of Cheyenne. Dry flats above the creek. 6180 6240 ft. 41.5117° N, 105.1154° W; uncertainty 1 mi. T18N R68W S21; also S22 41.5117 -105.1154 1 mi. N N Flowering and Fruiting N RM0311437 N 112 RM 661111 Marriott 1984 RM 373349 RM0311426 Asteraceae Solidago rigida L. var. humilis Porter RM-104297 B. E. Nelson 11780 12 9 1984 U.S.A. Wyoming Crook Black Hills: Bear Lodge Mountains: along Pine Creek, ca 8 air mi NNW of Aladdin; ca 25 air mi NNE of Sundance. Open slopes. 3500 ft. 44.7447° N, 104.245° W; uncertainty 1 mi. T55N R62W S24 44.7447 -104.245 1 mi. N N Fruiting N RM0311426 N 113 RM 661243 Marriott 1984 RM 373348 RM0311587 Asteraceae Solidago rigida L. var. humilis Porter RM-110001 B. E. Nelson 11911 16 9 1984 U.S.A. Wyoming Crook Black Hills: on the divide between Sand Creek and Shepherds Gulch; ca 10.3 air mi S of Beulah; ca 15.8 air mi E of Sundance. Clearcut. 5800 ft. 44.3942° N, 104.0622° W; uncertainty 1 mi. T51N R60W S21 44.3942 -104.0622 1 mi. Flowering and Fruiting N RM0311587 N 114 RM 661331 Marriott 1984 RM 373347 RM0311717 Asteraceae Solidago rigida L. var. humilis Porter RM-110003 B. E. Nelson 11998 16 9 1984 U.S.A. Wyoming Crook Black Hills: Black Haw Gulch of Grand Canyon, ca 7.3 air mi SSW of Beulah, ca 11.5 air mi ENE of Sundance. South-facing slopes of the canyon under pine. 4200 ft. 44.45083° N, 104.1439° W; uncertainty 1 mi. T52N R61W S35 44.45083 -104.1439 1 mi. Flowering and Fruiting N RM0311717 N 115 RM 663523 Marriott 1982 RM 373362 RM0311706 Asteraceae Solidago rigida L. var. humilis Porter RM-110370 Hollis Marriott 1946 5 8 1982 U.S.A. Wyoming Crook Black Hills: Bear Lodge Mountains: Warren Peaks near old radar station; ca 6 air mi NNW of Sundance. Open slope with a few ponderosa pines; rocky soil. 6600 ft. 44.47889° N, 104.44944° W; uncertainty 1 mi. T52N R63W S20 44.47889 -104.44944 1 mi. Buds N RM0311706 N 116 RM 667216 Marriott 1983 RM 373361 RM0311707 Asteraceae Solidago rigida L. var. humilis Porter RM-24950 Hollis Marriott 5663 22 8 1983 U.S.A. Wyoming Crook Black Hills: headwaters of Bitter Creek, ca 2.5 air mi WNW of Alva. Grassland. 4100 ft. 44.7111° N, 104.4845° W T55N R64W S36 NE1/4 44.7111 -104.4845 1 mi. Flowering and Fruiting N RM0311707 N 117 RM 667297 Marriott 1983 RM 373360 RM0311708 Asteraceae Solidago rigida L. var. humilis Porter RM-24954 Hollis Marriott 5742 24 8 1983 U.S.A. Wyoming Crook Black Hills: Houston Creek where it turns south (near Harvey Divide), ca 10 air mi W of Sundance. Grassland. 4600 ft. 44.4042° N, 104.5887° W T51N R64W S18 SE1/4 44.4042 -104.5887 1 mi. N N Flowering and Fruiting N RM0311708 N 118 RM 667369 Marriott 1983 RM 373359 Asteraceae Solidago rigida L. var. humilis Porter RM-24955 Hollis Marriott 5814 24 8 1983 U.S.A. Wyoming Crook Black Hills, Bear Lodge Mountains, head of Rocky Ford Creek, Government Valley Road, ca 3 air mi NNE of Sundance. Grassland, on redbeds. 4800 ft. 44.4495° N, 104.3457° W T52N R62W S31 SW1/4 44.4495 -104.3457 1 mi. Flowering N N 119 RM 667501 Marriott 1983 RM 373358 RM0311598 Asteraceae Solidago rigida L. var. humilis Porter RM-110657 Hollis Marriott 5947 29 8 1983 U.S.A. Wyoming Crook [location and coordinates withheld] Big sagebrush grassland. 3600 ft. Flowering and Fruiting N RM0311598 N 120 RM 667591 Marriott 1983 RM 373357 RM0311597 Asteraceae Solidago rigida L. var. humilis Porter RM-105602 Hollis Marriott 6035 1 9 1983 U.S.A. Wyoming Crook [location and coordinates withheld] Margins of reservoir in grassland. 4200 ft. Flowering and Fruiting N RM0311597 N 121 RM 667642 Marriott 1983 RM 373356 RM0311596 Asteraceae Solidago rigida L. var. humilis Porter RM-105604 Hollis Marriott 6084 Dennis Horning 3 9 1983 U.S.A. Wyoming Crook Black Hills: Bear Lodge Mountains, Taylor Divide near head of Lytle Creek; ca 7.2 air mi NW of Sundance. Grassland on rocky soil, south-facing slope. 6200 ft. 44.4936° N, 104.469° W; uncertainty 1 mi. T52N R63W S18 NE1/4 44.4936 -104.469 1 mi. Flowering N RM0311596 N 122 RM 667643 Marriott 1983 RM 373355 RM0311595 Asteraceae Solidago rigida L. var. humilis Porter RM-105604 Hollis Marriott 6085 Dennis Horning 3 9 1983 U.S.A. Wyoming Crook Black Hills: Bear Lodge Mountains, Taylor Divide near head of Lytle Creek; ca 7.2 air mi NW of Sundance. Grassland on rocky soil, south-facing slope. 6200 ft. 44.4936° N, 104.469° W; uncertainty 1 mi. T52N R63W S18 NE1/4 44.4936 -104.469 1 mi. Flowering N RM0311595 N 123 RM 670229 Marriott 1984 RM 373354 RM0311594 Asteraceae Solidago rigida L. var. humilis Porter RM-105654 Hollis Marriott 8568 Dennis Horning 4 8 1984 U.S.A. Wyoming Weston [location and coordinates withheld] Grassland in canyon bottom. 5350 ft. Flowering and Fruiting N RM0311594 N 124 RM 670539 Marriott 1984 RM 373353 RM0311593 Asteraceae Solidago rigida L. var. humilis Porter RM-105665 Hollis Marriott 8863a 10 8 1984 U.S.A. Wyoming Weston [location and coordinates withheld] Sparse grassland on rocky soil with slabby outcrops (Minnekahta limestone). 5850 ft. Flowering and Fruiting N RM0311593 N 125 RM 670673 Marriott 1984 RM 373352 Asteraceae Solidago rigida L. var. humilis Porter RM-105667 Hollis Marriott 8995 14 8 1984 U.S.A. Wyoming Weston [location and coordinates withheld] Grassland. 5600 ft. Flowering and Fruiting N N 126 RM 670881 Marriott 1984 RM 373351 RM0311428 Asteraceae Solidago rigida L. var. humilis Porter RM-105672 Hollis Marriott 9192 18 8 1984 U.S.A. Wyoming Crook Black Hills: Inyan Kara Mountain, east half. Grassland on SE- facing slope. 5400 ft. 44.20139° N, 104.3447° W; uncertainty 1 mi. T49N R62W S30 44.20139 -104.3447 1 mi. Flowering and Fruiting N RM0311428 N 127 RM 671054 Marriott 1984 RM 373350 RM0311427 Asteraceae Solidago rigida L. var. humilis Porter RM-105677 Hollis Marriott 9359 27 8 1984 U.S.A. Wyoming Crook [location and coordinates withheld] Creek bottom with birch, elm, and hophornbeam, roadside. 4000 ft. Flowering and Fruiting N RM0311427 N 128 RM 672360 WY Black Hills RM 742983 RM0311719 Asteraceae Solidago rigida L. var. humilis Porter RM-111357 Ron Kass 4882 22 8 1996 U.S.A. Wyoming Crook Bear Lodge National Forest: Springs. Ponderosa pine/aspen community. Limestone ridges. 5400 ft. 44.4825° N, 104.39° W; uncertainty 0.25 mi. T52N R63W S24 SE1/4 of NW1/4 44.4825 -104.39 0 mi. Flowering and Fruiting N RM0311719 N 129 RM 674908 WY Black Hills RM 357569 RM0311430 Asteraceae Solidago rigida L. var. humilis Porter RM-111640 Erwin F. Evert 4979 12 9 1982 U.S.A. Wyoming Crook Black Hills National Forest; Wagon Canyon, along service road 805. 5500 ft. T50N R61W S24 Fruiting N RM0311430 N 130 RM 676914 RMHERB1 RM 37385 RM0311605 Asteraceae Solidago rigida L. var. humilis Porter RM-112792 Aven Nelson 8638 4 9 1901 U.S.A. Wyoming Platte Platte Canyon. Wet bottoms. Now Platte County. Flowering and Fruiting N RM0311605 N 131 RM 69989 Elliott, Brian 1998 RM 831472 Asteraceae Solidago rigida L. var. humilis Porter RM-13013 Brian Elliott 4905 5 8 1998 U.S.A. Colorado Huerfano Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Spanish Peaks: W along ridgetop from East Spanish Peak and down avalanche chute to treeline, SW of Walsenburg. Alpine. 8800 12683 ft. 37.3908° N, 104.9112° W T30S R67W S32 NW1/4; also NE1/4 S31, E1/2 S30, SE1/4 S19; also SW1/4 S20 37.3908 -104.9112 Flowering N N 132 RM 706101 Legler 2007 RM 900800 RM0029885 Asteraceae Solidago rigida L. var. humilis Porter 1. Solidago rigida L. var. humilis Porter
Annotated by Ben Legler on 2/27/2008. RM-119889 Ben Legler 6885 1 8 2007 U.S.A. New Mexico Colfax Vermejo Park Ranch: northwest side of western-most of Bremmer Lakes in Van Bremmer Park. Moist marshy meadow dominated by Carex and Calamagrostism stricta, grading into more mesic meadows on slightly higher areas. 8255 ft. 36° 50' 34.2" N, 105° 5' 44.1" W; WGS 84, uncertainty 5 m., GPS reading 36.84283333 -105.0955833 WGS 84 5 m. GPS reading Rays yellow; frequent in mesic areas. Flowering N RM0029885 N 133 RM 734455 So Rocky Mts RM 755932 Asteraceae Solidago rigida L. var. humilis Porter RM-121867 Jeanette Haddock 54 6 9 1997 U.S.A. Colorado Larimer From Vern's Place, Laporte, take U.S. Hwy 287 NW 2 mi to County Road 28, left through the town of Bellvue and up the canyon, NW of Fort Collins. Along roadsides and foothills, in sandy loam. 8011 ft. T8N R71W S34 Abundant; flowers yellow; erect herb, 4-5 dm tall. Flowering N N 134 RM 756955 Hallman 2009 USFS 886800 USFS0054472 Asteraceae Solidago rigida L. var. humilis Porter RM-119606 B. E. Nelson 78779 4 8 2009 U.S.A. Montana Carter Custer National Forest: Long Pines: on the divide SE of Devils Canyon, ca 21 air mi SE of Ekalaka. Slopes and ravines of a burned area. 3960 4080 ft. 45.6806° N, 104.2279° W; NAD 83, , GPS reading T2S R61E S8 NW1/4 45.6806 -104.2279 NAD 83 GPS reading Fruiting N USFS0054472 135 RM 760903 Hallman 2009 RM Asteraceae Solidago rigida L. var. humilis Porter RM-119257 Hans Hallman 3695 2 8 2009 U.S.A. Montana Carter Just E of Beaver Creek Road ca 1.5 air mi NW of Red Butte, ca 15.5 air mi NNE of Ashland. Grass-dominated upland with scattered ponderosa pine. 3160 3220 ft. 45.7987° N, 106.1604° W; NAD 83, , GPS reading T1N R45E S32 N1/2 45.7987 -106.1604 NAD 83 GPS reading Fruiting N 136 RM 761106 Hallman 2009 USFS0050503 Asteraceae Solidago rigida L. var. humilis Porter RM-119269 Hans Hallman 3898 10 8 2009 U.S.A. South Dakota Harding Custer National Forest: Slim Buttes: just S of Government Hill, W of Forest Road 3124, ca 16 air mi E of Buffalo. Rocky and sandy grass-dominated slope. 3400 3580 ft. 45.5771° N, 103.2137° W; NAD 83, , GPS reading T19N R7E S25 SW1/4 45.5771 -103.2137 NAD 83 GPS reading Flowering and Fruiting N USFS0050503 137 RM 761310 Hallman 2009 USFS 886818 USFS0054490 Asteraceae Solidago rigida L. var. humilis Porter RM-119278 Hans Hallman 4101 13 8 2009 U.S.A. Montana Powder River Custer National Forest: Ashland Ranger District: just N of Fifteenmile Creek or Forest Road 4094, ca 1 air mi NNE of Dalzells Spring, ca 21 air mi ESE of Ashland. Green ash-dominated meadow with scattered ponderosa pine. 3840 3960 ft. 45.4033° N, 105.9277° W; NAD 83, , GPS reading T5S R47E S9 SE1/4; also SW1/4 S10, NW1/4 S15, and NE1/4 S16 45.4033 -105.9277 NAD 83 GPS reading Flowering and Fruiting N USFS0054490 138 RM 761415 Hallman 2009 USFS 886817 USFS0054489 Asteraceae Solidago rigida L. var. humilis Porter RM-119284 Hans Hallman 4206 G. Gust 16 8 2009 U.S.A. South Dakota Harding Custer National Forest: North Cave Hills: in a tributary of Schleichart Draw above Schleichart Draw Reservoir, W of Forest Road 3130, ca 17 air mi NNE of Buffalo. Green ash and chokecherry-dominated draw. 3300 ft. 45.8252° N, 103.4689° W; NAD 83, , GPS reading T22N R5E S35 45.8252 -103.4689 NAD 83 GPS reading Flowering and Fruiting N USFS0054489 139 RM 761594 Hallman 2009 USFS 884474 USFS0049315 Asteraceae Solidago rigida L. var. humilis Porter RM-119289 Hans Hallman 4385 G. Gust 16 8 2009 U.S.A. Montana Carter Custer National Forest: Long Pines: just W of Forest Road 3117, in and around unnamed pond in Spring Canyon, ca 16 air mi NW of Camp Crook, SD. Above margin of unnamed still-water pond. 3620 3720 ft. 45.7243° N, 104.2192° W; NAD 83, , GPS reading T1S R61E S32 NE1/4 45.7243 -104.2192 NAD 83 GPS reading Flowering and Fruiting N USFS0049315 140 RM 761849 Hallman 2009 USFS 886814 USFS0054486 Asteraceae Solidago rigida L. var. humilis Porter RM-119311 Hans Hallman 4677 G. Gust 18 8 2009 U.S.A. Montana Carter Custer National Forest: Ekalaka Hills: in the vicinity of Gundlach Well off of Forest Road 3103, ca 6 air mi ESE of Ekalaka. Symphoricarpos and grass-dominated grazed meadow. 3740 3800 ft. 45.866° N, 104.4346° W; NAD 83, , GPS reading T1N R59E S7 South1/2; also N1/2 S7 45.866 -104.4346 NAD 83 GPS reading Flowering and Fruiting N USFS0054486 141 RM 761886 Hallman 2009 USFS 886815 USFS0054487 Asteraceae Solidago rigida L. var. humilis Porter RM-119308 Hans Hallman 4610 G. Gust 19 8 2009 U.S.A. Montana Carter Custer National Forest: Ekalaka Hills: just off Opechee Park or Forest Road 3101, ca 0.5 road mi SE of private inholding border with Forest Service land, ca 4.5 air mi ESE of Ekalaka. Aspen and ponderosa pine-dominated draw. 3790 3880 ft. 45.8635° N, 104.4662° W; NAD 83, , GPS reading T1N R58E S12 NW1/4 45.8635 -104.4662 NAD 83 GPS reading Flowering N USFS0054487 142 RM 76852 Elliott, Brian 1998 RM 832325 Asteraceae Solidago rigida L. var. humilis Porter 1. Solidago rigida L. var. humilis Porter
Annotated by Brian Elliott. RM-13190 Ronald L. Hartman 63064 Craig Freeman 13 8 1998 U.S.A. Colorado Custer Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: north side of Lake Isabel W to road bridge over Saint Charles River. Edge of lake, grassy flats, and coniferous forests. 8400 8800 ft. 37.9913° N, 105.054° W T24S R69W S1 SE1/4; also NW1/4 S12 37.9913 -105.054 Flowering and Fruiting N N 143 RM 779005 Hallman 2010 USFS 886813 USFS0054485 Asteraceae Solidago rigida L. var. humilis Porter RM-130380 Hans Hallman 6506 21 7 2010 U.S.A. Montana Powder River Custer National Forest: Ashland Ranger District: in the vicinity of Cabin Spring near the junction of Forest roads 4425 and 4776D, ca 1.5 air mi N of U.S. Hwy 212, ca 15 air mi E of Ashland. Ponderosa pine woodland with grass-dominated understory. 3650 3800 ft. 45.5758° N, 105.9554° W; NAD 83, , GPS reading T3S R47E S17 NW1/4 45.5758 -105.9554 NAD 83 GPS reading Flowering N USFS0054485 144 RM 779031 Hallman 2010 USFS0050032 Asteraceae Solidago rigida L. var. humilis Porter RM-130380 Hans Hallman 6532 21 7 2010 U.S.A. Montana Powder River Custer National Forest: Ashland Ranger District: in the vicinity of Cabin Spring near the junction of Forest roads 4425 and 4776D, ca 1.5 air mi N of U.S. Hwy 212, ca 15 air mi E of Ashland. Ponderosa pine woodland with grass-dominated understory. 3650 3800 ft. 45.5758° N, 105.9554° W; NAD 83, , GPS reading T3S R47E S17 NW1/4 45.5758 -105.9554 NAD 83 GPS reading Flowering N USFS0050032 145 RM 779097 Hallman 2010 USFS 886811 USFS0054483 Asteraceae Solidago rigida L. var. humilis Porter RM-130383 Hans Hallman 6598 23 7 2010 U.S.A. South Dakota Harding Custer National Forest: Slim Buttes: in the vicinity of Road Draw Spring No. 2, SE of JB Pass, E of Forest Road 3148, ca 20 air mi SE of Buffalo. In the vicinity of hardwood draw with green ash, boxelder, and chokecherry. 3420 3480 ft. 45.4074° N, 103.214° W; NAD 83, , GPS reading T17N R8E S25 W1/2 45.4074 -103.214 NAD 83 GPS reading Fruiting N USFS0054483 146 RM 779352 Hallman 2010 USFS 886810 USFS0054482 Asteraceae Solidago rigida L. var. humilis Porter RM-130394 Hans Hallman 6853 27 7 2010 U.S.A. Montana Powder River Custer National Forest: Ashland Ranger District: in the vicinity of Cow Creek, just S of Forest Road 4095, ca 1.5 air mi W of Otter Creek Road or Mont Hwy 484, ca 2 air mi WSW of Fort Howes. Burned hillside with rocky, sandy soils and scattered rock outcrops. 3440 3600 ft. 45.292° N, 106.1827° W; NAD 83, , GPS reading T6S R45E S26 NE1/4 45.292 -106.1827 NAD 83 GPS reading Fruiting N USFS0054482 147 RM 779453 Hallman 2010 USFS 886809 USFS0054481 Asteraceae Solidago rigida L. var. humilis Porter RM-130401 Hans Hallman 6954 28 7 2010 U.S.A. Montana Powder River Custer National Forest: Ashland Ranger District: in the vicinity of Dry Gulch Reservoir E of Forest Road 4432D, ca 3.5 air mi E of Fort Howes. Cornus and Toxicodendron-dominated draw with green ash. 3760 3840 ft. 45.2989° N, 106.0856° W; NAD 83, , GPS reading T6S R46E S22 SE1/4 45.2989 -106.0856 NAD 83 GPS reading Buds N USFS0054481 148 RM 779470 Hallman 2010 USFS 886808 USFS0054480 Asteraceae Solidago rigida L. var. humilis Porter RM-130402 Hans Hallman 6971 28 7 2010 U.S.A. Montana Rosebud Custer National Forest: Ashland Ranger District: in the vicinity of O'Dell Reservoir, ca 1 air mi ENE of Poker Jim Butte, ca 19 air mi SSW of Ashland. Mixed sagebrush and grass-dominated steppe and hardwood draw with scattered ponderosa pine; heavily grazed and trodden on by cattle. 4000 4120 ft. 45.329° N, 106.3488° W; NAD 83, , GPS reading T6S R44E S9 SE1/4 45.329 -106.3488 NAD 83 GPS reading Flowering N USFS0054480 149 RM 779589 Hallman 2010 USFS 884473 USFS0049314 Asteraceae Solidago rigida L. var. humilis Porter RM-130403 Hans Hallman 7090 30 7 2010 U.S.A. Montana Powder River Custer National Forest: Ashland Ranger District: in Bridge Canyon, ca 1 air mi E of Taylor Butte, ca 2 air mi ESE of Fort Howes. East-facing slope in hardwood draw with Prunus and grass-dominated understory. 45.2869° N, 106.1179° W; NAD 83, , GPS reading T6S R46E S28 W1/4; also S29 E1/4 45.2869 -106.1179 NAD 83 GPS reading Flowering and Fruiting USFS0049314 150 RM 779614 Hallman 2010 USFS 886807 USFS0054479 Asteraceae Solidago rigida L. var. humilis Porter RM-130404 Hans Hallman 7115 31 7 2010 U.S.A. Montana Powder River Custer National Forest: Ashland Ranger District: in the vicinity of South Fork Bloom Creek, just N of Bloom Creek Road, ca 3 air mi ESE of Diamond Butte, ca 14.5 air mi ESE of Fort Howes. Lowland dominated by cottonwood, green ash, Rosa, Ribes, and Symphoricarpos. 3620 3680 ft. 45.2359° N, 105.8759° W; NAD 83, , GPS reading T7S R48E S8 SW1/4 45.2359 -105.8759 NAD 83 GPS reading Flowering N USFS0054479 151 RM 779672 Hallman 2010 USFS 886806 USFS0054478 Asteraceae Solidago rigida L. var. humilis Porter RM-130407 Hans Hallman 7173 3 8 2010 U.S.A. Montana Powder River Custer National Forest: Ashland Ranger District: in the vicinity of Forest Road 47842, ca 1/4 road mi from its junction with Forest Road 4784, ca 1.5 air mi S of Fifteen Mile Creek Road, ca 22 air mi SE of Ashland. Grass and sagebrush-dominated steppe with scattered islands of open ponderosa pine woodland. 3690 3850 ft. 45.3676° N, 105.9549° W; NAD 83, , GPS reading T5S R47E S29 E1/2 45.3676 -105.9549 NAD 83 GPS reading Flowering N USFS0054478 152 RM 779743 Hallman 2010 USFS 886805 USFS0054477 Asteraceae Solidago rigida L. var. humilis Porter RM-130410 Hans Hallman 7244 5 8 2010 U.S.A. Montana Powder River Custer National Forest: Ashland Ranger District: SW of the junction of Forest roads 4769 and 4427, ca 3 air mi S of Liscom Butte, ca 16 air mi ENE of Ashland. Ponderosa pine woodland with grass-dominated understory and moist draws dominated by green ash and hawthorn. 3640 3960 ft. 45.7002° N, 105.9802° W; NAD 83, , GPS reading T1S R47E S31 S1/2 45.7002 -105.9802 NAD 83 GPS reading Flowering and Fruiting N USFS0054477 153 RM 779801 Hallman 2010 USFS 886804 USFS0054476 Asteraceae Solidago rigida L. var. humilis Porter RM-130411 Hans Hallman 7302 6 8 2010 U.S.A. Montana Powder River Custer National Forest: Ashland Ranger District: along Forest Road 47696 between Sartin Draw Reservoir and Sartin Draw Spring, ca 16 air mi NE of Ashland. In green ash and Crataegus-dominated draw surrounded by open ponderosa pine woodland with grass-dominated understory. 3440 3560 ft. 45.7213° N, 105.9928° W; NAD 83, , GPS reading T1S R46E S25 N1/2 45.7213 -105.9928 NAD 83 GPS reading Flowering and Fruiting N USFS0054476 154 RM 779955 Hallman 2010 USFS 886802 USFS0054474 Asteraceae Solidago rigida L. var. humilis Porter RM-130417 Hans Hallman 7466 11 8 2010 U.S.A. Montana Rosebud Custer National Forest: Ashland Ranger District: Tongue River Breaks Hiking and Riding Area: along North Fork Poker Jim Creek, ca 3.5 air mi N of Poker Jim Butte, ca 15.5 air mi SSW of Ashland. Draw dominated by green ash, Prunus, and Symphoricarpos. 3680 3920 ft. 45.3793° N, 106.3708° W; NAD 83, , GPS reading T5S R43E S25 45.3793 -106.3708 NAD 83 GPS reading Flowering N USFS0054474 155 RM 780084 Hallman 2010 USFS 886801 USFS0054473 Asteraceae Solidago rigida L. var. humilis Porter RM-130422 Hans Hallman 7595 15 8 2010 U.S.A. Montana Rosebud Custer National Forest: Ashland Ranger District: just SE of Cottonwood Spring in vicinity of unnamed reservoir off of Forest Road 4801, ca 2.5 air mi WSW of Poker Jim Butte, ca 21 air mi SSW of Ashland. Grass and Artemisia-dominated steppe. 3600 3680 ft. 45.3105° N, 106.4155° W; NAD 83, , GPS reading T6S R43E S13 SW1/4 45.3105 -106.4155 NAD 83 GPS reading Flowering and Fruiting N USFS0054473 156 RM 787239 RMHERB1 RM 38424 RM0311435 Asteraceae Solidago rigida L. var. humilis Porter RM-134601 Frank Tweedy 3117 9 1900 U.S.A. Wyoming Johnson Buffalo. 4000 5000 Flowering and Fruiting N RM0311435 N 157 RM 788602 Charboneau 2010 RM Asteraceae Solidago rigida L. var. humilis Porter RM-129359 B. E. Nelson 80703 29 7 2010 U.S.A. Montana Phillips Larb Hills (South): near the head of South Fork Shotgun Coulee ca 1 air mi N of Coal Mine Hill, ca 44-45 air mi S of Saco; ca 40 air mi SSE of Malta. Toxicodendron-Rhus-Acer-Symphoricarpos thickets in the bottoms. 3000 3180 ft. 47.8508° N, 107.5327° W to 47.8563° N, 107.5343° W; NAD 83, GPS reading T24N R33E S7 W1/2 47.8508 -107.5327 NAD 83 GPS reading Flowering and Fruiting N 158 RM 788730 Charboneau 2010 RM Asteraceae Solidago rigida L. var. humilis Porter RM-129385 B. E. Nelson 80831 31 7 2010 U.S.A. Montana Phillips Upper end of Peck Coulee ca 4 air mi S of Saskatchewan and ca 3 air mi E of Frenchman Creek, ca 51 air mi NNE of Malta. Bottom of the draw and adjacent moist meadows. 2900 2960 ft. 48.954° N, 107.2598° W; NAD 83, GPS reading T37N R34E S21 NW1/4 48.954 -107.2598 NAD 83 GPS reading Flowering and Fruiting N 159 RM 788907 Charboneau 2010 RM Asteraceae Solidago rigida L. var. humilis Porter RM-129409 B. E. Nelson 81008 11 9 2010 U.S.A. Montana Phillips Little Rocky Mountains: ridge W of Montana Gulch and SE of Indian Peak, ca 0.5 air mi W to 1 air mi NW of Landusky; ca 48.5 air mi SW of Malta. Forb meadow. 4100 4480 ft. 47.8997° N, 108.6362° W to 47.9048° N, 108.6435° W; NAD 83, GPS reading T25N R24E S21 SE1/4; also S28 NE1/4 47.8997 -108.6362 NAD 83 GPS reading Flowering and Fruiting N 160 RM 789221 Charboneau 2010 RM Asteraceae Solidago rigida L. var. humilis Porter RM-129454 B. E. Nelson 81322 16 9 2010 U.S.A. Montana Valley Along West Fork Poplar River at Mason Road crossing, ca 10.5 air mi ENE of Opheim; ca 54 air mi NNE of Glasgow. Low marshy flats and drier meadows along the river. 2780 ft. 48.9104° N, 106.1963° W; NAD 83, GPS reading T36N R42E S2 NW1/4 48.9104 -106.1963 NAD 83 GPS reading Flowering and Fruiting N 161 RM 789338 Charboneau 2010 RM Asteraceae Solidago rigida L. var. humilis Porter RM-129469 B. E. Nelson 81439 19 9 2010 U.S.A. Montana Valley Along Plum Creek at Willow Creek Road, ca 7.5 air mi N of Fort Peck Lake, ca 40 air mi SW of Glasgow. Steep, stony slope. 2600 2650 ft. 47.7835° N, 107.2093° W; NAD 83, GPS reading T23N R35E S3 SE1/4 47.7835 -107.2093 NAD 83 GPS reading Fruiting N 162 RM 789377 Charboneau 2010 RM Asteraceae Solidago rigida L. var. humilis Porter RM-129473 B. E. Nelson 81478 21 9 2010 U.S.A. Montana Phillips Little Rocky Mountains: NE of Camp Creek Campground, ca 1 air mi NE of Zortman; ca 43 air mi SW of Malta. Clearing in ponderosa pine forest. 4150 4350 ft. 47.9301° N, 108.4995° W to 47.9318° N, 108.501° W; NAD 83, GPS reading T25N R25E S16 NE1/4; also S10 SW1/4 and S9 SE1/4 47.9301 -108.4995 NAD 83 GPS reading Flowering and Fruiting N 163 RM 792015 Charboneau 2010 RM Asteraceae Solidago rigida L. var. humilis Porter RM-127931 Joseph L. M. Charboneau 2558 29 7 2010 U.S.A. Montana Valley Canyon Creek, ca 3 air mi SW of Forsman Reservoir, ca 26.5 air mi NNW of Glasgow. Drainage bottoms and sides. 2700 2810 ft. 48.5595° N, 106.7634° W; NAD 83, GPS reading T32N R38E S3 E1/2; also S2 NW1/4 48.5595 -106.7634 NAD 83 GPS reading Flowering and Fruiting N 164 RM 792157 Charboneau 2010 RM Asteraceae Solidago rigida L. var. humilis Porter RM-127949 Joseph L. M. Charboneau 2700 1 8 2010 U.S.A. Montana Valley E of Glentana South Road, ca 8.5 air mi NW of Johnnys Hill, ca 3.5 air mi S of Glentana; ca 9 air mi ESE of Opheim. Coulee bottom. 3040 3050 ft. 48.8003° N, 106.2499° W; NAD 83, GPS reading T35N R42E S8 SE1/4 48.8003 -106.2499 NAD 83 GPS reading Flowering and Fruiting N 165 RM 792471 Charboneau 2010 RM Asteraceae Solidago rigida L. var. humilis Porter RM-127990 Joseph L. M. Charboneau 3014 8 8 2010 U.S.A. Montana Phillips Shore of Ester Lake, N of Hog Farm Road, ca 3.5 air mi SW of Wild Horse Reservoir, ca 26 air mi SW of Malta. Moist areas of loamy to clay soil around lake. 2650 2660 ft. 48.0962° N, 108.2545° W; NAD 83, GPS reading T27N R27E S16 SW1/4 48.0962 -108.2545 NAD 83 GPS reading Flowering and Fruiting N 166 RM 792530 Charboneau 2010 RM Asteraceae Solidago rigida L. var. humilis Porter RM-133658 Joseph L. M. Charboneau 3073 8 8 2010 U.S.A. Montana Phillips Matador Ranch: W of Stage Road (Mont Hwy 204), Little Warm Creek, ca 8 air mi WNW of Veseth Reservoir, ca 10 air mi ENE of Zortman; ca 35 air mi SW of Malta. Moist, alkaline draw bottom. 2940 3050 ft. 47.9823° N, 108.3292° W; NAD 83, GPS reading T26N R26E S26 NE1/4 47.9823 -108.3292 NAD 83 GPS reading Flowering and Fruiting N 167 RM 792592 Charboneau 2010 RM Asteraceae Solidago rigida L. var. humilis Porter RM-128022 Joseph L. M. Charboneau 3135 10 8 2010 U.S.A. Montana Valley N of Kerr Road, Wards Reservoir, ca 6.5 air mi NE of Forsman Reservoir, ca 17 air mi SW of Opheim. Swales in grasslands with fringed sage on clay soil. 2930 2940 ft. 48.6651° N, 106.6223° W; NAD 83, GPS reading T34N R39E S28 SW1/4; also S33 NW1/4 48.6651 -106.6223 NAD 83 GPS reading Flowering and Fruiting N 168 RM 792719 Charboneau 2010 RM Asteraceae Solidago rigida L. var. humilis Porter RM-128033 Joseph L. M. Charboneau 3262 12 8 2010 U.S.A. Montana Valley Charles M. Russell National Wildlife Refuge: Carpenter Coulee, S of Harper Ridge Road, ca 9 air mi SSW of Halfpint Reservoir, ca 41.5 air mi SW of Glasgow. Moist areas of clay soil in draw bottoms. 2580 2770 ft. 47.7474° N, 107.1677° W; NAD 83, GPS reading T23N R35E S24 NE1/4; also S13 SE1/4 47.7474 -107.1677 NAD 83 GPS reading Flowering and Fruiting N 169 RM 792915 Charboneau 2010 RM Asteraceae Solidago rigida L. var. humilis Porter RM-128061 Joseph L. M. Charboneau 3458 19 8 2010 U.S.A. Montana Phillips Reservoir on Cottonwood Creek, E of Turkey Track Road, ca 4 air mi NE of Charley Reservoir, ca 15.5 air mi NE of Whitewater; ca 45 air mi NNE of Malta. Drying mud around reservoir. 2990 3010 ft. 48.9153° N, 107.3943° W; NAD 83, GPS reading T37N R33E S33 SW1/4 48.9153 -107.3943 NAD 83 GPS reading Flowering and Fruiting N 170 RM 793147 Charboneau 2010 RM Asteraceae Solidago rigida L. var. humilis Porter RM-128080 Joseph L. M. Charboneau 3690 22 8 2010 U.S.A. Montana Phillips Little Rocky Mountains: White Horse Canyon, ca 1 air mi N of Beaver Mountain, ca 4 air mi N of Zortman; ca 41 air mi SW of Malta. Dry south-facing slope with ponderosa pine. 3920 4040 ft. 47.9788° N, 108.5298° W to 47.978° N, 108.5318° W; NAD 83, GPS reading T26N R25E S29 SE1/4 47.9788 -108.5298 NAD 83 GPS reading Flowering and Fruiting N 171 RM 796071 Missouri Plateau RM 303948 Asteraceae Solidago rigida L. var. humilis Porter RM-135985 Wilhelm N. Suksdorf 143 26 8 1916 U.S.A. Montana Gallatin Bridger Pass. On damp ground. Flowering and Fruiting N N 172 RM 796072 Missouri Plateau USFS 483914 Asteraceae Solidago rigida L. var. humilis Porter RM-136127 Henry W. Sutton 14 12 8 1914 U.S.A. Montana Jefferson National Forest. East slope; gravelly loam soil. 5500 ft. T20N R9E S8 Flowering and Fruiting N N 173 RM 796073 Missouri Plateau RM 616446 Asteraceae Solidago rigida L. var. humilis Porter RM-135443 James P. Vanderhorst 5150 31 8 1993 U.S.A. Montana Big Horn Chief Plenty Coups State Park; ca. 1mi W of Pryor. Dry hills and rock pavement dominated by shrubs and grasses. T5S R26E S5; also S6 Flowering and Fruiting N N 174 RM 796074 Missouri Plateau USFS 484010 Asteraceae Solidago rigida L. var. humilis Porter RM-136129 L. P. McKnight s.n. 8 1923 U.S.A. Montana Absaroka National Forest. Flat slope; gravelly clay soil; along stream. 5500 ft. T3N R12E Flowering and Fruiting N N 175 RM 796075 Missouri Plateau RM 132492 Asteraceae Solidago rigida L. var. humilis Porter RM-136130 Aven Nelson 379 Ruth A. Nelson 26 9 1932 U.S.A. Montana Yellowstone W of Laurel. Foothills. Fruiting N N 176 RM 796076 Missouri Plateau RM 140034 Asteraceae Solidago rigida L. var. humilis Porter RM-135461 D. B. Swingle s.n. 15 7 1933 U.S.A. Montana Gallatin Bozeman. Moist field. 4800 ft. Flowering and Fruiting N N 177 RM 796077 Missouri Plateau RM 355602 Asteraceae Solidago rigida L. var. humilis Porter RM-130305 Robert W. Lichvar 6904 9 8 1983 U.S.A. Montana Big Horn East Cabin Creek along Yellowtail Reservoir. Moist canyon bottom. 3700 ft. Flowering N N 178 RM 796085 Missouri Plateau RM 121940 Asteraceae Solidago rigida L. var. humilis Porter RM-125496 J. W. Blankinship s.n. 19 8 1903 U.S.A. Montana Gallatin Bozeman. Flowering and Fruiting N N 179 RM 796086 Missouri Plateau RM 702741 Asteraceae Solidago rigida L. var. humilis Porter RM-135722 Robert D. Dorn 9005 1 9 2001 U.S.A. Montana Carbon Long Pines Area SE of Ekalaka, Lantis Spring Campground. Grassy hill with Andropogon gerardii, Aster. 3900 ft. 45° 37.8' N, 104° 10.6' W; Specimen Label 45.63 -104.176667 Specimen Label Yellow corolla. Flowering and Fruiting N N 180 RM 796087 Missouri Plateau USFS 484008 Asteraceae Solidago rigida L. var. humilis Porter RM-132065 A. C. Adams 303 31 8 1916 U.S.A. Montana Custer National Forest: East Fork Hanging Woman Creek. Grassland with weeds. 3500 ft. Flowering and Fruiting N N 181 RM 796088 Missouri Plateau USFS 484007 Asteraceae Solidago rigida L. var. humilis Porter RM-135192 J. O. Thompson 464 15 7 1921 U.S.A. Montana Carter Custer National Forest: Needmore Ranger Station. Not common. Flowering and Fruiting N N 182 RM 796089 Missouri Plateau USFS 484006 Asteraceae Solidago rigida L. var. humilis Porter RM-133578 William Heckman 129 5 9 1924 U.S.A. Montana Lewis and Clark National Forest: Elk Creek. Gentle south slope; deep black soil; weed and grass cover type. 4500 ft. Scattered abundance. Flowering and Fruiting N N 183 RM 796090 Missouri Plateau RM 330588 Asteraceae Solidago rigida L. var. humilis Porter RM-136135 Donald E. Brink 1241 11 8 1976 U.S.A. Montana Big Horn Pearl School Quadrangle: along Pond Creek and the West Decker Mine margin. Rock crevices in and along creek. 3440 3720 ft. T9S R40E S7 SW1/4 Flowering N N 184 RM 796148 Missouri Plateau RM 275458 Asteraceae Solidago rigida L. var. humilis Porter RM-133189 Elray S. Nixon 233 26 8 1964 U.S.A. Nebraska Sheridan Metcalf Public Hunting Grounds: 13 mi N of Hay Springs. Open ridges and Pinus ponderosa forest. Bottoms. 3300 ft. Flowering and Fruiting N N 185 RM 796149 Missouri Plateau RM 275459 Asteraceae Solidago rigida L. var. humilis Porter RM-126899 Elray S. Nixon 219 8 8 1964 U.S.A. Nebraska Sheridan Metcalf Public Hunting Grounds, 13 mi N of Hay Springs. Open ridges and Pinus ponderosa forest. North-facing slopes and bottoms. 3300 ft. Flowering and Fruiting N N 186 RM 824590 Charboneau 2011 RM Asteraceae Solidago rigida L. var. humilis Porter RM-142392 Joseph L. M. Charboneau 8741 4 8 2011 U.S.A. Montana Valley Glasgow Base Ponds, W of Mont Hwy 24, ca 4.5 air mi W of Porcupine Creek, ca 3.5 air mi NW of St. Marie; ca 18 air mi N of Glasgow. Moist grasslands surrounding pond with willows, Russian olive, and snowberry thickets. 2720 2740 ft. 48.4481° N, 106.5791° W; NAD 83, GPS reading T31N R39E S18 NE1/4 48.4481 -106.5791 NAD 83 GPS reading Flowering N 187 RM 824736 Charboneau 2011 RM Asteraceae Solidago rigida L. var. humilis Porter RM-142403 Joseph L. M. Charboneau 8887 4 8 2011 U.S.A. Montana Valley Hell Creek, ca 4 air mi SSE of Johnnys Hill, ca 20 air mi SW of Opheim; ca 44 air mi NE of Glasgow. Riparian coulee bottom. 2830 2850 ft. 48.6826° N, 106.0647° W; NAD 83, GPS reading T34N R43E S23 SW1/4 48.6826 -106.0647 NAD 83 GPS reading Flowering and Fruiting N 188 RM 824821 Charboneau 2011 RM Asteraceae Solidago rigida L. var. humilis Porter RM-142411 Joseph L. M. Charboneau 8972 6 8 2011 U.S.A. Montana Phillips Little Rocky Mountains: South Fork Goslin Gulch, north side of Saddle Butte, ca 2 air mi ENE of Silver Peak, ca 1.5 air mi SW of Zortman; ca 46 air mi SW of Malta. Open ponderosa pine woodland on south-facing slope. 4330 4760 ft. 47.8979° N, 108.5417° W to 47.8957° N, 108.5461° W to 47.8977° N, 108.549° W; NAD 83, GPS reading T25N R25E S29 NW1/4; also S30 NE1/4 47.8979 -108.5417 NAD 83 GPS reading Buds N 189 RM 825139 Charboneau 2011 RM Asteraceae Solidago rigida L. var. humilis Porter RM-142432 Joseph L. M. Charboneau 9290 9 8 2011 U.S.A. Montana Phillips Beaver Creek and DHS Creek near their confluence, ca 3.5 air mi E of Black Cow Reservoir, ca 48 air mi ENE of Zortman; ca 24 air mi SE of Malta. Steep silty stream banks. 2270 2290 ft. 48.0886° N, 107.5552° W to 48.0931° N, 107.5569° W; NAD 83, GPS reading T27N R32E S14 SW1/4 48.0886 -107.5552 NAD 83 GPS reading Flowering N 190 RM 825263 Charboneau 2011 RM Asteraceae Solidago rigida L. var. humilis Porter RM-142448 Joseph L. M. Charboneau 9414 11 8 2011 U.S.A. Montana Phillips PR-22 Reservoir, N of Whitewater Creek, ca 4.5 air mi SW of 3 Way No. 2 Reservoir, ca 10 air mi NW of Whitewater; ca 37.5 air mi NNE of Malta. Moist areas surrounding reservoirs. 2540 2560 ft. 48.8849° N, 107.7474° W; NAD 83, GPS reading T36N R30E S13 SW1/4 48.8849 -107.7474 NAD 83 GPS reading Flowering and Fruiting N 191 RM 835418 Hallman 2010 USFS 886803 USFS0054475 Asteraceae Solidago rigida L. var. humilis Porter RM-145844 Hans Hallman 7406 10 8 2010 U.S.A. Montana Powder River Custer National Forest: Ashland Ranger District: in the vicinity of Mud Turtle Reservoir, N of Forest Road 4432, ca 3 air mi NW of Diamond Butte, ca 25.5 air mi SE of Ashland. Steppe dominated by Artemisia, Psoralidium, and grasses. 3920 4000 ft. 45.2849° N, 105.9668° W; NAD 83, , GPS reading T6S R47E S28 S1/2 45.2849 -105.9668 NAD 83 GPS reading Flowering and Fruiting N USFS0054475 192 RM 844949 Hallman 2009 USFS 886816 USFS0054488 Asteraceae Solidago rigida L. var. humilis Porter RM-119269 Hans Hallman 3898 10 8 2009 U.S.A. South Dakota Harding Custer National Forest: Slim Buttes: just S of Government Hill, W of Forest Road 3124, ca 16 air mi E of Buffalo. Rocky and sandy grass-dominated slope. 3400 3580 ft. 45.5771° N, 103.2137° W; NAD 83, , GPS reading T19N R7E S25 SW1/4 45.5771 -103.2137 NAD 83 GPS reading Flowering and Fruiting N USFS0054488 193 RM 844951 Hallman 2010 USFS 886812 USFS0054484 Asteraceae Solidago rigida L. var. humilis Porter RM-130380 Hans Hallman 6532 21 7 2010 U.S.A. Montana Powder River Custer National Forest: Ashland Ranger District: in the vicinity of Cabin Spring near the junction of Forest roads 4425 and 4776D, ca 1.5 air mi N of U.S. Hwy 212, ca 15 air mi E of Ashland. Ponderosa pine woodland with grass-dominated understory. 3650 3800 ft. 45.5758° N, 105.9554° W; NAD 83, , GPS reading T3S R47E S17 NW1/4 45.5758 -105.9554 NAD 83 GPS reading Flowering N USFS0054484 194 RM 881334 Dorn 2014 RM 921689 RM0079551 Asteraceae Solidago rigida L. var. humilis Porter RM-156315 Robert D. Dorn 11616 24 9 2014 U.S.A. Wyoming Weston Ca 6 mi E of Newcastle. Grassy meadow, with Liatris and Symphyotrichum. 6100 ft. 43° 51.3' N, 104° 3.3' W; unknown, , GPS reading 43.855 -104.055 unknown GPS reading Flowers yellow. Flowering N RM0079551 N 195 RM 905899 RMHERB2 RM 957514 RM0212572 Asteraceae Solidago rigida L. var. humilis Porter RM-451894 Carlos A. Popolizio 1141 Donald L. Hazlett 5 9 1996 U.S.A. Wyoming Platte Camp Guernsey: Broom Creek Canyon, ca 0.7 km SW of confluence with Deadhorse Canyon and 1.8 km E of Spring Creek. Gentle to steep slopes; riparian; sandy loam with stones and boulders; with Juniperus scopulorum, Prunus virginiana, Rhus trilobata, Bromus inermis, Melilotus officinalis. 1420 m. zone DMC, 519800E, 4687650N; unknown, GPS reading N Infrequent; erect, fibrous rooted, perennial herb; 7-10 dm tall; corolla yellow. Flowering and Fruiting N RM0212572 N 196 RM 928100 RMHERB2 RM 79528 RM0311714 Asteraceae Solidago rigida L. var. humilis Porter RM-109963 Aven Nelson 9501 26 7 1910 U.S.A. Wyoming Crook Limestone Range. 5000 7000 ft. 44.2511° N, 104.1185° W; uncertainty 5 mi. T49N R61W S12 44.2511 -104.1185 5 mi. Y Y Nat. Geog. TOPO! Flowering and Fruiting N RM0311714 N