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 196460 Cramer 1995 RM 641266 RM0236737 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray RM-18147 Ronald L. Hartman 51188 25 6 1995 U.S.A. Wyoming Sublette Green River Basin: BLM Road 5410, ca 1.3 road mi SE of WY 351; ca 4 air mi WSW of junction WY 351 and U.S. 191. Badlands, clays and sand with sagebrush along wash. 6900 7000 ft. T30N R108 S10 Flowering N RM0236737 N 2 RM 592561 Dueholm Misc RM 525305 RM0236736 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray RM-106311 Keith H. Dueholm 11406 12 6 1981 U.S.A. Wyoming Uinta Green River Basin: Sage Creek Mountain; ca 12 air mi SE of Mountain View. Sandy slopes with Utah juniper, clay slide slopes; sandy ridgetops with sagebrush; common on sandy slopes with juniper, along dirt road, and present with sage. 7200 ft. 41.1781° N, 110.1719° W; uncertainty 2 mi. T14N R113W S20 SE1/4; also SW1/4 S21 41.1781 -110.1719 2 mi. Flowering N RM0236736 N 3 RM 851960 Heidel 2006 RM 799595 RM0058812 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray RM-152552 Bonnie Heidel 2792 23 6 2006 U.S.A. Wyoming Carbon Foothills at north end of Sierra Madre: Continental Divide, ca 22 air mi S of Rawlins. Limestone knoll; north aspect; 5% slope; with sand accumulation; with Elymus spicatus and Penstemon laricifolius. 8080 ft. 41.38774° N, 107.2055° W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO! T16N R87W S5 NW1/4 SE1/4 41.38774 -107.2055 NAD 83 1 mi. N N Nat. Geog. TOPO! LSB Flowering N RM0058812 N 4 RM 892488 Renne RM 961067 RM0216482 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray RM-448189 Rachel R. Renne 116b 14 6 2017 U.S.A. Wyoming Sublette 1 mi SE of Speedway Road, 3 mi E of U.S. Hwy 191, 33 mi N of Farson. Sagebrush flat. 2239 m. 42.55787° N, 109.54977° W; unknown, , GPS reading 42.55787 -109.54977 unknown GPS reading Flowering N RM0216482 N 5 RMT 4010 RM Types RM 84708 RM0004176 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray ssp. perbrevis Pennell 2. Penstemon caespitosus Nutt. ex A. Gray ssp. perbrevis Pennell
Annotated by David D. Keck in 1936.
1. Penstemon caespitosus Nutt. ex A. Gray ssp. perbrevis Pennell
. Isotype. RMT-3226 Francis W. Pennell 6138 18 7 1915 U.S.A. Utah Carbon Castle Gate. Dry sagebrush summit of mesa. 7500 8000 ft. Fruiting RM0004176,RM0004176_a Y Isotype for Penstemon caespitosus Nutt. ex A. Gray ssp. perbrevis Pennell. Contr. U. S. Natl. Herb. 20: 375. 1920. 6 RM 10295 Taylor, Amy 1997 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus 1. Penstemon caespitosus Nutt. ex A. Gray var. caespitosus
Annotated by Amy J. Roderick. RM-62 B. E. Nelson 40317 Amy J. Roderick 18 6 1997 U.S.A. Wyoming Carbon Upper North Platte and Laramie River Drainages: along Second Cottonwood Draw and vicinity, ca 26 air mi SE of Rawlins; ca 7 air mi NW of Saratoga. Stony slopes with sagebrush in draws. 6880 7016 ft. 41.5047° N, 106.9273° W T18N R85W S26 41.5047 -106.9273 Flowering N N 7 RM 173011 Foley 2003 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17142 Erin Foley 456 Michael Foley 16 6 2003 U.S.A. Colorado Grand Arapaho National Forest: Middle Park: ca 0.5-1 mi N of U.S. Hwy 40 on Kinney Creek Road, 3 air mi NE of Hot Sulphur Springs. Roadside and open sagebrush. 8120 ft. 40.1002° N, 106.0678° W; GPS Reading T2N R78W S25 SE1/4 40.1002 -106.0678 GPS Reading Flowering N N 8 RM 173380 Foley 2003 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17150 Erin Foley 489 Michael Foley 16 6 2003 U.S.A. Colorado Grand Arapaho National Forest: Front Range: along Beaver Creek at the junction of Spring and Beaver creeks. Sagebrush steppe and rocky ridgetop. 8120 8640 ft. 40.0301° N, 106.0092° W; GPS Reading T1N R78W S23 South1/2; also N1/2 S26 40.0301 -106.0092 GPS Reading Flowering N N 9 RM 174763 Foley 2003 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17076 Erin Foley 992 Michael Foley 20 6 2003 U.S.A. Colorado Grand Arapaho National Forest: Middle Park: just N of U.S. Hwy 40, ca 3 mi W of Parshall; ca 9 mi E of Kremmling. Roadside and sagebrush steppe. 7500 ft. 40.0662° N, 106.2324° W; GPS Reading T1N R79W S10 W1/2 40.0662 -106.2324 GPS Reading Flowering N N 10 RM 174839 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus 1. Penstemon caespitosus Nutt. ex A. Gray var. caespitosus
Annotated by Erin Foley. RM-17179 B. E. Nelson 18422 Michelle Nelson 12 6 1990 U.S.A. Colorado Grand Park Range: ridge between French Creek and Colorado River along Blacktail or County Road 11, ca 3.3 air mi NNE of Radium; ca 9.3 air mi SW of Kremmling. Rocky open saddle on ridge. 8550 ft. 39.9979° N, 106.5395° W; uncertainty 0.25 mi. T1S R82W S2 W1/2 39.9979 -106.5395 0 mi. Flowering N N 11 RM 174880 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus 1. Penstemon caespitosus Nutt. ex A. Gray var. caespitosus
Annotated by Erin Foley. RM-17180 B. E. Nelson 49394 15 6 2000 U.S.A. Colorado Grand Middle Park: above Barger Gulch, S of the Colorado River, ca 3 air mi ENE of Junction Butte, ca 4.5 air mi ESE of Kremmling. Sagebrush flats. 7480 7600 ft. 40.0439° N, 106.3039° W; GPS Reading T1N R80W S13 SE1/4 40.0439 -106.3039 GPS Reading Flowering N N 12 RM 174943 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus 1. Penstemon caespitosus Nutt. ex A. Gray var. caespitosus
Annotated by Erin Foley. RM-17183 B. E. Nelson 61094 Erin Foley 7 6 2004 U.S.A. Colorado Grand Gore Range: along Trough or County Road 1 on the east side of Hartman Mountain, ca 2 air mi ENE of Radium; ca 10 air mi SW of Kremmling. Stony sagebrush slopes. 7480 7550 ft. 39.9605° N, 106.52° W; GPS Reading T1S R82W S24 SW1/4 39.9605 -106.52 GPS Reading Flowering N N 13 RM 175023 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus 1. Penstemon caespitosus Nutt. ex A. Gray var. caespitosus
Annotated by Erin Foley. RM-17185 B. E. Nelson 61174 7 6 2004 U.S.A. Colorado Grand Middle Park: off BLM Road 2757, ca 1 air mi E of County Road 2 and ca 1/3 mi N of Sulphur Springs, ca 7.5 air mi NE of Kremmling. Stony sagebrush slopes. 7750 8000 ft. 40.1055° N, 106.2616° W; GPS Reading T2N R79W S29 SE1/4 40.1055 -106.2616 GPS Reading Flowering N N 14 RM 175066 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus 1. Penstemon caespitosus Nutt. ex A. Gray var. caespitosus
Annotated by Erin Foley. RM-17187 B. E. Nelson 61217 7 6 2004 U.S.A. Colorado Grand Middle Park: above County Road 2, ca 0.5 mi S of Gunsight Pass and ca 1 air mi W of Troublesome Creek, ca 10 air mi N of Kremmling. Stony ridgetop and adjacent slopes. 8400 8520 ft. 40.2029° N, 106.334° W; GPS Reading T3N R80W S22 SE1/4 40.2029 -106.334 GPS Reading Flowering N N 15 RM 175089 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus 1. Penstemon caespitosus Nutt. ex A. Gray var. caespitosus
Annotated by Erin Foley. RM-17188 B. E. Nelson 61240 Daniel Mullendore 30 6 2004 U.S.A. Colorado Grand Middle Park: E of County Road 3, ca 2 air mi S of Parshall and ca 2 air mi E of Williams Fork Reservoir, ca 4.5 air mi SW of Hot Sulphur Springs. Adjacent rocky sagebrush slopes. 7680 7920 ft. 40.0347° N, 106.1779° W to 40.0302° N, 106.1685° W; GPS Reading T1N R78W S19 SE1/4 40.0347 -106.1779 GPS Reading Flowering N N 16 RM 177587 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17232 Erin Foley 5741 18 5 2004 U.S.A. Colorado Grand Gore Range: ca 8 air mi SW of Kremmling off County Road 1or Trough Road, ca 8.5 mi S of the junction of County Road 1 and Colo Hwy 9, along the Colorado River. Pinyon/juniper/sagebrush steppe. 7040 7560 ft. 39.9935° N, 106.491° W to 39.9938° N, 106.5009° W; GPS Reading T1S R81W S7; also SW1/4 S6 39.9935 -106.491 GPS Reading Flowering N N 17 RM 177651 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17234 Erin Foley 5805 19 5 2004 U.S.A. Colorado Grand Gore Range: Dry Gulch Spring, ca 1.5 air mi S of Radium and ca 1.5 air mi E of the Colorado River. Pinyon/juniper forest. 7280 7800 ft. 39.9277° N, 106.5467° W to 39.9235° N, 106.5556° W; GPS Reading T1S R82W S34 NW1/4 39.9277 -106.5467 GPS Reading Flowering N N 18 RM 177702 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17235 Erin Foley 5855 19 5 2004 U.S.A. Colorado Grand Gore Range: ca 1 mi W of the Denver and Rio Grande Western Railroad and Radium. Pinyon/juniper woodland, silty loam and sandy soils along drainage gully. 7000 7400 ft. 39.9523° N, 106.5628° W to 39.9506° N, 106.566° W; GPS Reading T1S R82W S28 NE1/4; also NW1/4 S27 39.9523 -106.5628 GPS Reading Flowering N N 19 RM 177734 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17236 Erin Foley 5886 20 5 2004 U.S.A. Colorado Grand Middle Park: ca 3.5 air mi SW of Kremmling along Elliott Creek. Roadside. 7600 7800 ft. 40.0112° N, 106.3596° W to 40.0134° N, 106.3617° W; GPS Reading T1N R80W S33 NE1/4 40.0112 -106.3596 GPS Reading Flowering N N 20 RM 177849 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17240 Erin Foley 6001 22 5 2004 U.S.A. Colorado Grand Middle Park: ca 2 air mi S of Wolford Mountain and ca 2.5 air mi NNE of Kremmling, just S of Cow Gulch. Dry sagebrush hills. 7560 7740 ft. 40.0895° N, 106.3806° W; GPS Reading T1.5N R80W S32 40.0895 -106.3806 GPS Reading Flowering N N 21 RM 178101 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17245 Erin Foley 6250 25 5 2004 U.S.A. Colorado Grand Middle Park: Junction Butte area, ca 4 air mi SE of Kremmling and ca 8 air mi WSW of Parshall, 1 air mi N of Moore Reservoir. Sandy drainage area between ridges. 7600 8040 ft. 40.0238° N, 106.3272° W to 40.0194° N, 106.3206° W; GPS Reading T1N R80W S26 40.0238 -106.3272 GPS Reading Flowering N N 22 RM 178125 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17246 Erin Foley 6274 27 5 2004 U.S.A. Colorado Grand Middle Park: just N of Deer Creek, ca 9 air mi NW of Kremmling and ca 28.5 air mi SE of Steamboat Springs. Dry south-facing sagebrush slope. 7700 7900 ft. 40.1728° N, 106.4543° W; GPS Reading T3N R81W S34 SW1/4; also W1/2 S33 40.1728 -106.4543 GPS Reading Flowering N N 23 RM 178375 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17250 Erin Foley 6522 31 5 2004 U.S.A. Colorado Grand Middle Park: Red Mountain, ca 2 mi E of Kremmling and 6.5 mi W of Parshall. Sagebrush slope. 7800 7939 ft. 40.0578° N, 106.3435° W; GPS Reading T1N R80W S10 S1/2 40.0578 -106.3435 GPS Reading Flowering N N 24 RM 178493 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17252 Erin Foley 6640 1 6 2004 U.S.A. Colorado Grand Middle Park: BLM land adjacent to Hot Sulphur Springs State Wildlife Area: ca 1.5 air mi SSW of Hot Sulphur Springs. Sagebrush hilltop. 7750 8100 ft. 40.0432° N, 106.1189° W to 40.0429° N, 106.1105° W; GPS Reading T1N R78W S15 SE1/4 40.0432 -106.1189 GPS Reading Flowering N N 25 RM 178564 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17253 Erin Foley 6710 2 6 2004 U.S.A. Colorado Grand Middle Park: just W of Troublesome Creek, ca 10.5 air mi NE of Kremmling and ca 9.5 air mi NW of Parshall. Sagebrush slope. 8000 8450 ft. 40.1888° N, 106.3003° W to 40.1898° N, 106.2945° W; GPS Reading T3N R80W S25 S1/2 40.1888 -106.3003 GPS Reading Flowering N N 26 RM 178618 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17254 Erin Foley 6763 3 6 2004 U.S.A. Colorado Grand Williams Fork Mountains: ca 2 mi NW of Green Mountain Reservoir along Colo Hwy 9. Sagebrush/rabbitbrush on fine sedimentary soils. 7650 ft. 39.9178° N, 106.3331° W; GPS Reading T1S R80W S34 SW1/4 39.9178 -106.3331 GPS Reading Flowering N N 27 RM 178675 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17255 Erin Foley 6819 3 6 2004 U.S.A. Colorado Grand Gore Range: ca 2 air mi NE of Radium and ca 9.5 air mi SW of Kremmling, ca 1 mi W of the Colorado River. Loose sedimentary hills with alternating red oxidized layers. 7200 7500 ft. 39.9791° N, 106.5377° W; GPS Reading T1S R82W S14 NE1/4 39.9791 -106.5377 GPS Reading Flowering N N 28 RM 178734 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17256 Erin Foley 6877 3 6 2004 U.S.A. Colorado Grand Middle Park: Dry Creek along County Road 1, ca 3 air mi SSW of Kremmling and ca 9.5 air mi NE of Radium. Sagebrush slope. 7600 ft. 40.0135° N, 106.396° W; GPS Reading T1N R80W S30 S1/2; also N1/2 S31 40.0135 -106.396 GPS Reading Flowering N N 29 RM 178827 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17257 Erin Foley 6969 5 6 2004 U.S.A. Colorado Grand Williams Fork Mountains: Lawson Ridge, ca 6 air mi SE of Kremmling and ca 7 air mi NNW of Green Mountain Reservoir. Sagebrush flats. 7770 8800 ft. 40.0002° N, 106.3406° W to 39.9821° N, 106.3379° W; GPS Reading T1S R80W S3; also N1/2 S10 40.0002 -106.3406 GPS Reading Flowering N N 30 RM 178857 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17258 Erin Foley 6997 5 6 2004 U.S.A. Colorado Grand Middle Park: ca 2 air mi NW of Hot Sulphur Springs and ca 3.5 air mi NE of Parshall. Infrequently used jeep trail. 9000 ft. 40.0847° N, 106.1391° W; GPS Reading T2N R78W S33 S1/2 40.0847 -106.1391 GPS Reading Flowering N N 31 RM 178979 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17260 Erin Foley 7118 8 6 2004 U.S.A. Colorado Grand Middle Park: Little Wolford Mountain, ca 6 air mi NNE of Kremmling and ca 11.5 air mi NW of Parshall. Fine sedimentary hills and drainage gullies. 7940 8800 ft. 40.135° N, 106.3496° W to 40.1333° N, 106.3675° W; GPS Reading T2N R80W S16 S1/2; also SW1/4 S15 40.135 -106.3496 GPS Reading Flowering N N 32 RM 179022 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17262 Erin Foley 7161 8 6 2004 U.S.A. Colorado Grand Middle Park: just N of Colorado River, off U.S. Hwy 40 between Sulphur Gulch and Rock Creek, ca 7 mi W of Hot Sulphur Springs and 8.5 air mi WNW of Kremmling. Sagebrush on slope of fine sediment. 7450 7960 ft. 40.0714° N, 106.2315° W to 40.0722° N, 106.2316° W; GPS Reading T1N R79W S3 S1/2; also N1/2 S10 40.0714 -106.2315 GPS Reading Flowering N N 33 RM 179065 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17263 Erin Foley 7204 8 6 2004 U.S.A. Colorado Grand Middle Park: ca 8 air mi N of Wolford Mountain and ca 12 air mi N of Kremmling. Sagebrush slope. 7700 ft. 40.2224° N, 106.3861° W to 40.2202° N, 106.3827° W; GPS Reading T3N R80W S18 SW1/4 40.2224 -106.3861 GPS Reading Flowering N N 34 RM 179077 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17264 Erin Foley 7216 9 6 2004 U.S.A. Colorado Grand Middle Park: Sulphur Springs, ca 7.5 air mi NE of Kremmling and ca 9 air mi WNW of Hot Sulphur Springs. Sagebrush slope. 7740 7780 ft. 40.1021° N, 106.269° W; GPS Reading T2N R79W S29 SW1/4; also N1/2 S32 40.1021 -106.269 GPS Reading Flowering N N 35 RM 179205 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17266 Erin Foley 7343 10 6 2004 U.S.A. Colorado Grand Middle Park: just S of Hot Sulphur Springs State Wildlife Area and just N of Little Muddy, ca 3.5 air mi SSW of Hot Sulphur Springs and 11 air mi SW of Granby. Steep southwest-facing sagebrush slope. 8000 8450 ft. 40.0218° N, 106.1089° W to 40.0223° N, 106.114° W; GPS Reading T1N R78W S27 E1/2 40.0218 -106.1089 GPS Reading Flowering N N 36 RM 179335 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17268 Erin Foley 7473 Tony Sloan 12 6 2004 U.S.A. Colorado Grand Rabbit Ears Range: The Gunsight, 0.5 mi W of Gunsight Pass, ca 11.5 air mi NNE of Kremmling and 14.5 air mi NW of Hot Sulphur Springs. Along intermittent stream. 8080 8260 ft. 40.2123° N, 106.349° W; GPS Reading T3N R80W S22 W1/2; also E1/2 S21 40.2123 -106.349 GPS Reading Flowering N N 37 RM 179349 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17269 Erin Foley 7487 Tony Sloan 12 6 2004 U.S.A. Colorado Grand Rabbit Ears Range: Antelope Creek, ca 12.5 air mi NNE of Kremmling and ca 18.5 air mi NW of Hot Sulphur Springs. Sagebrush slope. 7840 8040 ft. 40.2318° N, 106.3665° W; GPS Reading T3N R80W S8 SW1/4 40.2318 -106.3665 GPS Reading Flowering N N 38 RM 179439 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17270 Erin Foley 7577 Tony Sloan 12 6 2004 U.S.A. Colorado Grand Middle Park: ca 10.5 air mi NNE of Kremmling and ca 6 mi NNE of Wolford Mountain. Moist intermittent streambed and adjacent sagebrush slope. 7840 8040 ft. 40.1893° N, 106.3715° W; GPS Reading T3N R80W S29 SE1/4; also SW1/4 S28; NE1/4 S32; NW1/4 S33 40.1893 -106.3715 GPS Reading Flowering N N 39 RM 179673 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17275 Erin Foley 7810 17 6 2004 U.S.A. Colorado Grand Middle Park: Rock Creek, ca 3 air mi NW of Parshall and ca 10 air mi ENE of Kremmling. Sagebrush southwest-facing hill. 7600 ft. 40.0902° N, 106.2136° W; GPS Reading T2N R79W S35 SW1/4 40.0902 -106.2136 GPS Reading Flowering N N 40 RM 179723 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17277 Erin Foley 7860 17 6 2004 U.S.A. Colorado Grand Middle Park: ca 3.5 air mi ESE of Hot Sulphur Springs and 6 air mi WSW of Granby. Steep rocky southwest-facing sagebrush slope. 8400 8800 ft. 40.0635° N, 106.0413° W; GPS Reading T1N R77W S8 40.0635 -106.0413 GPS Reading Flowering N N 41 RM 179832 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17278 Erin Foley 7969 17 6 2004 U.S.A. Colorado Grand Windy Gap, ca 2.5 air mi NW Granby and ca 7.5 air mi NE of Hot Sulphur Springs. Roadside and adjacent fine sediment road cut. 7900 8040 ft. 40.1107° N, 105.9776° W; GPS Reading T2N R77W S26 NE1/4; also NW1/4 S25 40.1107 -105.9776 GPS Reading Flowering N N 42 RM 179957 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17281 Erin Foley 8094 21 6 2004 U.S.A. Colorado Grand Rabbit Ears Range: Muddy Creek, ca 4 air mi SE of Whiteley Peak and ca 12.5 air mi NW of Wolford Mountain. Sagebrush hills on fine sediment. 7720 7920 ft. 40.267° N, 106.4541° W; GPS Reading T4N R81W S34 W1/2 40.267 -106.4541 GPS Reading Flowering N N 43 RM 180024 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17282 Erin Foley 8161 21 6 2004 U.S.A. Colorado Grand Middle Park: ca 2 air mi W of Wolford Mountain and ca 4 air mi NW of Kremmling. Sagebrush slope. 7720 8060 ft. 40.1073° N, 106.4385° W to 40.1126° N, 106.4313° W; GPS Reading T2N R81W S26 40.1073 -106.4385 GPS Reading Flowering N N 44 RM 180200 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17285 Erin Foley 8336 24 6 2004 U.S.A. Colorado Grand Middle Park: just S of Horse Gulch off County Road 22, ca 2.5 air mi NE of Kremmling and ca 3.5 air mi SE of Wolford Mountain. Roadside. 7680 7900 ft. 40.0737° N, 106.3454° W; GPS Reading T1N R80W S3 SW1/4 40.0737 -106.3454 GPS Reading Flowering and Fruiting N N 45 RM 180315 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17287 Erin Foley 8451 26 6 2004 U.S.A. Colorado Grand Middle Park: Ute Bill Creek, ca 4 air mi NW of Hot Sulphur Springs and ca 6 air mi NE of Parshall. Open aspen slope. 9160 9440 ft. 40.1331° N, 106.1355° W; GPS Reading T2N R78W S16 S1/2 40.1331 -106.1355 GPS Reading Flowering N N 46 RM 180370 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17288 Erin Foley 8506 26 6 2004 U.S.A. Colorado Grand Middle Park: Corral Creek, ca 1.5 air mi NNW of Parshall and ca 4 air mi W of Hot Sulphur Springs. Sagebrush along intermittent stream with Populus tremuloides. 9160 9440 ft. 40.0777° N, 106.1858° W to 40.0803° N, 106.1759° W; GPS Reading T1N R78W S6 W1/2; also T1N R79W S1 E1/2 40.0777 -106.1858 GPS Reading Flowering N N 47 RM 180643 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17291 Erin Foley 8779 30 6 2004 U.S.A. Colorado Grand Middle Park: off Trough or County Road 1, ca 3 air mi S of Kremmling and ca 10 air mi NE of Radium. Sagebrush slope. 7700 ft. 40.0129° N, 106.3913° W; GPS Reading T1N R80W S32 NW1/4; also NE1/4 S31 40.0129 -106.3913 GPS Reading Flowering N N 48 RM 180736 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17293 Erin Foley 8872 1 7 2004 U.S.A. Colorado Grand Middle Park: Kinney Creek, ca 3.5 air mi NE of Hot Sulphur Springs and ca 8 air mi WNW of Granby. South-facing sandy slope. 8400 9150 ft. 40.1175° N, 106.0872° W to 40.1214° N, 106.0751° W; GPS Reading T2N R78W S24 S1/2 40.1175 -106.0872 GPS Reading Flowering N N 49 RM 181545 Foley 2004 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17303 Erin Foley 9680 10 7 2004 U.S.A. Colorado Grand Middle Park: Round Creek, ca 11.5 air mi NE of Kremmling and ca 13.8 air mi NW of Hot Sulphur Springs. Volcanic rock outcrop. 8680 9120 ft. 40.1995° N, 106.2801° W to 40.2106° N, 106.2778° W; GPS Reading T3N R79W S19; also N1/2 S30 40.1995 -106.2801 GPS Reading Flowering and Fruiting N N 50 RM 189110 Welp 1995 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17694 Laura Welp 5147 9 6 1995 U.S.A. Wyoming Sweetwater [location and coordinates withheld] Rocky sparsely vegetated west facing slope with clay soil with sand. 6950 7000 ft. Flowering N N 51 RM 189183 Welp 1995 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17697 Laura Welp 5220 9 6 1995 U.S.A. Wyoming Sweetwater Great Divide Basin Area: Great Divide Basin: ca 6.5 air mi NW of Creston Junction; ca 12 air mi NE of Wamsutter. East facing slope of knoll with grasses and sagebrush; sandy, rocky soil. 7090 7100 ft. 41.7914° N, 107.8436° W T21N R92W S18 E1/2 41.7914 -107.8436 Flowering N N 52 RM 189485 Welp 1995 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-17707 Laura Welp 5517 21 6 1995 U.S.A. Wyoming Carbon Great Divide Basin Area: Great Divide Basin: top of Red Rim, ca 8 air mi SW of Hadsell; ca 13.5 air mi E of Creston Junction. Sandstone outcrops on ridgetop; sandy soil. 7060 7250 ft. 42.2103° N, 107.5264° W T26N R90W S24 SE1/4; also NE1/4 S25 42.2103 -107.5264 Flowering and Fruiting N N 53 RM 201305 Holt 2000 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-19360 Emily A. Holt 144 1 6 2000 U.S.A. Colorado Eagle Central Colorado: Castle Peak Area, West Slope Continental Divide: 0.4 road mi N on County Road 30 from BLM sign, ca 1 air mi W of McCoy; ca 17 air mi NNW of Wolcott. Open Pinus edulis with bare soil on slope. 6800 6960 ft. 39.9119° N, 106.731° W T2S R83W S6 39.9119 -106.731 Flowering N N 54 RM 201620 Holt 2000 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-19372 Emily A. Holt 172 1 6 2000 U.S.A. Colorado Eagle Central Colorado: Hardscrabble Mountain Area, West Slope Continental Divide: 2.2 road mi on Cottonwood Road past junction with County Road 10A, ca 5 air mi SW of Gypsum. Pinyon-juniper with Cercocarpus montanus. 7140 7560 ft. 39.5885° N, 107.0011° W T5S R86W S26 39.5885 -107.0011 Flowering N N 55 RM 204738 Holt 2000 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-19459 Emily A. Holt 548 8 6 2000 U.S.A. Colorado Chaffee Central Colorado: Sawatch Range, East Slope Continental Divide: angle of Shavano Trail Head and Colorado Trail, off County Road 240, ca 4 air mi NNW of Maysville. Pseudotsuga menziesii at the base of rock with open Cercocarpus montanus, north-northwest aspect. 9200 9600 ft. 38.587° N, 106.1968° W T50N R7E S16; also S17 38.587 -106.1968 Flowering N N 56 RM 204875 Holt 2000 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-19465 Emily A. Holt 670 12 6 2000 U.S.A. Colorado Chaffee Central Colorado: Sawatch Range, East Slope Continental Divide: near Raspberry Gulch, off Forest Road 274, ca 5.5 air mi SE of Nathrop; ca 2 air mi S of Mt. Princeton Hot Springs. Open Pinus ponderosa forest. 8600 8920 ft. 38.7041° N, 106.1714° W T15S R79W S36 38.7041 -106.1714 Flowering N N 57 RM 204971 Holt 2000 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-19471 Emily A. Holt 757 13 6 2000 U.S.A. Colorado Chaffee Central Colorado: Mosquito Range, East Slope Continental Divide: Hayden Gulch area, on Forest Road 396, ca 2.5 air mi ENE of Granite. Pinus contorta forest with Populus tremuloides. 9800 10305 ft. 39.0641° N, 106.2271° W T11S R79W S28; also S33 39.0641 -106.2271 Flowering N N 58 RM 205383 Holt 2000 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-19486 Ronald L. Hartman 66772 Emily Holt 23 5 2000 U.S.A. Colorado Eagle Central Colorado: Castle Peak Area, West Slope Continental Divide: Trail Gulch on BLM Road 301, ca 7 air mi NNW of Gypsum. Gypsum barren slopes. 6550 6860 ft. 39.7502° N, 107.0011° W T3S R86W S35 South1/2 39.7502 -107.0011 Flowering N N 59 RM 206016 Holt 2001 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-19507 Emily A. Holt 4443 15 5 2001 U.S.A. Colorado Eagle Central Colorado: Castle Peak Area, West Slope Continental Divide: off County Road 33A, ca 1.5 air mi NE of Eagle. Open sagebrush with some pinyon-juniper on west aspect. 6800 7000 ft. 39.6768° N, 106.8086° W T4S R84W S28 39.6768 -106.8086 Flowering N N 60 RM 206135 Holt 2001 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-19513 Emily A. Holt 4561 18 5 2001 U.S.A. Colorado Eagle Central Colorado: Castle Peak Area, West Slope Continental Divide: off west side of County Road 11 just above Colorado River, ca 2.5 air mi NE of State Bridge. Mixed sagebrush steppe and pinyon-juniper woodland on east aspect of clay and volcanic derived soil. 6800 7400 ft. 39.8972° N, 106.6157° W T2S R82W S7 39.8972 -106.6157 Flowering N N 61 RM 206537 Holt 2001 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-19533 Emily A. Holt 4963 31 5 2001 U.S.A. Colorado Eagle Central Colorado: Castle Peak Area, West Slope Continental Divide: off Trail Ridge Road (west side), NNW of Dry Lakes, ca 6 air mi NNW of Gypsum. Pinyon-juniper woodland on east aspect, shale and gypsic soil. 6800 7200 ft. 39.7209° N, 106.9823° W T4S R86W S12 39.7209 -106.9823 Flowering N N 62 RM 206598 Holt 2001 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-19535 Emily A. Holt 5024 11 6 2001 U.S.A. Colorado Eagle Central Colorado: Sawatch Range, West Slope Continental Divide: off West Squaw Creek Road, 0.2 road mi W of County Road 23, ca 4 air mi S of Wolcott. Mountain shrub with Cercocarpus, Quercus, and Amelanchier on south aspect. 7600 7800 ft. 39.6474° N, 106.6543° W T5S R83W S2; also S11 39.6474 -106.6543 Flowering N N 63 RM 206609 Holt 2001 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-19536 Emily A. Holt 5035 11 6 2001 U.S.A. Colorado Eagle Central Colorado: Sawatch Range, West Slope Continental Divide: along Bruce Creek Road ca 0.5 road mi SE from Brush Creek Road, ca 7 air mi SE of Eagle. Dense pinyon-juniper woodland with some oak, steep southwest aspect. 7600 8000 ft. 39.5886° N, 106.7315° W T5S R83W S30 39.5886 -106.7315 Flowering N N 64 RM 220847 Kastning CO Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-20048 Nancy Kastning 1541 Sunny and Joel Kastning 8 6 1989 U.S.A. Colorado Eagle Sierra Madre/Park Ranges: Park Range: in the vicinity of State Bridge. Pinyon-juniper. 6800 7000 ft. T2S R83W S13; also S24 N N 65 RM 220888 Kastning CO Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-20050 Nancy Kastning 1582 13 6 1989 U.S.A. Colorado Grand Sierra Madre/Park Ranges: Park Range: ca 12 air mi SW of Kremmling in the vicinity of Radium. Rolling hills of pinyon-juniper and sagebrush. 7000 7200 ft. T1S R82W S27; also S28 N N 66 RM 220939 Kastning CO Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-20051 Nancy Kastning 1632 13 6 1989 U.S.A. Colorado Eagle Sierra Madre/Park Ranges: Park Range: in the vicinity of McCoy. Rolling hills of pinyon-juniper. 7000 7200 ft. T2S R83W S5 N N 67 RM 223564 Kastning CO Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-20159 Nancy Kastning 1541 Sunny & Joel Kastning 8 6 1989 U.S.A. Colorado Eagle Sierra Madre\Park Range: Park Range: in the vicinity of State Bridge. Pinyon-juniper. 6800 7000 ft. 39.8825° N, 106.635° W T2S R83W S13; also S24 39.8825 -106.635 N N N N 68 RM 223605 Kastning CO Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-20161 Nancy Kastning 1582 13 6 1989 U.S.A. Colorado Grand Sierra Madre\Park Range: Park Range: ca 12 air mi SW of Kremmling in the vicinity of Radium. Rolling hills of pinyon-juniper and sagebrush. 7000 7200 ft. 39.9413° N, 106.5579° W T1S R82W S27; also S28 39.9413 -106.5579 N N 69 RM 223656 Kastning CO Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-20163 Nancy Kastning 1632 13 6 1989 U.S.A. Colorado Eagle Sierra Madre\Park Range: Park Range: in the vicinity of McCoy. Rolling hills of pinyon-juniper. 7000 7200 ft. 39.9119° N, 106.7122° W T2S R83W S5 39.9119 -106.7122 N N 70 RM 228097 Kastning WY RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-20379 Ronald L. Hartman 23651 Nancy Kastning 14 6 1988 U.S.A. Wyoming Carbon Sierra Madre/Park Ranges: Sierra Madre: ca 14 air mi NNW of Bridger Peak. Shortgrass prairie on bench land high in calcium carbonate; on slopes. 7900 ft. 41.3885° N, 107.2023° W; uncertainty 3 mi. T16N R87W S5; also S6, S7, S8, S9 41.3885 -107.2023 3 mi. N N N N 71 RM 231161 Taylor, Kevin 1997 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-20526 Kevin J. Taylor 1222 10 6 1997 U.S.A. Colorado Gunnison Northern Gunnison Basin: ca 7 air mi NE of Almont. Lodgepole pine, Douglas fir-covered ridge. 8600 9300 ft. 38.7327° N, 106.7672° W T15S R84W S22 N1/2; also South1/2 S15 38.7327 -106.7672 Flowering N N 72 RM 231920 Taylor, Kevin 1997 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-20583 Kevin J. Taylor 1974 24 6 1997 U.S.A. Colorado Gunnison Northern Gunnison Basin: South Lottis Creek, ca 4 air mi SW of Taylor Reservoir. Boggy area along creek; lodgepole pine, willow, shrubby cinquefoil. 8650 ft. 38.7759° N, 106.6189° W T15S R83W S1 SW1/4 38.7759 -106.6189 Flowering N N 73 RM 232029 Taylor, Kevin 1997 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-20592 Kevin J. Taylor 2082 24 6 1997 U.S.A. Colorado Gunnison Northern Gunnison Basin: Fossil Ridge Wilderness: ca 7.5 air mi SSW of Taylor Reservoir. Lodgepole pine, shrub juniper forest. 10100 10800 ft. 38.7327° N, 106.6559° W T15S R83W S22 South1/2 38.7327 -106.6559 Flowering N N 74 RM 232820 Taylor, Kevin 1997 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-20630 Kevin J. Taylor 2869 7 7 1997 U.S.A. Colorado Gunnison Northern Gunnison Basin: West Elk Wilderness: ca 4 air mi SW of Beckwith Pass. Open meadow and aspen forest. 9100 ft. 38.7929° N, 107.2286° W T14S R88W S33 N1/2 38.7929 -107.2286 Flowering and Fruiting N N 75 RM 235742 Taylor, Kevin 1997 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus 1. Penstemon caespitosus Nutt. ex A. Gray var. caespitosus
Annotated by Kevin J. Taylor. RM-20789 Ronald L. Hartman 56607 Kevin J. Taylor 20 5 1997 U.S.A. Colorado Montrose [location and coordinates withheld] Juniper woodland, severely disturbed. 7300 7400 ft. Flowering N N 76 RM 238882 Taylor, Kevin 1998 778802 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-20976 Kevin J. Taylor 6438 12 6 1998 U.S.A. Colorado Gunnison Northern Gunnison Basin: along Spring Creek, ca 7.5 air mi NNE of Almont. Lodgepole pine/Douglas-fir forest along creek; Colorado blue spruce, limber pine, Cornus, Acer, Sambucus, and Alnus. 8500 8600 ft. 38.7615° N, 106.7672° W T15S R84W S10 SW1/4 38.7615 -106.7672 Flowering N N 77 RM 239512 Taylor, Kevin 1998 778801 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-21021 Kevin J. Taylor 7062 20 6 1998 U.S.A. Colorado Gunnison Northern Gunnison Basin: ca 12.5 air mi WNW of Gunnison. Aspen forest and sagebrush meadow; Douglas-fir and Symphoricarpos. 9650 9800 ft. 38.5652° N, 107.157° W T50N R3W S26 NE1/4 38.5652 -107.157 Flowering N N 78 RM 239945 Taylor, Kevin 1998 778800 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-21046 Kevin J. Taylor 7495 28 6 1998 U.S.A. Colorado Gunnison Northern Gunnison Basin: West Elk Wilderness: ca 11.5 air mi ENE of Crawford. Subalpine fir/Douglas-fir/aspen forest. 8850 ft. 38.7636° N, 107.4149° W T15S R90W S11 SW1/4 38.7636 -107.4149 Flowering N N 79 RM 239970 Taylor, Kevin 1998 778799 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-21048 Kevin J. Taylor 7520 1 7 1998 U.S.A. Colorado Gunnison Northern Gunnison Basin: Fossil Ridge Wilderness: ca 10.5 air mi NE of Almont. Lodgepole pine/Douglas-fir forest; aspen, Shepherdia, and Juniperus communis. 9350 9450 ft. 38.7471° N, 106.6745° W T15S R83W S16 South1/2 38.7471 -106.6745 Flowering N N 80 RM 240200 Taylor, Kevin 1998 778764 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-21057 Kevin J. Taylor 7749 2 7 1998 U.S.A. Colorado Gunnison Northern Gunnison Basin: Fossil Ridge Wilderness: ca 10 air mi E of Almont. Lodgepole pine/Engelmann spruce/subalpine fir forest; Vaccinium and Juniperus communis. 10200 10650 ft. 38.682° N, 106.6659° W T51N R3E S17 W1/2 38.682 -106.6659 Flowering N N 81 RM 240220 Taylor, Kevin 1998 778763 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-21058 Kevin J. Taylor 7769 2 7 1998 U.S.A. Colorado Gunnison Northern Gunnison Basin: Fossil Ridge Wilderness: Fossil Ridge, ca 10 air mi E of Almont. Ridge heading up toward ridge; Engelmann spruce/subalpine fir/lodgepole pine; Ribes and Juniperus communis. 10650 11400 ft. 38.6674° N, 106.6659° W T51N R3E S20 W1/2 38.6674 -106.6659 Flowering N N 82 RM 242023 Taylor, Kevin 1998 778762 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-21125 Kevin J. Taylor 9559 29 7 1998 U.S.A. Colorado Gunnison Northern Gunnison Basin: West Elk Wilderness: The Castles, ca 10 air mi SSW of Kebler Pass. Southeast-facing slope; open meadow and Engelmann spruce/subalpine fir/aspen forest. 10300 ft. 38.7471° N, 107.1567° W T15S R87W S18 SE1/4 38.7471 -107.1567 N N Flowering and Fruiting N N 83 RM 242110 Taylor, Kevin 1998 778761 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-21129 Kevin J. Taylor 9645 29 7 1998 U.S.A. Colorado Gunnison Northern Gunnison Basin: West Elk Wilderness: The Castles, ca 10.5 air mi SSW of Kebler Pass. Engelmann spruce/subalpine fir krummholz and alpine tundra on northwest-facing slope. 11400 11800 ft. 38.7342° N, 107.1728° W T15S R88W S24 NE1/4 38.7342 -107.1728 Flowering N N 84 RM 282967 Lyon 1994 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-22820 Margarette J. Lyon 3780 31 5 1994 U.S.A. Colorado Montrose San Miguel and Lower Dolores River Drainages: top of Pinto Mesa. Mesa top with Artemisia and scattered scrubby junipers. 7300 ft. 38.3433° N, 108.4912° W T47N R15W S11 38.3433 -108.4912 Flowering and Fruiting N N 85 RM 283435 Lyon 1994 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-22848 Margarette J. Lyon 4244 8 6 1994 U.S.A. Colorado San Miguel San Miguel and Lower Dolores River Drainages: Cartwheel Reservoir. Wetland, riparian area with Populus angustifolia, and grazed banks with Quercus, Artemisia, and ponderosa pine; 8140 ft. 38.1385° N, 108.1402° W T45N R12W S24 38.1385 -108.1402 Flowering and Fruiting N N 86 RM 284033 Lyon 1994 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-22875 Margarette J. Lyon 4837 21 6 1994 U.S.A. Colorado Montrose San Miguel and Lower Dolores River Drainages: Uncompahgre Plateau: Columbine Pass by Monitor Creek, S of Divide Road (Forest Road 402). With Salix; spruce and aspen on uplands. 9100 ft. 38.431° N, 108.3988° W T48N R14W S10 38.431 -108.3988 Flowering and Fruiting N N 87 RM 284114 Lyon 1994 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-22878 Margarette J. Lyon 4918 21 6 1994 U.S.A. Colorado Montrose San Miguel and Lower Dolores River Drainages: Uncompahgre Plateau: Columbine Pass. On Dakota sandstone pavement. 9000 ft. 38.431° N, 108.3803° W T48N R14W S11 38.431 -108.3803 Flowering and Fruiting N N 88 RM 284522 Lyon 1994 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-22901 Margarette J. Lyon 5326 28 6 1994 U.S.A. Colorado Mesa [location and coordinates withheld] Dry, rocky, south-facing slope with Artemisia cana and Symphoricarpos. 9000 ft. Flowering and Fruiting N N 89 RM 284662 Lyon 1994 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-22907 Margarette J. Lyon 5466 28 6 1994 U.S.A. Colorado Mesa San Miguel and Lower Dolores River Drainages: Uncompahgre Plateau: trail at end of Thimble Rock Point Road and at Thimble Rock Point. With aspen and oak. 8700 ft. 38.7623° N, 108.7065° W T15S R101W S8 38.7623 -108.7065 Flowering and Fruiting N N 90 RM 309121 Moore 1994 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-24695 Lynn Marie Moore 1839 27 5 1994 U.S.A. Colorado Montezuma Upper Dolores River Drainage and Adjacent Areas: Cahone Canyon/Alkali Canyon Draw: ca 0.5 road mi NW of the terminus of County Road S, ca 7 air mi SSE of Dove Creek. Pinyon-juniper zone with Quercus, Purshia, and Artemisia. 6050 ft. 37.6547° N, 108.876° W T39N R18W S7 NE1/3; also SE1/8 S6 37.6547 -108.876 Flowering N N 91 RM 312284 Moore 1995 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-24813 Lynn Marie Moore 4969 4 6 1995 U.S.A. Colorado San Miguel Upper Dolores River Drainage and Adjacent Areas: ca 12.5 air mi N of Dove Creek, ca 4 air mi NE of Egnar, County Road K8 to County Road L9 to County Road 11.L, at Spud Patch Camp. Scattered pinyon-juniper woodland, with dense patches of Artemesia, Amelanchier, Quercus, and Paraphyllum, northeast-facing. 7200 7500 ft. 37.9589° N, 108.8742° W T43N R18W S29; also S28 and S32 37.9589 -108.8742 Flowering and Fruiting N N 92 RM 319938 Newton 2005 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-25049 Rachel Newton 221 15 6 2005 U.S.A. Wyoming Sublette Wetlands and Adjacent Areas: Big Sandy Reservoir, ca 11 air mi N of Farson. Sandy sagebrush and grass uplands and slopes. 6839 ft. 42.2695° N, 109.4623° W; GPS Reading T27N R106W S33 NW1/4 42.2695 -109.4623 NAD 83 GPS Reading Flowering N N 93 RM 320241 Newton 2005 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-25064 Rachel Newton 248 15 6 2005 U.S.A. Wyoming Sweetwater Wetlands and Adjacent Areas: Eden Reservoir. Sandy sagebrush and grass uplands and slopes. 6785 ft. 42.2209° N, 109.3508° W; GPS Reading T26N R105W S16 SW1/4 42.2209 -109.3508 NAD 83 GPS Reading Flowering N N 94 RM 320936 Newton 2005 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-25102 Rachel Newton 310 17 6 2005 U.S.A. Wyoming Sweetwater Wetlands and Adjacent Areas: Pacific Creek, ca 17 air mi NE of Farson. Sandy uplands. 6933 ft. 42.2096° N, 109.1672° W; GPS Reading T26N R104W S30 South1/2 42.2096 -109.1672 NAD 83 GPS Reading Flowering N N 95 RM 337936 Porter RM 215309 RM0236718 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-30869 C. L. Porter 5012 16 7 1949 U.S.A. Wyoming Lincoln 11 mi NE of Kemmerer. Forming small mats. 7100 ft. 41.8855° N, 110.4249° W; NAD 83, uncertainty 1 mi., Digital Map T22N R115W S14 41.8855 -110.4249 NAD 83 1 mi. Digital Map Located 11 miles NE of Kemmerer on US Hwy 189; 1 mile west of Round Mountain; geo-locate.org. EL Flowering N RM0236718 N 96 RM 338670 Porter RM 222785 RM0236706 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-31138 C. L. Porter 5672 R. C. Rollins 28 6 1951 U.S.A. Wyoming Sweetwater Henry's Fork near McKinnon. Sandy soil in a cottonwood grove. 7000 ft. 41.052° N, 109.9492° W; NAD 83, uncertainty 1 mi., Digital Map T12N R111W S5 41.052 -109.9492 NAD 83 1 mi. Digital Map Located at the crossing of Henry's Fork and some highway (no name provided); ca 3.15 miles NW of McKinnon; geo-locate.org. EL Flowers blue; plants forming mats. *southwestern Sweetwater county* Flowering N RM0236706 N 97 RM 338679 Porter RM 222786 RM0236705 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-31144 C. L. Porter 5680 R. C. Rollins 28 6 1951 U.S.A. Wyoming Sweetwater Eastern flank of Cedar Mountain. Among junipers. 7200 ft. 41.1051° N, 109.9155° W; NAD 83, uncertainty 5 mi., Digital Map T13N R111W S15 41.1051 -109.9155 NAD 83 5 mi. Digital Map Located on a trail road at 7,200 ft, NW side of the highway heading towards Cedar Mountain; ca 8 miles NW of McKinnon; south of Lane Meadow Creek; geo-locate.org. EL Flowering N RM0236705 N 98 RM 340534 Porter RM 253711 RM0236707 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-32002 C. L. Porter 7284 20 6 1957 U.S.A. Wyoming Carbon 10 mi S of U.S. Hwy 30 on road to Baggs. Sagebrush hills; sandy clay soil. 7200 ft. 41.5876° N, 107.7542° W; NAD 83, uncertainty 2 mi., Digital Map T19N R92W S27 41.5876 -107.7542 NAD 83 2 mi. Digital Map Located 10 miles south of US Hwy 30 (Interstate 80) on WY Hwy 789 from Creston Junction; ca 1 air mile east of Standard Draw; just west of Coal Bank Creek; geo-locate.org. EL Flowering N RM0236707 N 99 RM 356967 RMHERB1 RM 366133 RM0236743 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-33838 Andrew Warren 571 23 6 1983 U.S.A. Wyoming Carbon Sierra Madre: Sage Creek Rim: 0.5 mi W of McCarty Canyon Road; ca 27.5 air mi SSW of Rawlins. Common on open, flat rim with Artemisia tridentata, Poa fendleriana, Leucopoa. SW1/4 NE1/4 S5. 8080 ft. 41.3884° N, 107.3175° W; uncertainty 0.25 mi. T16N R88W S5 SW1/4 of NE1/4 41.3884 -107.3175 0 mi. Flowering N RM0236743 N 100 RM 357118 RMHERB1 RM 330376 RM0236758 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-33946 Ann Aldrich 382 5 7 1979 U.S.A. Wyoming Sweetwater East side of Cedar Mountain, ca 40 air mi SW of Green River; ca 4.5 air mi NNE of Burntfork. Shallow loamy soil in a juniper woodland with Calochortus nuttallii, Arabis holboellii, Lesquerella alpina, Streptanthus cordatus, Gymnosteris parvula, Cryptantaha sericea. 7540 ft. 41.0839° N, 109.9587° W; uncertainty 0.25 mi. T13N R111W S29 NW1/4 41.0839 -109.9587 0 mi. Flowering and Fruiting N RM0236758 N 101 RM 358280 RMHERB1 RM 10578 RM0236713 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-34740 Aven Nelson 2983 28 5 1897 U.S.A. Wyoming Uinta Evanston. 6750 ft. 41.2793° N, 110.9765° W; uncertainty 3 mi. T15N R120W S16 41.2785 -110.9568 NAD 83 3 mi. Y Y Nat. Geog. TOPO! BEN Flowering N RM0236713 N 102 RM 358914 RMHERB1 RM 12707 RM0236714 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-35104 Aven Nelson 4581 7 6 1898 U.S.A. Wyoming Uinta Leroy. 6700 ft. 41.3226° N, 110.6127° W; uncertainty 2 mi. T16N R117W S33 41.3226 -110.6127 2 mi. Y Y Flowering N RM0236714 N 103 RM 361398 RMHERB1 RM 713 RM0236711 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-36623 B. C. Buffum s.n. 11 6 1892 U.S.A. Wyoming Carbon Saratoga. 6800 ft. 41.4616° N, 106.813° W; uncertainty 3 mi. T17N R84W S11 41.4616 -106.813 3 mi. Flowering N RM0236711 N 104 RM 361810 RMHERB1 RM 302038 RM0236752 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-36910 Barry Hammel 300 5 6 1976 U.S.A. Wyoming Sweetwater Continental Divide, near Table Rock on I-80. Common in sandy clay with sage, rabbitbrush. 7200 ft. 41.6425° N, 108.3222° W; uncertainty 1 mi. T19N R97W S10 41.6425 -108.3222 1 mi. N Y Flowering N RM0236752 N 105 RM 363479 RMHERB1 RM 342227 RM0236704 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-38096 N. Duane Atwood 9052 S. Goodrich 1 7 1982 U.S.A. Wyoming Sweetwater Top of Cedar Mountain. Wind swept mesa and the breaks at S end of Cedar mtn. growing with Artemisia. 8500 ft. 41.0784° N, 110.048° W; uncertainty 0.5 mi. T13N R112W S28 NE1/4 41.0784 -110.048 1 mi. Flowering and Fruiting N RM0236704 N 106 RM 365256 RMHERB1 RM 93973 RM0236715 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-39453 Edwin B. Payson 2523 Lois B. Payson 2 7 1922 U.S.A. Wyoming Carbon Cow Creek, 11 mi N of Encampment. Dry white clay slopes. 6900 7000 ft. 41.3286° N, 106.7453° W; NAD 83, uncertainty 1 mi., Digital Map T16N R83W S29 41.3286 -106.7453 NAD 83 1 mi. Y Y Digital Map Located on creek, down the road from Evans Ranch; west side of WY Hwy 230; based on Saratoga map of 1939; geo-locate.org. EL Flowering and Fruiting N RM0236715 N 107 RM 365480 RMHERB1 RM 165259 RM0236717 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-39619 Edwin B. Payson 3214 George M. Armstrong 19 6 1923 U.S.A. Wyoming Lincoln Between Granger and Opal ["50 mi W of Green River"*]. Dry flats. 6600 ft. 41.7846° N, 110.1968° W; NAD 83, uncertainty 4 mi., Digital Map T21N R113W S23 41.7846 -110.1968 NAD 83 4 mi. Digital Map Located on the north side of WY Hwy 30N; north of Fork Hams river; collected anywhere between Granger and Opal; geo-locate.org. EL Flowering N RM0236717 N 108 RM 365481 RMHERB1 RM 97988 RM0236716 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-39619 Edwin B. Payson 3214 George M. Armstrong 19 6 1923 U.S.A. Wyoming Lincoln Between Granger and Opal ["50 mi W of Green River"*]. Dry flats. 6600 ft. 41.7846° N, 110.1968° W; NAD 83, uncertainty 4 mi., Digital Map T21N R113W S23 41.7846 -110.1968 NAD 83 4 mi. Digital Map Located on the north side of WY Hwy 30N; north of Fork Hams river; collected anywhere between Granger and Opal; geo-locate.org. EL *Field book Flowering N RM0236716 N 109 RM 375852 RMHERB1 RM 225058 RM0236712 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-43318 George L. Fisher s.n. 17 6 1929 U.S.A. Wyoming Uinta Evanston. 6750 ft. 41.2648° N, 110.9765° W; uncertainty 2 mi. T15N R120W S20; also S21 41.2648 -110.9765 2 mi. Flowering N RM0236712 N 110 RM 378030 WYNDD RM 568740 RM0236753 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-44614 Hollis Marriott 11005 12 6 1989 U.S.A. Wyoming Sweetwater North of Henrys Fork and E of Sweetwater County Road 1; ca 4.5 air mi NNE of McKinnon. In bottom of small drainage with juniper, rabbitbrush. 6950 ft. 41.0784° N, 109.8951° W; uncertainty 0.25 mi. T13N R111W S26 NE1/4 of SW1/4 41.0784 -109.8951 0 mi. Flowering and Fruiting N RM0236753 N 111 RM 381839 RMHERB1 RM 345587 RM0236719 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-46804 L. M. Mayer 1160 J. L. Dayhoff 5 9 1981 U.S.A. Wyoming Uinta Meadow Draw Quadrangle. Dry sandy loam soil with Artemisia tridentata. 6700 6800 ft. 41.4052° N, 110.6647° W; uncertainty 0.25 mi. T17N R117W S32 SE1/4 of SE1/4 41.4052 -110.6647 0 mi. Flowers bright blue. South Haystack Project Flowering N RM0236719 N 112 RM 382227 RMHERB1 RM 313006 RM0236754 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-47053 Leila M. Shultz 2630 John S. Shultz 24 6 1978 U.S.A. Wyoming Lincoln Oyster Ridge, 7.1 miles N of Kemmerer on Hwy 189, white exposed soils. Associated with Artemisia tridentata, Oryzopsis hymenoides. 7100 ft. 41.8673° N, 110.4909° W; uncertainty 1 mi. T22N R115W S20 41.8673 -110.4909 1 mi. Flowering N RM0236754 N 113 RM 382799 RMHERB1 RM 41673 RM0236710 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-47215 Leslie N. Goodding s.n. 24 6 1902 U.S.A. Wyoming Uinta Carter. 6500 ft. 41.4375° N, 110.4294° W; NAD 83, uncertainty 0.5 mi., Digital Map T17N R115W S20 41.4375 -110.4294 NAD 83 1 mi. Y Y Digital Map Located in the center of Carter; geo-locate.org. EL Flowering and Fruiting N RM0236710 N 114 RM 384378 RMHERB1 RM 337981 RM0236709 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-48473 Max H. Schroeder s.n. Gary L. Ranck 20 6 1972 U.S.A. Wyoming Carbon Stratton Hydrology Study Area: Sane Creek Upland. Sagebrush rangeland. 7000 8000 ft. 41.4181° N, 107.1381° W; uncertainty 1 mi. T17N R87W S25 41.4181 -107.1381 1 mi. N Y Flowering N RM0236709 N 115 RM 386831 RMHERB1 RM 330942 RM0236757 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-50089 R. N. Holmes 188 11 6 1980 U.S.A. Wyoming Carbon Sage Creek Reservoir. Rocky slope with Senecio, Purshia, tridentata, and Artemisia tridentata. 7600 ft. 41.4181° N, 107.2719° W; uncertainty 0.5 mi. T17N R88W S26 NW1/4 of 41.4181 -107.2719 1 mi. Flowering and Fruiting N RM0236757 N 116 RM 387330 RMHERB1 RM 316799 RM0236756 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-50478 Ray A. Christensen 298 29 6 1979 U.S.A. Wyoming Uinta Ca 61 air mi SW of Pilot Butte; ca 50 air mi SW of Green River. Associated with Artemisia tridentata, Eriogonum, Penstemon paysoniorum on shallow loamy soil in sagebrush lands. 8540 ft. 41.0628° N, 110.2296° W; uncertainty 0.5 mi. T13N R114W S35 NW1/4 41.0628 -110.2296 1 mi. N N Flowering and Fruiting N RM0236756 N 117 RM 389353 RMHERB1 RM 288633 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-51699 Robert D. Dorn 1328 4 7 1971 U.S.A. Wyoming Uinta Wasatch National Forest. Associated with sagebrush, Taraxacum, Phlox. 8500 ft. 41.0483° N, 110.4786° W; uncertainty 1 mi. T12N R116W S3 41.0483 -110.4786 1 mi. Flowering and Fruiting N N 118 RM 389445 RMHERB1 RM 292688 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-51777 Robert D. Dorn 1824 16 6 1973 U.S.A. Wyoming Uinta Oyster Ridge. Associated with Sagebrush-Greasewood. 7000 ft. 41.4052° N, 110.6071° W; uncertainty 1 mi. T17N R117W S35 41.4052 -110.6071 1 mi. Flowering N N 119 RM 389532 RMHERB1 RM 306709 RM0236735 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-51853 Robert D. Dorn 2938 20 6 1977 U.S.A. Wyoming Lincoln Calcareous-clay slopes with Astragalus, Linumn. 7600 ft. 41.687° N, 110.6647° W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO! T20N R117W S29 41.687 -110.6647 NAD 83 1 mi. N Y Nat. Geog. TOPO! SC Flowering N RM0236735 N 120 RM 392140 RMHERB1 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-53927 Robert D. Dorn 7964 18 6 1999 U.S.A. Wyoming Uinta Ca 12 mi SE of Mountain View. Utah juniper with Phlox multiflora and Symphoricarpos. 7200 ft. 41.1494° N, 110.1722° W T14N R113W S32 NW1/4 of SW1/4 41.1494 -110.1722 N N 121 RM 394467 RMHERB1 RM 744047 RM0236734 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-55745 Ron Kass 3668 J. Kass 2 6 1993 U.S.A. Wyoming Lincoln Ca 2 mi S of Diamondville: Sagebrush - steppe community, Wasatch formation. 2100 m. 41.74405° N, 110.55014° W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO! T20N R116W S5 NW1/4 41.74405 -110.55014 NAD 83 1 mi. N Nat. Geog. TOPO! LSB Flowering N RM0236734 N 122 RM 394468 RMHERB1 RM 744093 RM0236733 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-55745 Ron Kass 3668 J. Kass 2 6 1993 U.S.A. Wyoming Lincoln Ca 2 mi S of Diamondville: Sagebrush-steppe community, Wasatch formation. 2100 m. 41.74405° N, 110.55014° W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO! T20N R116W S5 NW1/4 41.74405 -110.55014 NAD 83 1 mi. N Nat. Geog. TOPO! LSB Flowering and Fruiting N RM0236733 N 123 RM 395055 RMHERB1 RM 342229 RM0236721 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-56095 Sherel Goodrich 17151 N. Duane Atwood 30 6 1982 U.S.A. Wyoming Uinta 8 air mi SE of Mountain View, Leavitt Creek. Mat Atriplex and Arenaria hookeri. 6800 ft. 41.2339° N, 110.209° W; uncertainty 0.5 mi. T15N R114W S36 SE1/4 41.2339 -110.209 1 mi. N N Flowering and Fruiting N RM0236721 N 124 RM 395076 RMHERB1 RM 342230 RM0236720 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-56108 Sherel Goodrich 17191 D. Atwood 30 6 1982 U.S.A. Wyoming Uinta Hickey Mountain: 5 mi N 25 dg W of Lonetree. With sagebrush, serviceberry comm. 8400 ft. 41.1059° N, 110.19° W; uncertainty 0.25 mi. T13N R113W S18 NW1/4 of SW1/4; N 25 dg W of Lonetree, Hickey Mountain 41.1059 -110.19 0 mi. Flowering and Fruiting N RM0236720 N 125 RM 395078 RMHERB1 RM 342228 RM0236722 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-56110 Sherel Goodrich 17196 D. Atwood 1 7 1982 U.S.A. Wyoming Uinta 3 miles SE of Lonetree. Sandy soil with sagebrush common, scattered juniper. 7500 ft. 41.0483° N, 110.1147° W; uncertainty 0.5 mi. T12N R113W S2 SE1/4 41.0483 -110.1147 1 mi. Flowering and Fruiting N RM0236722 N 126 RM 398183 WYNDD RM 579961 RM0236755 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-58070 Walter Fertig 14000 23 6 1993 U.S.A. Wyoming Sublette Green River Basin: Yellow Point Ridge, ca 31.5 air mi S of Pinedale. Limestone-gravel ridge on east facing slope; cushion plant community with Phlox muscoides, Astragalus kentrophyta, and A. spatulatus. 7120 7200 ft. 42.4392° N, 109.7239° W; uncertainty 0.5 mi. T29N R108W S33 SW1/4 42.4392 -109.7239 1 mi. N N Flowering N RM0236755 N 127 RM 403451 RMHERB1 RM 337981 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-48473 Max H. Schroeder s.n. Gary L. Ranck 20 6 1972 U.S.A. Wyoming Carbon Stratton Hydrology Study Area: Sane Creek Upland. Sagebrush rangeland. 7000 8000 ft. 41.4181° N, 107.1381° W; uncertainty 1 mi. T17N R87W S25 41.4181 -107.1381 1 mi. N Y Flowering N N 128 RM 403626 RMHERB1 RM 288633 RM0236761 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-61090 Robert D. Dorn 1328 4 7 1971 U.S.A. Wyoming Uinta Wasatch National Forest. Associated with sagebrush, Taraxacum, Phlox. 8500 ft. 41.0456° N, 110.4842° W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO! T12N R116W S3 41.0456 -110.4842 NAD 83 1 mi. Y Y Nat. Geog. TOPO! SC Flowering and Fruiting N RM0236761 N 129 RM 403720 RMHERB1 RM 292688 RM0236762 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-61170 Robert D. Dorn 1824 16 6 1973 U.S.A. Wyoming Uinta Oyster Ridge. Associated with Sagebrush-Greasewood. 7000 ft. 41.4169° N, 110.6137° W; NAD 83, uncertainty .5 mi., Nat. Geog. TOPO! T17N R117W S35 41.4169 -110.6137 NAD 83 1 mi. Y Y Nat. Geog. TOPO! SC Flowering N RM0236762 N 130 RM 403798 RMHERB1 RM 306709 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-61236 Robert D. Dorn 2938 20 6 1977 U.S.A. Wyoming Lincoln Calcareous-clay slopes with Astragalus, Linumn. 7600 ft. 41.687° N, 110.6647° W; uncertainty 1 mi. T20N R117W S29 41.687 -110.6647 1 mi. Flowering N N 131 RM 405383 RMHERB1 RM 294392 RM0236708 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-62566 Ronald L. Hartman 2993 16 6 1970 U.S.A. Wyoming Uinta 8 miles NNE of Lonetree. Occasional on roadside. 7200 ft. 41.1638° N, 110.1913° W; uncertainty 1 mi. T14N R113W S30 41.1638 -110.1913 1 mi. Flowering N RM0236708 N 132 RM 410592 Routt 2000 RM 757707 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-65267 B. E. Nelson 49475 15 6 2000 U.S.A. Colorado Grand North-central Colorado: Middle Park: along and above Eastern Gulch on County Road 27 (Forest Road 103), ca 1/4 mi NE of U.S. Hwy 40, ca 1.5 air mi SSE of Grannys Nipple; ca 14 air mi NNW of Kremmling. Clay, semibarren sagebrush slopes. 7720 7960 ft. 40.2524° N, 106.4525° W T3N R81W S3 N1/4 40.2524 -106.4525 Flowering N N 133 RM 412250 Routt 2000 RM 757706 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus 1. Penstemon caespitosus Nutt. ex A. Gray var. caespitosus
Annotated by B. E. Nelson. RM-65325 Ronald L. Hartman 67094 5 6 2000 U.S.A. Colorado Grand North-central Colorado: Gore Range: upper Gore Canyon, Inspiration Point and slopes below. Douglas fir and aspen and roadside. 7600 8000 ft. 40.0096° N, 106.4736° W T1N R81W S33; also T1S R81W S5 40.0096 -106.4736 Flowering and Fruiting N N 134 RM 412410 Routt 2000 RM 757705 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus 1. Penstemon caespitosus Nutt. ex A. Gray var. caespitosus
Annotated by B. E. Nelson. RM-65332 Ronald L. Hartman 67252 6 6 2000 U.S.A. Colorado Moffat North-central Colorado: Colo Hwy 13, ca 13 air mi N of Craig. Sandy roadcut. 6480 6520 ft. 40.7085° N, 107.517° W T9N R90W S29 40.7085 -107.517 Flowering and Fruiting N N 135 RM 412444 Routt 2000 RM 757704 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus 1. Penstemon caespitosus Nutt. ex A. Gray var. caespitosus
Annotated by B. E. Nelson. RM-65334 Ronald L. Hartman 67286 6 6 2000 U.S.A. Colorado Moffat North-central Colorado: County Road 38, ca 22 air mi N of Craig. Sagebrush and Amelanchier. 6500 6600 ft. 40.8235° N, 107.5548° W T10N R91W S13 NW1/4 40.8235 -107.5548 Flowering and Fruiting N N 136 RM 412461 Routt 2000 RM 757703 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus 1. Penstemon caespitosus Nutt. ex A. Gray var. caespitosus
Annotated by B. E. Nelson. RM-65336 Ronald L. Hartman 67303 6 6 2000 U.S.A. Colorado Moffat North-central Colorado: Colo Hwy 13, ca 34 air mi N of Craig. Semibarren hills. 6400 ft. 40.9959° N, 107.5927° W T12N R91W S15 W1/2 40.9959 -107.5927 Flowering N N 137 RM 412669 Routt 2000 RM 757702 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus 1. Penstemon caespitosus Nutt. ex A. Gray var. caespitosus
Annotated by B. E. Nelson. RM-65344 Ronald L. Hartman 67511 9 6 2000 U.S.A. Colorado Jackson North-central Colorado: North Park: ca 8 air mi NE of Muddy Pass. Sagebrush slopes. 8500 8550 ft. 40.4451° N, 106.4532° W T6N R81W S35 SE1/4 40.4451 -106.4532 Flowering N N 138 RM 412697 Routt 2000 RM 757701 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus 1. Penstemon caespitosus Nutt. ex A. Gray var. caespitosus
Annotated by B. E. Nelson. RM-65345 Ronald L. Hartman 67539 9 6 2000 U.S.A. Colorado Grand North-central Colorado: Middle Park: ca 4 air mi NE of Kremmling. Hill covered with grass and sagebrush; alluvium. 7800 7900 ft. 40.098° N, 106.3397° W; uncertainty 1 mi. T2N R80W S34 SE1/4; also SW1/4 S35 40.098 -106.3397 1 mi. Flowering and Fruiting N N 139 RM 412719 Routt 2000 RM 757700 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus 1. Penstemon caespitosus Nutt. ex A. Gray var. caespitosus
Annotated by B. E. Nelson. RM-65347 Ronald L. Hartman 67561 9 6 2000 U.S.A. Colorado Grand North-central Colorado: Middle Park: BLM Road 2757 and County Road 2, ca 7 air mi NE of Kremmling. Light gravels and eroded slopes. 7400 7450 ft. 40.1079° N, 106.2779° W T2N R79W S30 E1/2 40.1079 -106.2779 Flowering N N 140 RM 417428 Routt 2001 RM 764121 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-65461 Ronald L. Hartman 70545 23 5 2001 U.S.A. Colorado Moffat North-central Colorado: Wymore Gulch, ca 7 air mi NE of Craig. Sagebrush slopes. 6900 ft. 40.5934° N, 107.4408° W; uncertainty 0.5 mi. T7N R90W S1 SW1/4 40.5934 -107.4408 1 mi. Flowering N N 141 RM 456219 So Rocky Mts RM 310517 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus Penstemon caespitosus Nutt. ex A. Gray var. caespitosus
Annotated by B. E. Nelson in 1978. RM-76845 Aven Nelson 113 Ruth A. Nelson 19 7 1932 U.S.A. Colorado Jackson Roadside in North Park. Dry banks among sagebrush. Flowering N N 142 RM 456331 So Rocky Mts RM 178129 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus 4. Penstemon caespitosus Nutt. ex A. Gray var. caespitosus
Annotated by Craig C. Freeman on 2//2010.
3. Penstemon crandallii A. Nelson ssp. crandallii
Annotated by F. S. Crosswhite in 1969.
2. Penstemon caespitosus Nutt. ex A. Gray var. humifusus R. A. Nelson
Annotated by Aven Nelson on 9/1/1940.
1. Penstemon caespitosus Nutt. ex A. Gray var. humifusus R. A. Nelson. RM-76914 Aven Nelson 2223 Ruth A. Nelson 18 7 1935 U.S.A. Colorado Grand Willow Creek Pass. Sagebrush slopes near spring. Flowering N N 143 RM 456855 So Rocky Mts RM 397551 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-70069 Betsy E. Neely 3009 29 6 1985 U.S.A. Colorado Park S of Rocker Seven Ranch & BM 9287; just E of junction of Jefferson & Michigan Creeks. Milligan Lakes Quad. West-facing slope, coarse soil with Artemisia frigida. 9300 ft. T8S R75W S27 NW1/4 Flowering N N 144 RM 457127 So Rocky Mts USFS 497923 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-77420 Charles A. Kutzleb K-225 18 6 1931 U.S.A. Colorado Eagle White River National Forest: Derby Ranger Station. Common in sand gravel. Flowering N N 145 RM 457135 So Rocky Mts USFS 497926 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-77425 Charles A. Kutzleb K-278 27 5 1936 U.S.A. Colorado Grand Arapaho National Forest: Near Hot Sulphur Spring. Common on 10% south slope in deep clay loam. 8500 ft. Flowering N N 146 RM 461982 So Rocky Mts RM 245660 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus Penstemon caespitosus Nutt. ex A. Gray var. caespitosus
Annotated by F. S. Crosswhite in 1969. RM-80205 Francis W. Pennell 22295 R. L. Schaeffer, Jr. 27 6 1938 U.S.A. Colorado Routt Colo Hwy 131, 7-9 mi S of Toponas, 2-4 mi S of Red Dirt School. Sagebrush 7300 7500 ft. Flowering N N 147 RM 464294 So Rocky Mts RM 165257 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus Penstemon caespitosus Nutt. ex A. Gray var. caespitosus
Annotated by F. S. Crosswhite in 1969. RM-80981 George E. Osterhout 2623 10 6 1902 U.S.A. Colorado Moffat N of Craig. Flowering N N 148 RM 464332 So Rocky Mts RM 165258 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus Penstemon caespitosus Nutt. ex A. Gray var. caespitosus
Annotated by F. S. Crosswhite in 1969. RM-80992 George E. Osterhout 2762 13 6 1903 U.S.A. Colorado Eagle Minturn. Flowering N N 149 RM 464333 So Rocky Mts RM 46219 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus Penstemon caespitosus Nutt. ex A. Gray var. caespitosus
Annotated by F. S. Crosswhite in 1969. RM-80992 George E. Osterhout 2762 13 6 1903 U.S.A. Colorado Eagle Minturn. Flowering N N 150 RM 466774 So Rocky Mts RM 10027 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus Penstemon caespitosus Nutt. ex A. Gray var. caespitosus
Annotated by F. S. Crosswhite in 1969. RM-81760 Hall 393 Harbour U.S.A. Colorado No county Alpine and subalpine. Flowering N N 151 RM 467636 So Rocky Mts USFS 497925 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-82278 Jacob Jauch J-13 30 6 1942 U.S.A. Colorado Summit Arapaho National Forest: Tenderfoot Mountain. Abundant on 30% west slope in dry, shallow loam with honeysuckle, loco and antennaria. 9200 ft. Flowering N N 152 RM 468954 So Rocky Mts USFS 497924 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus 1. Penstemon caespitosus Nutt. ex A. Gray var. caespitosus
Annotated by Len H. Carpenter. RM-82922 Len H. Carpenter C-70 23 5 1969 U.S.A. Colorado Grand 3 mi SE Kremmling Junction Butte Mountain. 8000 ft. Flowering N N 153 RM 471056 So Rocky Mts USFS 497921 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus Penstemon caespitosus Nutt. ex A. Gray var. caespitosus
Annotated by David D. Keck in 1950. RM-84084 Paul L. Ginter 1127 15 7 1947 U.S.A. Colorado Routt 4 mi NW of Yampa. Clay soil. 7500 ft. Flowering N N 154 RM 471449 So Rocky Mts RM 580833 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-84393 Richard Olmstead 943 26 5 1991 U.S.A. Colorado Grand ca 4.6 mi SW of Kremmling on County Rd. 1. Common on sagebrush covered hill with calcareous soils; associated with Amelanchier, Phlox, Balsamorhiza sagittata, Erysimum capitatum and Physaria floribunda. T1N R80W S31 Flowering N N 155 RM 471887 So Rocky Mts USFS 497922 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus 1. Penstemon caespitosus Nutt. ex A. Gray var. caespitosus
Annotated by Charles Feddema. RM-84656 Ralph K. Gierisch 2857 24 7 1964 U.S.A. Colorado Gunnison Gunnison National Forest: Taylor Park. Occasional on 5 % west slope in sandy loam. 9500 ft. T14S R82W S14 Flowering N N 156 RM 472290 So Rocky Mts RM 399128 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-84923 Robert D. Dorn 4672 12 7 1987 U.S.A. Colorado Garfield Shale slope with Symphoricarpos, Mahonia and Prostate. 8700 ft. T5S R101W S25 SW1/4 of NW1/4 Flowering and Fruiting N N 157 RM 474129 So Rocky Mts RM 340180 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-86058 Steve O'Kane 82-432 W. Kelley & J. Riefler 28 6 1982 U.S.A. Colorado Rio Blanco 3.6 mi N of junction of Jessup Gulch and Piceance Creek Road. Common on loam of ridge top with Artemisia, Amelanchier and Cercocarpus. 2280 m. T2S R96W S15 Flowering N N 158 RM 474920 So Rocky Mts RM 267804 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus Penstemon caespitosus Nutt. ex A. Gray var. caespitosus
Annotated by F. S. Crosswhite in 1969. RM-86505 V. June Wetherell 276 18 6 1960 U.S.A. Colorado Grand 7 mi E of summit of Gore Pass along Route 84. Clayey cut bank. 7800 8000 ft. 40.13388° N, 106.49135° W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO! T2N R81W S17; also S20 40.13388 -106.49135 NAD 83 1 mi. Y Y Nat. Geog. TOPO! Locality on route 134. LSB Flowering N N 159 RM 475122 So Rocky Mts RM 344914 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-86653 W. Baker 83-50 A. Deardorff 13 6 1983 U.S.A. Colorado Mesa ca 1.3 mi NNE of Unaweep Divide along S rim of Snyder Flats. Matted perennial on sandy soil of bench with Poa, Pinus, Juniperus and Cercocarpus. 8280 ft. T14S R101W S26 Flowering N N 160 RM 475933 So Rocky Mts RM 734247 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus Penstemon caespitosus Nutt. ex A. Gray var. caespitosus
Annotated by B. E. Nelson in 2004. RM-86976 Weber 18682 R. C. Wittmann 29 6 1993 U.S.A. Colorado Park South Park, 12 mi S of Fairplay. Steep side of red sandstone outcrops. 2900 m. Flowering N N 161 RM 475934 So Rocky Mts RM 734246 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus Penstemon caespitosus Nutt. ex A. Gray var. caespitosus
Annotated by B. E. Nelson in 2004. RM-86976 Weber 18683 R. C. Wittmann 29 6 1993 U.S.A. Colorado Park South Park, 12 mi S of Fairplay. In depression along west side of highway. 2900 m. Flowering N N 162 RM 505553 So Salt River Range 1017799 RM0301375 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-98903 Ronald L. Hartman 41463 22 7 1993 U.S.A. Wyoming Lincoln Southern Salt River Range and Vicinity: ca 6 air mi N of Kemmerer. Sagebrush slopes with serviceberry and coralberry and grassy flats. 7200 7300 ft. 41° 53' 53" N, 110° 33' 13" W T22N R116W S14 South 1/4; and also S23 and W1/2 S24 41.898056 -110.553611 Flowering and Fruiting N RM0301375 N 163 RM 528160 Vanderhorst 1991 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-102402 James P. Vanderhorst 2115 23 5 1991 U.S.A. Colorado Rio Blanco Flat Tops/White River Plateau: Grand Hogback, ca 9 air mi SSW of Meeker. West slope of hogback, with serviceberry, oak, snowberry, and sage. 7000 7800 ft. 39.906° N, 107.9455° W T2S R94W S4 39.906 -107.9455 N N 164 RM 528176 Vanderhorst 1990 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-102403 James P. Vanderhorst 213 5 6 1990 U.S.A. Colorado Eagle Flat Tops/White River Plateau: box canyon E of Colorado River, ca 14 air mi NW of Eagle. Under red cliffs, with sagebrush and rabbitbrush. 6400 ft. 39.8384° N, 106.963° W T2S R85W S31 39.8384 -106.963 N N 165 RM 528404 Vanderhorst 1991 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-102419 James P. Vanderhorst 2331 5 6 1991 U.S.A. Colorado Eagle Flat Tops/White River Plateau: slopes above Colorado River-Sweetwater Creek confluence, ca 19 air mi NE of Glenwood Springs. Gentle west-sloping ridgetop, with juniper and pinyon pine. 7400 ft. 39.7356° N, 107.0401° W T4S R86W S4 39.7356 -107.0401 N N 166 RM 528439 Vanderhorst 1991 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-102421 James P. Vanderhorst 2362 6 6 1991 U.S.A. Colorado Eagle Flat Tops/White River Plateau: Pump Gulch, ca 17 air mi NNW of Eagle. Mesa above gulch, with pinyon pine, juniper, and sagebrush. 7200 ft. 39.8972° N, 106.9051° W T2S R85W S10 39.8972 -106.9051 N N 167 RM 528482 Vanderhorst 1991 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-102426 James P. Vanderhorst 2401 7 6 1991 U.S.A. Colorado Routt [location and coordinates withheld] Rolling heavy clay hills, with sagebrush, snowberry, balsamroot, and scattered serviceberry. 8000 ft. N N 168 RM 528569 Vanderhorst 1991 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-102432 James P. Vanderhorst 2481 9 6 1991 U.S.A. Colorado Rio Blanco [location and coordinates withheld] South slope, red shale, with juniper and sagebrush. 7000 ft. N N 169 RM 528761 Vanderhorst 1991 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-102449 James P. Vanderhorst 2654 17 6 1991 U.S.A. Colorado Routt Flat Tops/White River Plateau: hills above Colorado River, ca 1 air mi NW of McCoy. Dry red sandstone hills with limestone outcrops, south exposure, with juniper-pinyon pine woodland. 7000 ft. 39.9266° N, 106.7315° W T1S R83W S31 39.9266 -106.7315 N N 170 RM 528904 Vanderhorst 1991 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-102460 James P. Vanderhorst 2780 21 6 1991 U.S.A. Colorado Routt [location and coordinates withheld] South facing shale slope above road and creek, sagebrush, chokecherry, serviceberry. 8400 ft. N N 171 RM 531858 Vanderhorst 1990 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-102625 Ronald L. Hartman 24787 James P. Vanderhorst and Walter Fertig 25 5 1990 U.S.A. Colorado Rio Blanco Flat Tops/White River Plateau: LO 7 Hill, ca 5 air mi S of Meeker. Oak-sagebrush mosaic; northwest exposure in general. 6800 7400 ft. 39.9642° N, 107.9078° W T1S R94W S14 39.9642 -107.9078 N N 172 RM 534885 Ward 1996 RM 792777 RM0236751 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-102789 Beth Ward 1016 20 6 1996 U.S.A. Wyoming Carbon South-central Wyoming: draws leading from the southwest into Loco Creek drainage at the confluence of West Fork Loco and Loco creeks, ca 13 air mi ENE of Baggs. Flat above draw, rocky. 7240 7840 ft. 41.13574° N, 107.4377° W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO! T14N R89W S32 SW1/4; also E1/4 S31 and T13N R89W NW1/4 S5 41.13574 -107.4377 NAD 83 1 mi. N N Nat. Geog. TOPO! LSB Flowering N RM0236751 N 173 RM 540012 Ward 1997 RM 799355 RM0088930 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-103032 Beth Ward 4942 11 6 1997 U.S.A. Wyoming Sweetwater South-Central Wyoming: Rock Springs Uplift: south-facing draws and badlands slope draining to Jack Morrow Creek, ca 4 air mi SE of Wyo Hwy 28; ca 16.5 air mi ENE of Farson. Rocky, sandy clay slope. 6970 7160 ft. 42.1698° N, 109.1289° W T25N R103W S5 NW1/4; also SE1/4 S6, NE1/4 S7, NW1/4 S8 42.1698 -109.1289 Flowering N RM0088930 N 174 RM 540780 Ward 1997 RM 799354 RM0088929 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-103053 Beth Ward 5700 20 6 1997 U.S.A. Wyoming Sweetwater South-Central Wyoming: flats and buttes adjacent to Pacific Creek, ca 1 air mi S of Wyo Hwy 28; ca 2 air mi E of confluence of Pacific and Jack Morrow creeks; ca 12.5 air mi NE of Farson. Depression from ephemeral pond. 6800 6825 ft. 42.1991° N, 109.2262° W T26N R104W S28 E1/4; also W1/4 S27 42.1991 -109.2262 Flowering N RM0088929 N 175 RM 562660 Wyo/Salt River 1993 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-104054 Ronald L. Hartman 41463 22 7 1993 U.S.A. Wyoming Lincoln Wyoming/Salt River Ranges: Salt River Range: ca 6 air mi N of Kemmerer. Sagebrush slopes with serviceberry and coralberry and grassy flats. 7200 7300 ft. 41.8864° N, 110.5536° W T22N R116W S14 South 1/4; and also S23 and W1/2 S24 41.8864 -110.5536 Flowering and Fruiting N N 176 RM 617893 Kastning WY RM 573704 RM0236744 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-20380 Ronald L. Hartman 23651 Nancy Kastning 14 6 1988 U.S.A. Wyoming Carbon Sierra Madre/Park Ranges: Sierra Madre: ca 14 air mi NNW of Bridger Peak. Shortgrass prairie on bench land high in calcium carbonate; on slopes. 7900 ft. 41.3889° N, 107.2081° W; uncertainty 3 mi. T16N R87W S5; also S6, S7, S8, S9 41.3889 -107.2081 3 mi. N N Flowering N RM0236744 N 177 RM 646593 RMHERB1 RM 643083 RM0236549 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-109090 Robert D. Dorn 7964 18 6 1999 U.S.A. Wyoming Uinta Ca 12 mi SE of Mountain View. Utah juniper with Phlox multiflora and Symphoricarpos. 7200 ft. 41.1491° N, 110.1708° W T14N R113W S32 NW1/4 of SW1/4 41.1491 -110.1708 Flowering N RM0236549 N 178 RM 650934 Cramer 1995 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-109469 Ronald L. Hartman 51188 25 6 1995 U.S.A. Wyoming Sublette Green River Basin: BLM Road 5410, ca 1.3 road mi SE of Wyo Hwy 351; ca 4 air mi WSW of junction of Wyo Hwy 351 and U.S. Hwy 191. Badlands, clays and sand with sagebrush along wash. 6900 7000 ft. 42.5852° N, 109.705° W T30N R108W S10 42.5852 -109.705 Flowering N N 179 RM 654312 Cramer 1994 RM 628900 RM0236760 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-109540 Thomas Cramer 344 11 6 1994 U.S.A. Wyoming Sublette Green River Basin: north side of Ross Butte overlooking New Fork River, ca 10 air mi E of Big Piney. Open slopes, intermittent sagebrush, and badlands. 6800 7480 ft. 42.5742° N, 109.8989° W T30N R110W S13 SE1/4; also W1/4 S14 42.5742 -109.8989 1 mi. Flowering N RM0236760 N 180 RM 656260 Cramer 1995 RM 641275 RM0236548 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-109635 Thomas Cramer 5549 4 6 1995 U.S.A. Wyoming Sublette Green River Basin: west end of Ross Ridge, ca 1.5 air mi E of New Fork and Green rivers confluence. Clay wash sides with scattered sagebrush. 7000 ft. 42.5567° N, 109.9415° W T30N R110W S27 South1/2 42.5567 -109.9415 Flowering N RM0236548 N 181 RM 656935 Cramer 1995 RM 641274 RM0236547 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-109695 Thomas Cramer 6200 Jane T. Kellett 17 6 1995 U.S.A. Wyoming Sublette Green River Basin: Long Draw, ca 20 air mi N of Farson. Gravel hilltop edges above draw with scattered sagebrush and Atriplex. 6960 ft. 42.3888° N, 109.5571° W T28N R107W S22 E1/2 42.3888 -109.5571 Flowering N RM0236547 N 182 RM 656939 Cramer 1995 RM 641273 RM0236546 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-109696 Thomas Cramer 6204 Jane T. Kellett 17 6 1995 U.S.A. Wyoming Sweetwater Green River Basin: ca 17 air mi NW of Farson. Sagebrush and Atriplex hillsides and tops. 6900 ft. 42.2424° N, 109.7322° W T26N R108W S7 W1/2 42.2424 -109.7322 Flowering N RM0236546 N 183 RM 657005 Cramer 1995 RM 641272 RM0236545 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-109698 Thomas Cramer 6264 Jane T. Kellett 17 6 1995 U.S.A. Wyoming Sublette Green River Basin: Sugar Loaf, ca 26.5 air mi NW of Farson. Gravel open hilltop with scattered sagebrush. 7150 ft. 42.3595° N, 109.81° W T28N R109W S33 SW1/4 42.3595 -109.81 Flowering N RM0236545 N 184 RM 657173 Cramer 1995 RM 641271 RM0236742 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-109706 Thomas Cramer 6408 Jane T. Kellett 19 6 1995 U.S.A. Wyoming Sublette Green River Basin: east end of Ross Ridge, ca 14.5 air mi SSW of Boulder. Clay draw sides with Atriplex and scattered sagebrush. 7100 ft. 42.5559° N, 109.8027° W; uncertainty 1 mi. T30N R109W S23 W1/2 42.5559 -109.8027 1 mi. Flowering N RM0236742 N 185 RM 657782 Cramer 1995 RM 641270 RM0236741 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-109737 Thomas Cramer 6940 Ronald L. Hartman 25 6 1995 U.S.A. Wyoming Sublette Green River Basin: North Alkali Draw, ca 15 air mi E of Big Piney. Eroded clay hillsides with Atriplex. 7100 ft. 42.5266° N, 109.8223° W T30N R109W S34 SW1/4 42.5266 -109.8223 Flowering N RM0236741 N 186 RM 658314 Cramer 1995 RM 641269 RM0236740 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-109761 Thomas Cramer 7406 7 7 1995 U.S.A. Wyoming Sublette Green River Basin: ca 11.5 air mi SW of Boulder. Clay hillside with sparse Atriplex and sagebrush. 7100 7200 ft. 42.6438° N, 109.903° W T31N R110W S25 NE1/4 42.6438 -109.903 Flowering and Fruiting N RM0236740 N 187 RM 658561 Cramer 1995 RM 641268 RM0236739 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-109773 Thomas Cramer 7761 Jane T. Kellett 11 7 1995 U.S.A. Wyoming Lincoln Green River Basin: ca 13 air mi N of Opal. Sandy slopes with occasional sagebrush and Atriplex. 6720 6760 ft. 41.9562° N, 110.2612° W; uncertainty 0.5 mi. T23N R113W S20 SE1/4 41.9562 -110.2612 1 mi. Flowering and Fruiting N RM0236739 N 188 RM 658820 Cramer 1995 RM 641267 RM0236738 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-109782 Thomas Cramer 7990 Jane T. Kellett 13 7 1995 U.S.A. Wyoming Sublette Green River Basin: Flat Top, ca 10.5 air mi SE of Big Sandy. Gravel and sandy mesa side with sparse sagebrush. 7400 7530 ft. 42.5119° N, 109.3727° W T29N R105W S4 SE1/4 42.5119 -109.3727 Flowering and Fruiting N RM0236738 N 189 RM 710630 So Rocky Mts RM 729845 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus 2. Penstemon caespitosus Nutt. ex A. Gray var. caespitosus
Annotated by Craig C. Freeman in 2009. RM-120494 Tim Hogan 3381 30 6 1998 U.S.A. Colorado Alamosa Rio Grande National Forest: Sangre de Cristo Range: South Zapata Creek drainage. Aspen forest, on rocks. 10400 ft. T28S R73W S15 Flowering N N 190 RM 731595 Lukas BLM RM 928221 RM0088484 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-119318 Laura E. Lukas 8802 9 6 2009 U.S.A. Wyoming Carbon Saratoga Valley: Rainbow Canyon-Needle Peak area, just E of Wyo Hwy 230 and County Road 303, ca 5 air mi NE of Encampment and ca 12 air mi SE of Saratoga. Flat sagebrush steppe. 7151 7433 ft. 41.2718° N, 106.7555° W to 41.2779° N, 106.7393° W; NAD 83, , GPS reading T15N R83W S4; also S8, S9, S17 41.2718 -106.7555 NAD 83 GPS reading Flowering N RM0088484 191 RM 731692 Lukas BLM RM 928220 RM0088483 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-119327 Laura E. Lukas 8899 15 6 2009 U.S.A. Wyoming Carbon Saratoga Valley: Lake Creek Flats: Nickel Scribner Ditch area, 4 mi S of intersection of County roads 404 (Pass Creek Road) and 215 (Stock Drive Way), ca 7 air mi NE of Saratoga. Sagebrush flats. 6862 ft. 41.5509° N, 106.7476° W; NAD 83, , GPS reading T18N R83W S8 41.5509 -106.7476 NAD 83 GPS reading Flowering N RM0088483 192 RM 781971 Kirkpatrick, Michael 2010 USFS Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-127211 Michael K. Kirkpatrick 264 13 5 2010 U.S.A. Colorado Garfield Battlement Mesa: White River National Forest: north slope of West Mamm Creek at the forest boundary, ca 7.5 air mi S of Rifle. Upland mixed shrub/oak community. 7120 7240 ft. 39.4304° N, 107.7702° W to 39.4332° N, 107.7708° W; NAD 83, , GPS reading T7S R93W S21 NE1/4 39.4304 -107.7702 NAD 83 GPS reading Flowering 193 RM 829562 Kirkpatrick, Michael 2011 USFS 898093 USFS0059718 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-144156 Michael K. Kirkpatrick 5711 8 6 2011 U.S.A. Colorado Eagle S of the Eagle River (Red Canyon), ca 2 air mi E of Eagle. Rolling pinyon-juniper woodland and openings with sagebrush. 7200 7350 ft. 39.6571° N, 106.801° W; NAD 83, , GPS reading T4S R84W S34 SW1/4 39.6571 -106.801 NAD 83 GPS reading Flowering N USFS0059718 194 RM 829804 Kirkpatrick, Michael 2011 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-144163 Michael K. Kirkpatrick 5952 14 6 2011 U.S.A. Colorado Eagle Rolling hills on west side of County Road 50 (Trail Gulch Road), ca 2 air mi WSW of Greenhorn Mountain and ca 6 air mi NNE of Gypsum. Sagebrush meadow and slopes with scattered juniper and rock outcrops. 7114 ft. 39.6888° N, 106.8968° W T4S R85W S3 NW1/4 SW1/4 39.6888 -106.8968 Flowering N 195 RM 829838 Kirkpatrick, Michael 2011 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-144164 Michael K. Kirkpatrick 5986 14 6 2011 U.S.A. Colorado Eagle Hills above the West Fork Cottonwood Creek ca 1 air mi above the confluence with the main creek, ca 4 air mi S of Greenhorn Mountain and ca 3 air mi NE of Gypsum. Sandy slopes and bottomlands with pinyon-juniper and sagebrush in openings. 7100 7300 ft. 39.6888° N, 106.8967° W to 39.688° N, 106.901° W; NAD 83, , GPS reading T4S R85W S23 SW1/4 NW1/4 39.6888 -106.8967 NAD 83 GPS reading Flowering N 196 RM 830244 Kirkpatrick, Michael 2011 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-144201 Michael K. Kirkpatrick 6392 22 6 2011 U.S.A. Colorado Eagle Hillside W of "The Squire" and Hammond Ditch (behind apartment complex), ca 1 air mi SW of Eagle from intersection of I-70 and County Road 307 (Brush Creek Road). Adobe hills with shadscale, sagebrush, and winterfat. 6600 6800 ft. 39.6383° N, 106.8347° W; NAD 83, , GPS reading T5S R84W S8 NE1/4 NW1/4 39.6383 -106.8347 NAD 83 GPS reading Flowering N 197 RM 833727 Blue Valley Ranch RM 816167 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-148689 Cynthia Villa 130 31 5 2001 U.S.A. Colorado Grand Blue Valley Ranch: S of Henney Homestead. Ca 1/2 mile stretch of a west-facing, steep, cobbly hillside; stony loam. 7491 ft. Zone 13N, 384116E, 4426245N T1S R80W S9 Flowering N N 198 RM 833728 Blue Valley Ranch RM 816166 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-148727 Cynthia Villa 22 17 6 2001 U.S.A. Colorado Grand Blue Valley Ranch: N of working ranch compound. Sage steppe with blue brunch wheatgrass. 7518 ft. 39.99366° N, 106.37396° W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO! Zone 13N, 382206E, 4428269N T1S R80W S5 39.99366 -106.37396 NAD 83 1 mi. N N Nat. Geog. TOPO! LSB Flowering N N 199 RM 833729 Blue Valley Ranch RM 908325 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-148728 Cynthia Villa 706 3 6 2002 U.S.A. Colorado Grand Blue Valley Ranch: S of Stretch Ribbon Bridge. Shrub community in stony loam with south aspect. 7584 ft. Zone 13N, 383443E, 4425575N Flowering N N 200 RM 835780 Blue Valley Ranch RM 828068 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-149052 Jeanette Flaig 8288 3 9 2008 U.S.A. Colorado Grand Blue Valley Ranch: river road at west side of Blue River, first and immediate drainage after coming through gate off Spring Creek Road. Coal seam drainage with cottonwood, juniper, and Douglas fir. 7634 ft. zone 13, 384527E, 4420009N; unknown, Specimen Label T1S R80W S33 Fruiting N N 201 RM 835781 Blue Valley Ranch RM 828067 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-149052 Jeanette Flaig 8288 3 9 2008 U.S.A. Colorado Grand Blue Valley Ranch: river road at west side of Blue River, first and immediate drainage after coming through gate off Spring Creek Road. Coal seam drainage with cottonwood, juniper, and Douglas fir. 7634 ft. zone 13, 384527E, 4420009N; unknown, Specimen Label T1S R80W S33 Fruiting N N 202 RM 835939 Blue Valley Ranch RM 908266 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-149038 Jeanette Flaig 8042 2 6 2008 U.S.A. Colorado Grand Blue Valley Ranch: N of Ranch House, west side of Colo Hwy 9, east side of Blue River, N off main entrance road. Southeast-facing shale slope in subshrub community. 7401 ft. zone 13, 382185E, 4429739N; unknown, Specimen Label T1N R80W S32 Flowering N N 203 RM 843650 Brummer 2012 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus 1. Penstemon caespitosus Nutt. ex A. Gray var. caespitosus . RM-150652 Lori E. Brummer 7553 13 5 2012 U.S.A. Colorado Montrose Vernal Mesa: area N of Jones Draw, ca 9 air mi ENE of Montrose. Opening in pinyon/juniper woodland. 7650 7840 ft. 38.5494° N, 107.7246° W; NAD 83, , GPS reading T50N R8W S35 SW1/4; also S36 SE1/4 38.5494 -107.7246 NAD 83 GPS reading Flowering N 204 RM 843724 Brummer 2012 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus 1. Penstemon caespitosus Nutt. ex A. Gray var. caespitosus . RM-150661 Lori E. Brummer 7621 15 5 2012 U.S.A. Colorado Delta Grand Mesa: south slopes off of Alkaili Basin Road, ca 8 air mi NNW of Delta. Pinyon/juniper. 7040 8040 ft. 38.8684° N, 108.1466° W to 38.8551° N, 108.144° W; NAD 83, , GPS reading T14S R96W S5; also S8 NE1/4 38.8684 -108.1466 NAD 83 GPS reading Flowering N 205 RM 844041 Brummer 2012 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-150699 Lori E. Brummer 7939 23 5 2012 U.S.A. Colorado Ouray Uncompahgre Plateau: Log Hill Mesa above Broman Canyon, ca 12 air mi SSE of Montrose. Dry pinyon/juniper woodland. 6700 ft. 38.3109° N, 107.8006° W; NAD 83, , GPS reading T47N R9W S24 SW1/4 38.3109 -107.8006 NAD 83 GPS reading Flowering N 206 RM 85661 Refsdal 1994 RM 690911 RM0236725 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-13471 C. H. Refsdal 1009 Walter Fertig 22 6 1994 U.S.A. Wyoming Sweetwater Basins and Mountains of Southwest Wyoming: Cedar Mountain, ca 5 air mi NW of McKinnon; ca 0.5 road mi N of Turtle Bluff Rim Road. Loose clay and gravelly soils on steep, south-facing slope. 8380 8560 ft. 41.093° N, 110.0282° W; uncertainty 1 mi. T13N R112W S22 NW1/4; also NE1/4 S21 41.093 -110.0282 1 mi. Flowering and Fruiting N RM0236725 N 207 RM 86258 Refsdal 1994 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-13525 C. H. Refsdal 1536 4 7 1994 U.S.A. Utah Summit North Slope Uinta Mountains: Wasatch National Forest: west flank of Red Mountain, ca 12 air mi SW of Lonetree, WY; ca 0.5 road mi S of the junction of Forest Roads 017 and 155, on the east side of Forest Road 017. Semi-barren sagebrush slopes and ridgetops. 9240 9520 ft. T3N R14E S22 SE1/4 40.9813 -110.3416 1 mi. Calc. from TRS Flowering and Fruiting N N 208 RM 871093 Kirkpatrick, Michael 2011 USFS USFS0060975 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-144163 Michael K. Kirkpatrick 5952 14 6 2011 U.S.A. Colorado Eagle Rolling hills on west side of County Road 50 (Trail Gulch Road), ca 2 air mi WSW of Greenhorn Mountain and ca 6 air mi NNE of Gypsum. Sagebrush meadow and slopes with scattered juniper and rock outcrops. 7114 ft. 39.6888° N, 106.8968° W T4S R85W S3 NW1/4 SW1/4 39.6888 -106.8968 Flowering N USFS0060975 209 RM 871610 Vanderhorst 1991 USFS USFS0061808 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-102421 James P. Vanderhorst 2362 6 6 1991 U.S.A. Colorado Eagle Flat Tops/White River Plateau: Pump Gulch, ca 17 air mi NNW of Eagle. Mesa above gulch, with pinyon pine, juniper, and sagebrush. 7200 ft. 39.8972° N, 106.9051° W T2S R85W S10 39.8972 -106.9051 N USFS0061808 N 210 RM 873718 Brummer 2010 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-129570 Lori E. Brummer 602 26 6 2010 U.S.A. Colorado Delta Dry Gulch, NNE of Petrie Mesa, ca 6 road mi from Devils Thumb Golf Club, ca 9 1/4 air mi NNW of Delta. Pinyon/juniper forest on south-facing slope of clay soils with basalt boulders. 7420 7640 ft. 38.8648° N, 108.1169° W to 38.866° N, 108.1182° W to 38.866° N, 108.1129° W; NAD 83, , GPS reading T14S R95W S3 W1/2 38.8648 -108.1169 NAD 83 GPS reading Flowering and Fruiting N 211 RM 874027 Brummer 2010 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-129847 Lori E. Brummer 1021 4 7 2010 U.S.A. Colorado Montrose Fruitland Mesa: Green Mountain, ca 14 road mi W of Black Canyon Road, ca 18.5 air mi ESE of Delta. Oak brush on sandstone substrate. 7640 8260 ft. 38.6235° N, 107.7873° W to 38.6307° N, 107.7861° W; NAD 83, , GPS reading T50N R8W S5 E1/2 38.6235 -107.7873 NAD 83 GPS reading Flowering and Fruiting N 212 RM 876245 Brummer 2011 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus 1. Penstemon caespitosus Nutt. ex A. Gray var. caespitosus . RM-143281 Lori E. Brummer 3036 23 5 2011 U.S.A. Colorado Montrose Uncompahgre Plateau: BLM lands near Colona, off BLM Road 3515, ca 8.5 mi S of Montrose. Pinyon/juniper woodland. 6350 6540 ft. 38.3644° N, 107.8527° W to 38.3631° N, 107.8549° W; NAD 83, , GPS reading T48N R9W S33 E1/2 38.3644 -107.8527 NAD 83 GPS reading Flowering N 213 RM 876365 Brummer 2011 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus 1. Penstemon caespitosus Nutt. ex A. Gray var. caespitosus . RM-143289 Lori E. Brummer 3156 27 5 2011 U.S.A. Colorado Mesa Grand Mesa: Crystal Mountain Road E of Mesa, ca 20.5 air mi ENE of Grand Junction. Pinyon/juniper forest on basalt boulder topped mesa. 6560 6720 ft. 39.1627° N, 108.1972° W to 39.1597° N, 108.1956° W; NAD 83, , GPS reading T10S R97W S27 E1/2 39.1627 -108.1972 NAD 83 GPS reading Flowering N 214 RM 876476 Brummer 2011 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus 1. Penstemon caespitosus Nutt. ex A. Gray var. caespitosus . RM-143291 Lori E. Brummer 3267 29 5 2011 U.S.A. Colorado Montrose Uncompahgre Plateau: mesa top and canyon rim above Spring Creek Canyon, off Dave Wood Road near lower Spring Creek Canyon Trailhead, ca 6.5 air mi SW of Montrose. Pinyon/juniper woodland on sandstone mesa top. 6820 6840 ft. 38.3814° N, 107.945° W to 38.3839° N, 107.9404° W; NAD 83, , GPS reading T48N R10W S26 SW1/4 38.3814 -107.945 NAD 83 GPS reading Flowering N 215 RM 876587 Brummer 2011 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus 1. Penstemon caespitosus Nutt. ex A. Gray var. caespitosus . RM-143302 Lori E. Brummer 3378 29 5 2011 U.S.A. Colorado Ouray Uncompahgre Plateau: Log Hill Mesa; east slope of McKenzie Butte, ca 16 air mi SSE of Montrose. Pinyon/juniper on shale slopes with sandstone outcrops. 6500 6760 ft. 38.2715° N, 107.7672° W to 38.2861° N, 107.7653° W; NAD 83, , GPS reading T47N R8W S32 E1/2; also T46N R8W S5 NW1/4 38.2715 -107.7672 NAD 83 GPS reading Flowering N 216 RM 876664 Brummer 2011 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus 1. Penstemon caespitosus Nutt. ex A. Gray var. caespitosus . RM-143310 Lori E. Brummer 3455 31 5 2011 U.S.A. Colorado Montrose Uncompahgre Basin: BLM lands N of Buckhorn Road, ca 10-11.5 air mi SE of Montrose. Pinyon/juniper woodland on clay slopes with sandstone outcrops. 6670 7030 ft. 38.3763° N, 107.7566° W to 38.35° N, 107.7454° W; NAD 83, , GPS reading T47N R8W S4; also T48N R8W S33 38.3763 -107.7566 NAD 83 GPS reading Flowering N 217 RM 876829 Brummer 2011 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus 1. Penstemon caespitosus Nutt. ex A. Gray var. caespitosus . RM-143316 Lori E. Brummer 3620 8 6 2011 U.S.A. Colorado Delta Oak Mesa: lower slopes above Leroux Creek, ca 18-19.5 air mi NE of Delta. Pinyon/juniper woodland on basalt covered mesa. 6588 7560 ft. 38.8903° N, 107.7654° W to 38.8777° N, 107.7819° W; NAD 83, , GPS reading T13S R93W S33 E1/4; also N1/2 S34 and South1/4 S27 38.8903 -107.7654 NAD 83 GPS reading Flowering N 218 RM 877305 Brummer 2011 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus 1. Penstemon caespitosus Nutt. ex A. Gray var. caespitosus . RM-143427 Lori E. Brummer 4096 17 6 2011 U.S.A. Colorado Mesa Grand Mesa: Big Creek near Old Man Mountain, along County Road 121, just above and below the forest boundary, ca 36 air mi ENE of Grand Junction. Dense oak brush/mountain shrub with aspen. 8200 8500 ft. 39.1477° N, 107.9348° W to 39.1404° N, 107.922° W; NAD 83, , GPS reading T10S R94W S31 39.1477 -107.9348 NAD 83 GPS reading Flowering N 219 RM 880327 Brummer 2013 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-155919 Lori E. Brummer 12170 Jennifer R. Ackerfield 17 5 2013 U.S.A. Colorado Mesa Plateau Valley: Big Wash, ca 3/4 trail mi SE of confluence with Plateau Creek, ca 17.5 air mi NE of Grand Junction. Sandstone canyon in sparse pinyon/juniper hills. 4865 5105 ft. 39.17547° N, 108.2635° W to 39.18082° N, 108.2738° W; NAD 83, , GPS reading T10S R97W S19 NW1/4; also SE1/4 S13 39.17547 -108.2635 NAD 83 GPS reading Flowering N 220 RM 88377 Refsdal 1994 RM 690909 RM0236727 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-13653 C. H. Refsdal 495 7 6 1994 U.S.A. Wyoming Uinta [location and coordinates withheld] Gentle slopes, alternating sagebrush community and juniper woodlands; gravelly smooth rocks. 7400 7600 ft. Flowering and Fruiting N RM0236727 N 221 RM 88612 Refsdal 1994 RM 690910 RM0236726 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-13668 C. H. Refsdal 702 R. H. Lathrop 11 6 1994 U.S.A. Wyoming Sweetwater Basins and Mountains of Southwest Wyoming: Cedar Mountain, ca 5 air mi NW of McKinnon; ca 4.1 road mi W of the junction of Cedar Mountain Rim Road with Turtle Bluff Rim Road. Semi-barren, windswept ridgetop. 8520 8550 ft. 41.093° N, 110.0282° W; uncertainty 1 mi. T13N R112W S22 NW1/4; also NE1/4 S21 41.093 -110.0282 1 mi. Flowering and Fruiting N RM0236726 N 222 RM 88662 Refsdal 1994 RM 690912 RM0236724 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-13670 C. H. Refsdal 747 R. H. Lathrop 11 6 1994 U.S.A. Wyoming Uinta Basins and Mountains of Southwest Wyoming: Cedar Mountain, ca 3 air mi NE of Lonetree; ca 3.3 road mi E of Cedar Mountain Road from Wyo Hwy 414, west flank of the mountain. Badlands with gentle, white, sandy slopes. 7700 7800 ft. 41.0914° N, 110.1325° W; uncertainty 1 mi. T13N R113W S22 W1/2; also S1/2 S15 41.0914 -110.1325 1 mi. Flowering and Fruiting N RM0236724 N 223 RM 88831 Refsdal 1994 RM 690913 RM0236723 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-13686 C. H. Refsdal 900 17 6 1994 U.S.A. Wyoming Lincoln Basins and Mountains of Southwest Wyoming: Kemmerer Cushion Plant Community, ca 7 air mi NE of Kemmerer; ca 0.8 road mi S of U.S. Hwy 189. Sandy limestone ridgetop and west-facing slopes. 7350 7380 ft. 41.8669° N, 110.435° W; uncertainty 1 mi. T22N R115W S23 W1/2 41.8669 -110.435 1 mi. Flowering and Fruiting N RM0236723 N 224 RM 89116 Refsdal 1995 RM 688348 RM0236750 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-13700 B. E. Nelson 35097 C. H. Refsdal 18 6 1995 U.S.A. Wyoming Sweetwater Basins and Mountains of Southwest Wyoming: ca 0.5 to 1 air mi N of Henrys Fork W of County Road 1 on lower southeast slopes of Cedar Mountain, ca 40 air mi SW of Green River; ca 11 air mi NW of Manila, Utah. Along dry wash in sandy or gravelly soils. 7000 7100 ft. 41.0642° N, 109.9518° W T13N R111W S32 41.0642 -109.9518 Flowering and Fruiting N RM0236750 N 225 RM 90599 Refsdal 1995 RM 688687 RM0236728 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-13757 C. H. Refsdal 4041 14 6 1995 U.S.A. Wyoming Uinta Basins and Mountains of Southwest Wyoming: ca 8 air mi N of Lonetree; 2.5 mi S of Cedar Mountain Road on jeep trail. Juniper woodland, steep slopes, sandy clays. 7100 7260 ft. 41.1781° N, 110.1719° W; uncertainty 1 mi. T14N R113W S20 South1/2; also N1/2 S29 41.1781 -110.1719 1 mi. Flowering and Fruiting N RM0236728 N 226 RM 90919 Refsdal 1995 RM 688688 RM0236729 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-13769 C. H. Refsdal 4357 Larry Refsdal 24 6 1995 U.S.A. Wyoming Uinta Basins and Mountains of Southwest Wyoming: ca 13 air mi E of Evanston on north side of dirt road. Scattered junipers, steep slopes with red clay soils and sandstone outcropping; some scattered limestone with sandy soils. 7300 7520 ft. 41.2646° N, 110.707° W T15N R118W S22 NW1/4; also South1/2 S15 and S14 41.2646 -110.707 Flowering and Fruiting N RM0236729 N 227 RM 910345 WYNDD RM 632995 RM0236759 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-59404 Walter Fertig 17409 30 5 1997 U.S.A. Wyoming Sublette Green River Basin: northwest slope of Ross Ridge just E of saddle connecting the east side of Ross Butte. Barren northeast-dipping low slope in basin bottom with Artemisia tridentata, Poa secunda, and Opuntia polyacantha on loose, tan sandy-clay soil. 7080 7100 ft. 42.5566° N, 109.8803° W; uncertainty 0.25 mi. T30N R109W S19 N1/2 SW1/4 NW1/4 42.5566 -109.8803 0 mi. N N Flowering N RM0236759 N 228 RM 91071 Refsdal 1995 RM 688689 RM0236730 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-13771 C. H. Refsdal 4508 27 6 1995 U.S.A. Wyoming Uinta Basins and Mountains of Southwest Wyoming: ca 14 air mi ENE of Evanston; 1.6 mi N of I-80, then 1 mi E on access road. Sandstone outcrops, red clay soils. 6820 6980 ft. 41.1927° N, 110.7664° W T14N R118W S18 N1/2 41.1927 -110.7664 Flowering and Fruiting N RM0236730 N 229 RM 91109 Refsdal 1995 RM 688690 RM0236731 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-13774 C. H. Refsdal 4543 28 6 1995 U.S.A. Wyoming Uinta [location and coordinates withheld] Rolling sagebrush slopes with alternating red clay soils and gray sands. 7300 7420 ft. Flowering and Fruiting N RM0236731 N 230 RM 91221 Refsdal 1995 RM 688691 RM0236732 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-13777 C. H. Refsdal 4654 30 6 1995 U.S.A. Wyoming Lincoln [location and coordinates withheld] Gravelly clay soils, some sands, gentle sagebrush slopes. 6680 6700 ft. Flowering and Fruiting N RM0236732 N 231 RM 91276 Refsdal 1995 RM 688430 RM0236749 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-13778 C. H. Refsdal 4709a 30 6 1995 U.S.A. Wyoming Lincoln Basins and Mountains of Southwest Wyoming: ca 10 air mi ENE of Opal. Gravelly clay soils, semi-barren sagebrush slopes, north aspect and ridgetop, some sandy bottoms. 6700 6710 ft. 41.9158° N, 110.2681° W T22N R113W S5 E1/2; also W1/2 S4 41.9158 -110.2681 Flowering and Fruiting N RM0236749 N 232 RM 91297 Refsdal 1995 RM 688388 RM0236748 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-13779 C. H. Refsdal 4729 Larry Refsdal 1 7 1995 U.S.A. Wyoming Lincoln Basins and Mountains of Southwest Wyoming: ca 4.5 air mi SW of Opal; 4.7 mi S on Wagon Wheel Road off of U.S. Hwy 30. Gray green clay soils, west aspect, ridgetop and semi-barren sagebrush slopes. 6680 6720 ft. 41.7144° N, 110.3747° W; uncertainty 1 mi. T20N R115W S14 E1/2 41.7144 -110.3747 1 mi. Flowering and Fruiting N RM0236748 N 233 RM 91766 Refsdal 1995 RM 688387 RM0236747 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-13788 C. H. Refsdal 5193 B. E. Nelson 10 7 1995 U.S.A. Wyoming Lincoln Basins and Mountains of Southwest Wyoming: west end of Fossil Ridge, ca 16 air mi W of Kemmerer; 7.3 mi SW on Northwest Pipeline access road. Roadside. 7400 7760 ft. 41.7675° N, 110.8375° W; uncertainty 1 mi. T21N R118W S29 N1/2 41.7675 -110.8375 1 mi. Flowering and Fruiting N RM0236747 N 234 RM 91909 Refsdal 1995 RM 688386 RM0236746 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-13790 C. H. Refsdal 5335 13 7 1995 U.S.A. Wyoming Uinta Basins and Mountains of Southwest Wyoming: lower east flank of Hickey Mountain, ca 3 air mi NNW of Lonetree. Sagebrush flats with sandy soils. 7600 7820 ft. 41.0914° N, 110.19° W; uncertainty 2 mi. T13N R113W S19 S1/2; also S1/2 S20 41.0914 -110.19 2 mi. Flowering and Fruiting N RM0236746 N 235 RM 91974 Refsdal 1995 RM 688385 RM0236745 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-13794 C. H. Refsdal 5398 13 7 1995 U.S.A. Wyoming Uinta North Slope Uinta Mountains: Wasatch National Forest: ca 16 air mi SW of Mountain View. Open sagebrush, gentle slope. 8440 8500 ft. 41.0481° N, 110.4772° W T12N R116W S3 NW1/4 41.0481 -110.4772 Flowering and Fruiting N RM0236745 N 236 RM 9632 Taylor, Amy 1997 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. caespitosus RM-572 Amy J. Roderick 838 B. E. Nelson 18 6 1997 U.S.A. Wyoming Carbon Upper North Platte and Laramie River Drainages: Coyote Spring in Coyote Draw, ca 16 air mi W of Saratoga; ca 23 air mi SE of Rawlins. Rolling sagebrush grassland with stony knolls. 7640 ft. 41.4613° N, 107.1185° W T17N R86W S7 NW1/4 41.4613 -107.1185 Flowering N N 237 RM 520798 Arizona/New Mexico RM 302439 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. desertipicti (A. Nelson) N. H. Holmgren 1. Penstemon caespitosus Nutt. ex A. Gray var. desertipicti (A. Nelson) N. H. Holmgren
Annotated by Craig C. Freeman on 8//2010. RM-1782 Barry Hammel 393 Teddi Hammel 31 7 1976 U.S.A. Arizona Coconino Kaibab National Forest: ca 5 mi S of Tusayan on Ariz Hwy 64. Common in sandy soil, pinyon-juniper savanna. 6500 ft. T29N R2E S12 35.9078 -112.1294 NAD 83 1 mi. N N Nat. Geog. TOPO! Flowering and Fruiting N N 238 RM 520849 Arizona/New Mexico RM 147827 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. desertipicti (A. Nelson) N. H. Holmgren 5. Penstemon caespitosus Nutt. ex A. Gray var. desertipicti (A. Nelson) N. H. Holmgren
Annotated by Craig C. Freeman on 11//2010.
4. Penstemon caespitosus Nutt. ex A. Gray var. desertipicti (A. Nelson) N. H. Holmgren
Annotated by F. S. Crosswhite in 1969. RM-99732 Bassett Maguire 12222 Ruth Maguire and George Piranian 26 6 1935 U.S.A. Arizona Coconino South Rim, 50 mi. S of Grand Canyon. With Juniperus, Gutierrezia. 6500 ft. Flowering and Fruiting N N 239 RM 522462 Arizona/New Mexico RM 165272 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. desertipicti (A. Nelson) N. H. Holmgren 2. Penstemon caespitosus Nutt. ex A. Gray var. desertipicti (A. Nelson) N. H. Holmgren
Annotated by Craig C. Freeman on 8//2010.
1. Penstemon caespitosus Nutt. ex A. Gray var. caespitosus
Annotated by G. Kelaides in 1988. RM-4867 George E. Osterhout 6735 22 6 1927 U.S.A. Arizona Coconino Grand Canyon National Park. 6000 ft. T26N R2E S11 35.6452 -112.1417 NAD 83 9 mi. N N Nat. Geog. TOPO! Flowering N N 240 RMT 4009 RM Types RM 138487 RM0004175 Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. humifusus Ruth A. Nelson ex A. Nelson 3. Penstemon caespitosus Nutt. ex A. Gray var. humifusus Ruth A. Nelson ex A. Nelson
Annotated on 2/2/1937.
2. Penstemon caespitosus Nutt. ex A. Gray ssp. typicus D. D. Keck
Annotated by David D. Keck in 1936.
1. Penstemon sp. nov.
. "Penstemon jumifusus Ruth Nelson" (unpublished). Type. RMT-3225 Aven Nelson 113 Ruth A. Nelson 19 7 1932 U.S.A. Colorado North Park. Dry banks around sagebrush. Flowering and Fruiting RM0004175 Y Holotype for Penstemon caespitosus Nutt. ex A. Gray var. humifusus Ruth A. Nelson ex A. Nelson. Univ. Wyoming Publ. Bot. 3: 104. 1937. Published without Latin diagnosis. 241 RM 207088 Holt 2001 RM Plantaginaceae Penstemon caespitosus Nutt. ex A. Gray var. perbrevis (Pennell) N. H. Holmgren RM-19555 Emily A. Holt 5511 20 6 2001 U.S.A. Colorado Eagle Central Colorado: Hardscrabble Mountain Area, West Slope Continental Divide: near Gypsum Creek, off Forest Road 412 just after (east) of sign for Trail 1863, south side of road, ca 12 air mi S of Eagle. Sagebrush near creek, on gypsic soil. 8200 ft. 39.4893° N, 106.8581° W T6S R84W S31; also S32 39.4893 -106.8581 Flowering N N