: 1.21 $2024-03-29T10:24:53-7:0054.208.135.174searchRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck6835Stuart Markow199263155U.S.A.IdahoLemhiTarghee National Forest: West Slope Beaverhead Range: Long Canyon, ca 30 air mi W of Dubois.-112.842944.167825002621Open slope dominated by Chrysothamnus and Artemisia, with patches of Pseudotsuga and Pinus flexilis.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck1158Rick McNeill2008630182U.S.A.MontanaJudith BasinLewis and Clark National Forest: Little Belt Mountains: draw uphill of Forest Road 487 across from Forest Road 487-B.-110.350446.74571803Open meadow with Pinus ponderosa; south aspect, 15-20% slope, limestone bedrock. Phenology: flowering.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck1322Rick McNeill2008631183U.S.A.MontanaWheatland[location and coordinates withheld]1619Very green soil; south aspect, 15% slope. Phenology: flowering.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck1570Rick McNeill200873185U.S.A.MontanaMeagherLewis and Clark National Forest: Little Belt Mountains: junction of Forest roads 6503 and 831, ca 7 air mi N of Newland Creek Reservoir.-110.960546.7371952Open ridge leading to forested peak; Pinus contorta and Pseudotsuga menziesii, limestone outcrops. Phenology: flowering.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck87506Ronald L. Hartman Rick McNeill2008618170U.S.A.MontanaLewis and ClarkLewis and Clark National Forest: Front Range: ca 18 air mi NW of Augusta; lower dam site at entrance to Sun River Canyon.-112.70747.62051393Limestone escarpment and adjacent outcrops. Phenology: flowering.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck87648Ronald L. Hartman Rick McNeill2008618170U.S.A.MontanaLewis and ClarkU.S. Hwy 287, ca 4 air mi N of Augusta.-112.36547.5411222Road cuts. Phenology: flowering & fruiting.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck1753Joshua J. Irwin201071182U.S.A.IdahoCusterChallis National Forest: Pahsimeroi Mountains: slopes on the west side of Grouse Creek ca 0.3 mi downstream of Mill Creek, 17.7 air mi ESE of Challis.-113.8881444.427671957Well developed soil in xeric shrub-steppe vegetation; 22° slope, ESE aspect; silty, sandy limestone geology. 26-75 individuals apparent. Phenology: flowering & fruiting.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck1959Joshua J. Irwin201072183U.S.A.IdahoCusterChallis National Forest: Lost River Range: gorge of Upper Cedar Creek, 6.9 air mi NNW of Mackay.-113.6604644.008712166Well developed soil in xeric shrub-steppe vegetation; 33° slope, SSE aspect; dolostone/sandstone geology. 26-75 individuals apparent. Phenology: flowering.RMRM197786 Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck9159C. Leo Hitchcock1944621173U.S.A.MontanaDeer LodgeCa 10 mi W of Anaconda.Gravel outwash benchland. Phenology: flowering.RMUSFS498510 Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck13Gray Robinson193464155U.S.A.MontanaJeffersonDeerlodge National Forest: Sunnyside Ranger Station.1829Sandy loam soil. Phenology: flowering.RMUSFS498979 Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck2Tom E. Brierley1937611162U.S.A.MontanaMadisonBeaverhead National Forest.19583% north slope; shallow, sandy clay loam soil; with sagebrush. Phenology: flowering.RMRM198229 Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck9169C. Leo Hitchcock C. V. Muhlick1944621173U.S.A.MontanaDeer LodgeCa 20 mi N of Wisdom.In boulders (soft shale), in sagebrush. Phenology: flowering.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck222Emma E. Freeland201266158U.S.A.MontanaBeaverheadAshbough Canyon, ca 4.5 air mi E of I-15, ca 29 air mi S of Dillon; ca 25 air mi NW of Monida.-112.680344.804919692094Sandy and rocky drainage between two low grassy hills, with scattered sagebrush. Phenology: flowering.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck597Emma E. Freeland2012613165U.S.A.MontanaMadisonRuby Range: Cottonwood Creek, ca 4 air mi WSW of Ruby River Reservoir, ca 20 air mi S of Sheridan.-112.225245.186220122024Flat sagebrush grasslands at top of a low ridge, with scattered sagebrush and scattered limber pine. Phenology: flowering.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck8471Joshua J. Irwin2012621173U.S.A.IdahoLemhiLemhi Range: Hayden Basin, NW of Bear Creek and ESE of Trail Creek, 21.8 air mi WNW of Leadore.-113.7392444.842671838Dominant population in xeric soil within shrub-steppe vegetation, 17 degree slope, S aspect, alluvial geology. Phenology: flowering & fruiting.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck8554Joshua J. Irwin2012622174U.S.A.IdahoLemhiSalmon River Mountains: foot of the ridge N of the confluence of Silver and Camas Creeks, 26.2 air mi NNW of Challis.-114.5010344.831041626<25 individuals estimated in xeric coarse textured soil within grassland vegetation, 35 degree slope, SW aspect, rhyodacite geology. Phenology: flowering.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck1682Joshua J. Irwin2010630181U.S.A.IdahoCusterChallis National Forest: Pahsimeroi Mountains: slopes N of upper Elbow Creek, 13.6 air mi E of Challis.-113.9598844.467992203Well developed soil in xeric shrub-steppe vegetation; 23° slope, SE aspect; volcaniclastic geology. Population is dominant throughout the area. Phenology: flowering.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck1033Joshua J. Irwin2010615166U.S.A.IdahoCusterChallis National Forest: Pahsimeroi Mountains: slopes along Middle Fork Lawson Creek, 8.5 air mi S of Ellis.-114.0478344.568871896Sandy or gravelly soil in mesic shrub-steppe vegetation; 18° slope, SE aspect; alkaline volcanic geology. 26-75 individuals apparent. Phenology: flowering.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck1103Joshua J. Irwin2010617168U.S.A.IdahoLemhiChallis National Forest: Lemhi Range: slopes and breaks N of Cow Creek near Black Canyon, 6.1 air mi ENE of Ellis.-113.9453944.739841792Well developed soil in xeric shrub-steppe vegetation; 31° slope, S aspect; volcaniclastic geology. 26-75 individuals apparent. Phenology: flowering.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck797Joshua J. Irwin Wendy Irwin201069160U.S.A.IdahoLemhiSalmon National Forest: Salmon River Mountains: ridge on the east side of an old landslide on the north side of Williams Lake, 11.5 air mi SSW of Salmon.-113.9812945.021071760Sandy or gravelly soil in xeric grassland vegetation; 14° slope, SSW aspect; andesitoid-rhyolitoid geology. 1-25 individuals apparent. Phenology: flowering.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck257Joshua J. Irwin2010521141U.S.A.IdahoLemhiSalmon National Forest: Salmon River Mountains: foothill slope above Panther Creek ca 0.3 mi upstream of Beaver Creek, 7.8 air mi SSW of Shoup.-114.3324845.269851106Sandy or gravelly soil in xeric mountain mahogany vegetation; 43° slope, SW aspect; granite geology. 26-75 individuals apparent. Phenology: flowering.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck1326Joshua J. Irwin2010621172U.S.A.IdahoButteChallis National Forest: Lost River Range: unnamed canyon S of Eightmile Canyon and E of Deadman Canyon, 8.5 air mi SSW of Howe.-113.0916943.678162030Well developed soil in xeric shrub-steppe vegetation; 31° slope, S aspect; limestone geology. 26-75 individuals apparent. Phenology: flowering.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck1248Joshua J. Irwin2010620171U.S.A.IdahoButteChallis National Forest: Lost River Range: lower Ramshorn Canyon, 12.4 air mi N of Arco.-113.3118343.816381966Well developed soil in xeric shrub-steppe vegetation; 28° slope, SSW aspect; alluvial geology. 26-75 individuals apparent. Phenology: flowering.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck1345Joshua J. Irwin2010621172U.S.A.IdahoButteChallis National Forest: Lost River Range: low ridge just NE of the confluence of North Fork and South Fork Deer Creek, 16.6 air mi ENE of Mackay.-113.3319344.0442017Sandy or gravelly soil in xeric shrub-steppe vegetation; 18° slope, WSW aspect; silty, sandy limestone geology. 26-75 individuals apparent. Phenology: flowering.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck985Joshua J. Irwin2010613164U.S.A.IdahoCusterBig Lost River Valley: north end of Leslie Butte, 8 air mi ESE of Mackay.-113.4774243.851621850Bedrock or scree in xeric shrub-steppe vegetation; 5° slope, ESE aspect; silty, sandy limestone geology. 1-25 individuals apparent. Phenology: flowering.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck4884Joshua J. Irwin2011611162U.S.AIdahoLemhiSalmon River Canyon along U.S. Hwy 93, breaks just SE of the confluence of Warm Springs Creek and the Salmon River, 19.7 air mi S of Salmon.-113.9610244.894131355In xeric coarse textured soil on barren ground, 35 degree slope, ESE aspect, rhyodacite geology. 25-75 plants estimated. Phenology: flowering.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck4917Joshua J. Irwin2011612163U.S.AIdahoLemhiAlong U.S. Hwy 93 on west side of Salmon River on breaks just N of Cronks Canyon, 19.1 air mi NNE of Challis.-114.0068344.731971474Dominant population in xeric coarse textured soil within a mountain mahogany vegetation, 23 degree slope, E aspect, rhyodacite geology. Phenology: flowering & fruiting.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck5044Joshua J. Irwin2011615166U.S.AIdahoLemhiSalmon National Forest: Lemhi Range: McKim Creek between the Forest Service boundary and North Fork McKim Creek, 24.6 air mi NNE of Challis.-113.9687844.809951612<25 plants estimated in xeric coarse textured soil within roadside vegetation, 24 degree slope, SSW aspect, rhyodacite geology. Phenology: flowering.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck5267Joshua J. Irwin2011619170U.S.AIdahoCusterSouthern Salmon River Mountains: Bradshaw Gulch, 3/4 mi NW of Lower Bradshaw Spring, 13.8 air mi S of Challis.-114.2525344.306681828Dominant population in xeric coarse textured soil within a dry wash, 11 degree slope, NE aspect, trachyandesite geology. Phenology: flowering.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck5401Joshua J. Irwin Craig Scott2011623174U.S.AIdahoCusterChallis National Forest: White Knob Mountains: north side of Alder Creek between Table Mountain and South Fork Alder Creek, 6.1 air mi S of Mackay.-113.6114743.82579201225-75 plants estimated in xeric soil within shrub-steppe vegetation, 9 degree slope, SSW aspect, trachyandesite geology. 25-75 plants estimated. Phenology: flowering & fruiting.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck5510Joshua J. Irwin2011624175U.S.AIdahoCusterChallis National Forest: Pahsimeroi Mountains: hillside on the north side of upper Gerry Gulch, 8.4 air mi NE of Challis.-114.1184744.598742006Dominant population in xeric coarse textured soil within shrub-steppe vegetation, 18 degree slope, S aspect, trachyandesite geology. Phenology: flowering.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck6526Joshua J. Irwin2011718199U.S.AIdahoCusterChallis National Forest: White Knob Mountains: head of Stag Creek where the ridge splits toward Castle Rock, 18.7 air mi W of Mackay.-113.985243.93412278725-75 plants estimated in xeric coarse textured soil on barren ground, 14 degree slope, WSW aspect, trachyandesite geology. 25-75 plants estimated. Phenology: flowering.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck90000Ronald L. Hartman Joshua J. Irwin2010526146U.S.A.IdahoLemhiBitterroot Range: Badger Spring Gulch from the edge of Big Flat, ca 8 air mi N of Salmon.-113.874245.287111851300Breaks with loose sediments of sand and clay, sagebrush grasslands below to scattered ponderosa pine above. Phenology: flowering.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck91085Ronald L. Hartman Emma E. Stewart201167158U.S.A.IdahoButteBig Lost River Valley: ca 3 air mi ENE of Moore at the base of the Lost River Range.-113.31411743.75311717681777Sagebrush-grassland below limestone outcrop; northern portion disturbed and planted in crested wheatgrass with natives persisting; terrain level to undulating Phenology: flowering.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck91260Ronald L. Hartman Emma E. Stewart201169160U.S.A.IdahoButteAppendicitis Hill, ca 0.5-1 air mi N of Rocky Canyon, ca 2.5-2.8 air mi WSW of Moore; ca 8.5-8.8 air mi NW of Arco.-113.41806743.724718872204Limestone outcrops with Cercocarpus ledifolius, Petrophyton caespitosum, and Juniperus. Phenology: flowering.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck91404Ronald L. Hartman Emma E. Stewart2011611162U.S.A.IdahoButteLemhi Range: south end of the range at edge of Little Lost River Valley, ca 2 mi NW of intersection of Ida Hwys 22 and 33, ca 25 air mi NE of Arco.-112.86611743.81746714931524Sandy area among Juniperus osteosperma. Phenology: flowering.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck91601Ronald L. Hartman Joshua J. Irwin, Emma E. Stewart2011615166U.S.A.IdahoLemhiSalmon National Forest: Lemhi Range: lower Cow Creek, 4.5 air mi NE of Ellis.-113.9912544.74003314571493On lower steep slope, often in shrubs or on rubble. Phenology: flowering & fruiting.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck91730Limestone outcrop and soil. Phenology: flowering.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck4338Emma E. Freeland2013523143U.S.A.MontanaBeaverheadBeaverhead Valley: slopes above Beaverhead River, ca 8 air mi NE of Clark Canyon Reservoir, ca 11 air mi SW of Dillon.-112.768245.0916841743Steep, south-facing sagebrush grasslands. Phenology: flowering.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck4368Emma E. Freeland2013523143U.S.A.MontanaBeaverheadBeaverhead Valley: low hills on east side of Beaverhead River, ca 1.5 air mi E of Clark Canyon Reservoir, ca 19 air mi SW of Dillon.-112.821244.97491826Dry, rocky drainage in sagebrush grasslands. Phenology: flowering.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck4810Emma E. Freeland201362153U.S.A.MontanaMadisonSweetwater Creek, ca 24 air mi ESE of Dillon, ca 9 air mi S of Ruby River Reservoir.-112.18445.087319021963Rocky, sparsely vegetated grassland slopes. Phenology: flowering.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck4864Emma E. Freeland201362153U.S.A.MontanaMadisonSouthern foothills of Tobacco Root Mountains: Alder Gulch, ca 5 air mi NW of Virginia City, ca 7 air mi NNE of Ruby River Reservoir, along Mont Hwy 287.-112.03345.325716701728Rocky Juniperus scopulorum woodland. Phenology: flowering & fruiting.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck4945Emma E. Freeland201366157U.S.A.MontanaBeaverheadBlacktail Mountains: unnamed canyon between Cottonwood Creek and Price Creek, ca 23 air mi SE of Dillon, ca 14 air mi NW of Antone Peak.-112.417444.922821952243Juniperus scopulorum woodland. Phenology: flowering & fruiting.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck5212Emma E. Freeland2013611162U.S.A.MontanaBeaverheadSage Creek Hills: Spring Gulch, ca 4 air mi NE of Dell, ca 17 air mi SE of Clark Canyon Reservoir.-112.633944.753519321990Dry, rocky draw with Artemsia tridentata. Phenology: flowering.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck5328Emma E. Freeland2013611162U.S.A.MontanaBeaverheadBeaverhead Valley: Henneberry Gulch, ca 13 air mi SW of Dillon, ca 4 air mi NW of Gallagher Mountain.-112.791145.051217621810Rocky sagebrush steppe on steep, south-facing slopes. Phenology: flowering.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck5840Emma E. Freeland2013619170U.S.A.MontanaMadisonSnowcrest Range: Ledford Creek, ca 16-18 air mi S of Ruby River Reservoir, ca 30 air mi SE of Dillon.-112.109544.93962143Sagebrush grasslands. Phenology: flowering.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck5940Emma E. Freeland2013623174U.S.A.MontanaMadisonSnowcrest Range: Divide Creek and Pocket Creek, along Forest Road 100, ca 4.5 air mi N of Forest Boundary, ca 7-8 air mi E of Antone Peak, ca 34 air mi S of Virginia City.-112.013944.800622192268Dry, eroding badlands with sparse vegetation cover. Phenology: flowering.RMRM Penstemon eriantherus var. redactusphysical specimenPlantaginaceaePenstemoneriantherusvar. redactusPennell and D. D. Keck6120Emma E. Freeland2013624175U.S.A.MontanaBeaverheadWestern Centennial Mountains: Bean Creek, ca 3 air mi N of Idaho, ca 10 air mi W of Lakeview.-112.021144.581721032146Sparsely vegetated, eroding soil and rock outcrops. Phenology: flowering.36003,1,0true