: 1.21 $2024-03-29T07:41:20-7:003.235.22.225searchRMRM366744 Collomia debilisphysical specimenPolemoniaceaeCollomiadebilis(S. Watson) Greene3521Peter Lesica1985713194U.S.A.MontanaBeaverheadAbove Big Sheep Creek, ca 12 mi SW of Lima2073Limestone talus on a steep south-facing slope; with Oryzopsis hymenoides and Artemisia tridentata. Phenology: flowering.RMRM540980 Collomia debilisphysical specimenPolemoniaceaeCollomiadebilis(S. Watson) Greene301Robin Jones1988726208U.S.A.WyomingLincolnSalt River Range: Rock Lake Peak.3283Southeast windswept ridge. Phenology: flowering.RMRM540977 Collomia debilisphysical specimenPolemoniaceaeCollomiadebilis(S. Watson) Greene7233Dennis Van Denbos1988723205U.S.A.WyomingLincolnMount Wagner.3231North facing scree slope. Phenology: flowering.RMRM389914 Collomia debilisphysical specimenPolemoniaceaeCollomiadebilis(S. Watson) Greene3694M. A. (Ben) Franklin198676187U.S.A.WyomingLincolnSwift Creek Canyon, E of Afton.2134Limestone talus slope. Phenology: flowering.RMUSFS409113 Collomia debilisphysical specimenPolemoniaceaeCollomiadebilis(S. Watson) GreeneMcDG5Charles H. McDonald A. Gardiner1926822234U.S.A.WyomingLincolnWyoming National Forest: North Fork Swift Creek.-110.789442.7163228640% west slope; rocky sand and rock slides; disturbed places. Patchy abundance. Phenology: vegetative only.RMRM540978 Collomia debilisphysical specimenPolemoniaceaeCollomiadebilis(S. Watson) Greene7183Dennis Van Denbos1988722204U.S.A.WyomingLincolnMount Coffin.-110.618142.6143414Southeast facing rocky ledges and loose rock. Phenology: flowering.RMRM218923 Collomia debilis var. camporumphysical specimenPolemoniaceaeCollomiadebilisvar. camporumPayson18164C. Leo Hitchcock1948710192U.S.A.MontanaMissoulaJocco Lake, E of Arlee.Shale talus slope above lake. Corollas varying from nearly white to deep bluish-violet. Phenology: flowering.RMRM112412 Collomia debilis var. camporumphysical specimenPolemoniaceaeCollomiadebilisvar. camporumPayson1417J. E. Kirkwood192363154U.S.A.MontanaBonner.Rock slides. Phenology: flowering.RMUSFS433156 Collomia debilis var. camporumphysical specimenPolemoniaceaeCollomiadebilisvar. camporumPayson912Peter F. Stickney196394247U.S.A.MontanaMissoulaWallace Creek of Clark Fork River, 2.5 mi ENE of Clinton.121955 to 65% south slope; talus; Douglas fir forest zone. Frequent locally; concentrated at base of talus slope. Phenology: flowering.RMUSFS433159 Collomia debilis var. camporumphysical specimenPolemoniaceaeCollomiadebilisvar. camporumPayson50D. Hudson193682215U.S.A.MontanaGraniteDeer Lodge National Forest: Stony Lake Ridge.237820% south slope; dry, rocky soil with grass, weeds; open hillside. Scattered presence. Phenology: flowering.RMRM203764 Collomia debilis var. camporumphysical specimenPolemoniaceaeCollomiadebilisvar. camporumPayson11426C. Leo Hitchcock C. V. Muhlick1945625176U.S.A.MontanaMissoula5 mi above Bonner.Granitic rock talus slide. Plants to 12 in in diameter; styles excerted ca 4 mm; corollas bluish-lilac; stamens excerted 2-3 mm. Phenology: flowering.RMRM Collomia debilis var. camporumphysical specimenPolemoniaceaeCollomiadebilisvar. camporumPayson8365Joshua J. Irwin201261153U.S.A.IdahoLemhiSalmon River Mountains: tributary slope W of Shep Creek and WNW of McKim Creek, 23.3 air mi NNE of Challis.-114.0340344.81229175875-150 individuals estimated in xeric coarse textured soil on barren ground, 25 degree slope, NE aspect, rhyodacite geology. Phenology: flowering.RMRM Collomia debilis var. camporumphysical specimenPolemoniaceaeCollomiadebilisvar. camporumPayson3287Joshua J. Irwin201081213U.S.A.IdahoLemhiSalmon National Forest: Beaverhead Mountains: Freeman Creek valley N of Freeman Peak, 11.7 air mi NE of Salmon.113.708245.282362457Bedrock or scree in xeric barren ground vegetation; 16° slope, S aspect; arenite geology. Population is dominant throughout the area. Phenology: flowering.RMRM Collomia debilis var. camporumphysical specimenPolemoniaceaeCollomiadebilisvar. camporumPayson2101Joshua J. Irwin Wendy Irwin2010714195U.S.A.IdahoLemhiSalmon National Forest: Beaverhead Mountains: upper Fourth of July Creek ca 0.9 mi upstream of the forest road, 8.5 air mi E of North Fork.-113.8223845.426112023Sandy or gravelly soil in xeric barren ground vegetation; 20° slope, S aspect; alluvial geology. 76-150 individuals apparent. Phenology: flowering.RMRM Collomia debilis var. camporumphysical specimenPolemoniaceaeCollomiadebilisvar. camporumPayson6772Joshua J. Irwin2011725206U.S.AIdahoLemhiSalmon National Forest: Northern Salmon River Mountains: upper North Fork Salmon River, above U.S. Hwy 93, 18.0 air mi N of the town of North Fork.-113.9821945.6667180825-75 plants estimated in mesic solid rock on barren ground, 26 degree slope, E aspect, granodiorite geology. 25-75 plants estimated. Phenology: flowering.RMRM912827 Collomia debilis var. debilisphysical specimenPolemoniaceaeCollomiadebilisvar. debilis(S. Watson) Greene41238Erwin F. Evert2005629180U.S.A.MontanaBeaverheadBeaverhead Mountains: Beaverhead National Forest: north side of the Lima Peaks at head of East Fork Little Sheep Creek, ca 6 mi S of Lima.29263048Talus with Collomia debilis and Penstemon montanus. Phenology: flowering & fruiting.RMRM718829 Collomia debilis var. debilisphysical specimenPolemoniaceaeCollomiadebilisvar. debilis(S. Watson) Greene4134Ron Kass J. Kass1994819231U.S.A.WyomingLincolnBridger-Teton Natioinal Forest, trail to Wyoming Peak.-110.598842.49830483475Alpine tundra community. Phenology: flowering & fruiting.RM Collomia debilis var. debilisphysical specimenPolemoniaceaeCollomiadebilisvar. debilis(S. Watson) Greene30198Ronald L. Hartman Rafael Molina1991722203U.S.A.IdahoBonnevilleTarghee National Forest: Snake River Range: Sheep Creek Peak.-111.141143.371725603033Talus slopes and summit.RM Collomia debilis var. debilisphysical specimenPolemoniaceaeCollomiadebilisvar. debilis(S. Watson) Greene6846Stuart Markow199263155U.S.A.IdahoLemhiTarghee National Forest: West Slope Beaverhead Range: west side of Copper Mountain just below summit; ca 30 air mi W of Dubois.-112.822844.167828043048Talus slope, vegetation very sparse, consisting of scattered Pinus flexilis and a few forbs.RMRM1018678 Collomia debilis var. debilisphysical specimenPolemoniaceaeCollomiadebilisvar. debilis(S. Watson) Greene19814B. E. Nelson1990716197U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: Willow Creek Drainage: basin below Grayback Ridge, ca 1 air mi NW of Pickle Pass, ca 16 air mi ESE of Alpine, ca 29 air mi NE of Afton.-110.654243.090827432865Talus field of limestone.RMRM1018677 Collomia debilis var. debilisphysical specimenPolemoniaceaeCollomiadebilisvar. debilis(S. Watson) Greene20497B. E. Nelson1990828240U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: Grayback Ridge ca 2.5 air mi NW of Pickle Pass, ca 17.5 air mi ESE of Alpine Junction, ca 30 air mi NE of Afton.-110.67243.119427742971Limestone talus.RMRM1012543 Collomia debilis var. debilisphysical specimenPolemoniaceaeCollomiadebilisvar. debilis(S. Watson) Greene23154B. E. Nelson Russ Nelson1992713195U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: along Strawberry Creek at the reservoir and below, ca 4 air mi ENE of Bedford, ca 13.5 air mi NNE of Afton.-110.863342.90172134Talus fields and roadside. Phenology: flowering.RMRM1012542 Collomia debilis var. debilisphysical specimenPolemoniaceaeCollomiadebilisvar. debilis(S. Watson) Greene34542Ronald L. Hartman1992722204U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: Deadman Mountain trail, 1-2 miles from trailhead; ca 0.1-0.7 air mi N of Deadman Mountain summit.-110.668643.013329873140Calcareous scree slopes to E on ridge extending S to summit. Phenology: flowering.RMRM1012541 Collomia debilis var. debilisphysical specimenPolemoniaceaeCollomiadebilisvar. debilis(S. Watson) Greene34685Ronald L. Hartman1992724206U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: North Fork Willow Creek trail towards McDougal Pass; ca 10.5 air mi NNE of Afton.-110.806142.857226212804Stream drainage with scattered wooded areas and moist slopes. Phenology: flowering.RMRM1012540 Collomia debilis var. debilisphysical specimenPolemoniaceaeCollomiadebilisvar. debilis(S. Watson) Greene35776Ronald L. Hartman1992816229U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: North Fork Strawberry Creek, pack trail to White Creek and Greys River; ca 8 air mi E of Thayne.-110.843942.91532195Valley bottom with dry stream bed and islands of aspen and coniferous woodlands. Phenology: flowering.RMRM1012539 Collomia debilis var. debilisphysical specimenPolemoniaceaeCollomiadebilisvar. debilis(S. Watson) Greene35948Ronald L. Hartman1992816229U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Man Peak, S of summit to 0.5 mi; ca 9 air mi E of Thayne.-110.824742.959728653018Limestone ridge and outcrops. Phenology: flowering.RMRM1012538 Collomia debilis var. debilisphysical specimenPolemoniaceaeCollomiadebilisvar. debilis(S. Watson) Greene36273Ronald L. Hartman1992819232U.S.A.WyomingSubletteWyoming/Salt River Ranges: Wyoming Range: south end of Mount McDougal between peaks 10780 and 10682 (feet).-110.59442.866932163286Rocky (limestone) slopes and summit with patches of whitebark pine, subalpine fir, and Engelmann spruce. Phenology: flowering.RMRM1016978 Collomia debilis var. debilisphysical specimenPolemoniaceaeCollomiadebilisvar. debilis(S. Watson) Greene44029Ronald L. Hartman1993815227U.S.A.WyomingLincolnWyoming/Salt River Ranges: Wyoming Range: Trail up to Cheese Pass then N to Peak 10848 then SE to base.-110.616742.543130483307Rock slopes and ridge. Phenology: flowering.RMRM1016977 Collomia debilis var. debilisphysical specimenPolemoniaceaeCollomiadebilisvar. debilis(S. Watson) Greene44363Ronald L. Hartman1993817229U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Commissary Ridge: Commissary benchmark (Peak 10315). WC1/8-110.690842.470331093144Rocky ridge top, calcareous with whitebark pine and some subalpine fir. Phenology: flowering.RMRM1016976 Collomia debilis var. debilisphysical specimenPolemoniaceaeCollomiadebilisvar. debilis(S. Watson) Greene44872Ronald L. Hartman1993822234U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Hobble Creek, 1.6-2.6 road miles N of Spring Lake Creek and trail to Lake Alice.-110.766742.399222562286Roadside with limestone and shale slopes and stream sides. Phenology: flowering & fruiting.RMRM205614 Collomia debilis var. debilisphysical specimenPolemoniaceaeCollomiadebilisvar. debilis(S. Watson) Greene15221C. Leo Hitchcock C. V. Muhlick194682214U.S.A.MontanaMadisonTaylor Mountains: 1/2 mi N of Koch Peak.On mountain. Phenology: flowering.RMRM579935 Collomia debilis var. debilisphysical specimenPolemoniaceaeCollomiadebilisvar. debilis(S. Watson) Greene13079Walter Fertig1992719201U.S.A.WyomingLincolnSalt River Range: west side North Fork Swift Creek, ca 4 air mi NE of Afton.21952347Limestone cliffs on west slope of canyon; simi open outcrops at edge of Douglas fir forest. Phenology: flowering.RMRM292989 Collomia debilis var. debilisphysical specimenPolemoniaceaeCollomiadebilisvar. debilis(S. Watson) Greene226Jack Landon1974727208U.S.A.WyomingSublette30 mi W of Big Piney, one ridge E of Wyoming Peak.3048Talus slope. Phenology: flowering.RMUSFS406918 Collomia debilis var. debilisphysical specimenPolemoniaceaeCollomiadebilisvar. debilis(S. Watson) Greene646John S. Schultz1979728209U.S.A.WyomingLincolnSalt River Range: Prater Mountain growing at the very top of mountain ridge.3080Top of mountain ridge. Phenology: flowering.RMUSFS409112 Collomia debilis var. debilisphysical specimenPolemoniaceaeCollomiadebilisvar. debilis(S. Watson) GreeneC86S. E. Cazier192888221U.S.A.WyomingLincolnWyoming National Forest: Wyoming Peak, east slope.-110.61642.6002335330% eastern slope; soil rocky; with alpine species. Slight abundance. Phenology: flowering.RMRM383872 Collomia debilis var. debilisphysical specimenPolemoniaceaeCollomiadebilisvar. debilis(S. Watson) Greene4407Robert D. Dorn198685217U.S.A.WyomingSubletteSoutheast side Middle Piney Lake.2743Talus slope with Senecio, Chaenactis. Bright pink flowers. Phenology: flowering.RMRM Collomia debilis var. debilisphysical specimenPolemoniaceaeCollomiadebilisvar. debilis(S. Watson) Greene1931Joshua J. Irwin201072183U.S.A.IdahoCusterChallis National Forest: Lost River Range: gorge of Upper Cedar Creek, 7.3 air mi N of Mackay.-113.6287644.020442568Sandy or gravelly soil in xeric barren ground vegetation; 28° slope, SSE aspect; dolostone geology. 1-25 individuals apparent. Phenology: flowering.RMRM Collomia debilis var. debilisphysical specimenPolemoniaceaeCollomiadebilisvar. debilis(S. Watson) Greene3204Joshua J. Irwin Wendy Irwin2010729210U.S.A.IdahoCusterChallis National Forest: Lost River Range: slopes NE of Shadow Lakes near Point 10535, 9.7 air mi NNE of Mackay.-113.543744.046293030Bedrock or scree in xeric barren ground vegetation; 45° slope, WSW aspect; silty, sandy limestone geology. 1-25 individuals apparent. Phenology: flowering.RMRM Collomia debilis var. debilisphysical specimenPolemoniaceaeCollomiadebilisvar. debilis(S. Watson) Greene2650Joshua J. Irwin2010723204U.S.A.IdahoCusterChallis National Forest: Pahsimeroi Mountains: Christian Gulch above the unnamed west fork, 21.6 air mi SE of Challis.-113.8792144.318482492Bedrock or scree in xeric barren ground vegetation; 24° slope, SSW aspect; silty, sandy limestone geology. 26-75 individuals apparent. Phenology: flowering.RMRM Collomia debilis var. debilisphysical specimenPolemoniaceaeCollomiadebilisvar. debilis(S. Watson) Greene2773Joshua J. Irwin2010725206U.S.A.IdahoLemhiSalmon National Forest: Lemhi Range: ridgetop dividing Mill Lake and East Fork Hayden Creek, W of Point 10,205, 15.2 air mi W of Leadore.-113.6649744.660912934Bedrock or scree in mesic barren ground vegetation; 24° slope, S aspect; quartzite geology. 1-25 individuals apparent. Phenology: flowering.RMRM Collomia debilis var. debilisphysical specimenPolemoniaceaeCollomiadebilisvar. debilis(S. Watson) Greene121C. H. Refsdal199386218U.S.A.WyomingLincolnWyoming/Salt River Ranges: Salt River Range: Afton, along Swift Creek.-110.905642.73Outcrops. No elevation given. Phenology: flowering.RMRM Collomia debilis var. debilisphysical specimenPolemoniaceaeCollomiadebilisvar. debilis(S. Watson) Greene6661Joshua J. Irwin2011722203U.S.AIdahoButteChallis National Forest: Lemhi Range: upper Middle Canyon at the fork, 26.0 air mi NE of Arco.-112.9561643.918092475<25 plants estimated in xeric solid rock on barren ground, 22 degree slope, S aspect, limestone geology. Phenology: flowering.RMRM Collomia debilis var. debilisphysical specimenPolemoniaceaeCollomiadebilisvar. debilis(S. Watson) Greene7816Joshua J. Irwin Jessica Macy2011813225U.S.AIdahoLemhiTarghee National Forest: Lemhi Range: ridgetop dividing Bell Mountain Canyon and Meadow Canyon, 31.4 air mi SSE of Leadore.-113.1572244.249522960<25 plants estimated in xeric coarse textured soil on barren ground, 27 degree slope, SW aspect, dolostone (dolomite) geology. Phenology: flowering.RMRM Collomia debilis var. debilisphysical specimenPolemoniaceaeCollomiadebilisvar. debilis(S. Watson) Greene8253Joshua J. Irwin2011820232U.S.AIdahoCusterTarghee National Forest: Lemhi Range: cirque at the head of Middle Fork Eightmile Canyon, 30.7 air mi NNE of Arco.-113.0159544.030072989<25 plants estimated in xeric coarse textured soil on barren ground, 35 degree slope, NNE aspect, limestone geology. Phenology: flowering.RMTRM71204 Collomia debilis var. integra var. nov.physical specimenPolemoniaceaeCollomiadebilisvar. integraPaysonHolotype for <i>Collomia</i> <i>debilis</i> Greene var. <i>integra</i> Payson. Univ. Wyoming Publ. Sci., Bot. 1: 83. 1924.1456Aven Nelson J. F. Macbride1911731212U.S.A.IdahoCusterMackay (Bear Canyon).3048In the limestone slides. Phenology: flowering. Type Specimen.RMTRM293822 Collomia debilis var. integraphysical specimenPolemoniaceaeCollomiadebilisvar. integraPaysonIsotype for <i>Collomia</i> <i>debilis</i> Greene var. <i>integra</i> Payson. Univ. Wyoming Publ. Sci., Bot. 1: 83. 1924.1456Aven Nelson J. F. Macbride1911731212U.S.A.IdahoCusterMackay (Bear Canyon).3048In the limstone slides. Phenology: flowering. Type Specimen.RMTRM13166 Collomia debilis var. integraphysical specimenPolemoniaceaeCollomiadebilisvar. integraPaysonParatype for <i>Collomia</i> <i>debilis</i> Greene var. <i>integra</i> Payson. Univ. Wyoming Publ. Sci., Bot. 1: 83. 1896.s.n.C. L. Kirtley18967183U.S.A.IdahoTollman Canyon, near Salmon, Rocky Mountains.Slide rock. Phenology: flowering. Type Specimen.RMTRM21358 Collomia debilis var. integraphysical specimenPolemoniaceaeCollomiadebilisvar. integraPaysonParatype for <i>Collomia</i> <i>debilis</i> Greene var. <i>integra</i> Payson. Univ. Wyoming Publ. Sci., Bot. 1: 83. 1924.4822P. A. Rydberg Ernst A. Bessey1897716197U.S.A.MontanaCedar Mountain.3048Phenology: flowering. Type Specimen.RMTRM164150 Collomia debilis var. integraphysical specimenPolemoniaceaeCollomiadebilisvar. integraPaysonParatype for <i>Collomia</i> <i>debilis</i> Greene var. <i>integra</i> Payson. Univ. Wyoming Publ. Sci., Bot. 1: 83. 1924.4822P. A. Rydberg Ernst A. Bessey1897716197U.S.A.MontanaCedar Mountain.3048Phenology: flowering. Type Specimen.RMTRM164151 Collomia debilis var. ipomoeaphysical specimenPolemoniaceaeCollomiadebilisvar. ipomoeaPaysonIsotype for <i>Collomia</i> <i>debilis</i> Greene var. <i>ipomoea</i> Payson. Univ. Wyoming Publ. Sci., Bot. 1: 82. 1924.3013Edwin B. Payson Lois B. Payson1922813225U.S.A.WyomingSubletteGros Ventre Mountains, 10 mi N of Bondurant.Limestone slides oat timberline. Phenology: flowering. Type Specimen.RMTRM94189 Collomia debilis var. ipomoea var. nov.physical specimenPolemoniaceaeCollomiadebilisvar. ipomoeaPaysonHolotype for <i>Collomia</i> <i>debilis</i> Greene var. <i>ipomoea</i> Payson. Univ. Wyoming Publ. Sci., Bot. 1: 82. 1924.3013Edwin B. Payson Lois B. Payson1922813225U.S.A.WyomingSubletteGros Ventre Mountains, 10 mi N of Bondurant.Limestone slides near timberline. "Cited as type." E. J. W. 1931. Phenology: flowering. Type Specimen.RMTRM98356 Collomia debilis var. ipomoeaphysical specimenPolemoniaceaeCollomiadebilisvar. ipomoeaPaysonParatype for <i>Collomia</i> <i>debilis</i> Greene var. <i>ipomoea</i> Payson. Univ. Wyoming Publ. Sci., Bot. 1: 82. 1924.3300Edwin B. Payson George M. Armstrong1923628179U.S.A.WyomingLincolnHills east of Afton.2012Limestone slide rock. Phenology: flowering. Type Specimen.RMTRM98371 Collomia debilis var. ipomoeaphysical specimenPolemoniaceaeCollomiadebilisvar. ipomoeaPaysonParatype for <i>Collomia</i> <i>debilis</i> Greene var. <i>ipomoea</i> Payson. Univ. Wyoming Publ. Sci., Bot. 1: 82. 1924.3610Edwin B. Payson George M. Armstrong1923725206U.S.A.WyomingLincolnWolf Creek, Alpine, (on the Snake River near the ID boundary).Limestone slides. Phenology: flowering & fruiting. Type Specimen.RMTRM164152 Collomia debilis var. ipomoeaphysical specimenPolemoniaceaeCollomiadebilisvar. ipomoeaPaysonParatype for <i>Collomia</i> <i>debilis</i> Greene var. <i>ipomoea</i> Payson. Univ. Wyoming Publ. Sci., Bot. 1: 82. 1924.3639Edwin B. Payson George M. Armstrong1923729210U.S.A.WyomingLincolnRed Mountain, NE of Smoot.3170Rock slides. Phenology: flowering. Type Specimen.RMTRM98357 Collomia debilis var. ipomoeaphysical specimenPolemoniaceaeCollomiadebilisvar. ipomoeaPaysonParatype for <i>Collomia</i> <i>debilis</i> Greene var. <i>ipomoea</i> Payson. Univ. Wyoming Publ. Sci., Bot. 1:82. 1924.3639Edwin B. Payson George M. Armstrong1923729210U.S.A.WyomingLincolnRed Mountain, NE of Smoot.3170Rock slides. Phenology: flowering. Type Specimen.RMTRM98372 Collomia debilis var. ipomoeaphysical specimenPolemoniaceaeCollomiadebilisvar. ipomoeaPaysonParatype for <i>Collomia</i> <i>debilis</i> Greene var. <i>ipomoea</i> Payson. Univ. Wyoming Publ. Sci., Bot. 1: 82. 1924.3717Edwin B. Payson George M. Armstrong192382214U.S.A.WyomingLincolnMountains near Cottonwood Lakes, east of Smoot.3079Sandstone slides near top of peak. Phenology: flowering. Type Specimen.RMTCOLO30233 Collomia debilis var. ipomoea var. nov.physical specimenPolemoniaceaeCollomiadebilisvar. ipomoeaPaysonIsotype for <i>Collomia</i> <i>debilis</i> Greene var. <i>ipomoea</i> Payson. Univ. Wyo. Publ. Sci., Bot. 1:82. 1924.3013Edwin B. Payson Lois B. Payson1922813225U.S.A.WyomingSubletteGros Ventre Mountains, 15 miles northeast of Bondurant.Limestone slides near timberline. Phenology: flowering. Type Specimen.RMUSFS852499 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson55273Ronald L. Hartman David Rosenthal1996714196U.S.A.WyomingParkNorthern Absaroka Area: Wapiti Ridge Area: trail on Houlihan Creek, then southwest side to Citadel Mountain.-109.543544.331328043292Talus slopes. Phenology: flowering.RMUSFS852498 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson55767Ronald L. Hartman David Rosenthal1996812225U.S.A.WyomingParkNorthern Absaroka Area: Sulphur Creek to ridge S toward Mount Pleasant, ca 2.5 air mi E of Sunlight Peak.-109.73944.616425603292Talus slopes and rock outcrops. Phenology: flowering.RMUSFS852497 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson55818Ronald L. Hartman David Rosenthal and Michele Weidner1996814227U.S.A.WyomingParkNorthern Absaroka Area: rock glacier 0.2-0.5 air mi SE of Stinkingwater Peak.-109.759244.630928043170Grassy areas among boulders, and meadows and streamsides on stabilized portion. Phenology: flowering.RMUSFS852496 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson55876Ronald L. Hartman1996814227U.S.A.WyomingParkNorthern Absaroka Area: saddle immediately E of Stinkingwater Peak then E to summit of unnamed peak (elev. 11,127), ca 1 air mi to E and then NE on ridge.-109.759244.630931703392Rocky slopes and summit. Phenology: flowering.RMRM623858 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson8736Erwin F. Evert1985724205U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: south side of Clayton Mountain, ca 3.5 mi S of U.S. Hwy 14, 16, and 20.-109.724744.403829873048On extensive, open, south-facing scree and talus slopes. Phenology: flowering.RMRM623859 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson9686Erwin F. Evert1985824236U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: headwaters of Big Creek, ca 10-12 mi N of U.S. Hwy 14, 16, and 20; ca 1-2 mi NE of Big Creek Falls.-109.59744.601932923353Above alpine basin on south-facing slopes of talus and scree. Phenology: flowering.RMRM752899 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson15111Erwin F. Evert198872184U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: near the headwaters of Trout Creek, ca 9 mi N of U.S. Hwy 14, 16, and 20.-109.49644.587531093201South-facing talus slope, prominent species included: Senecio fremontii, Polemonium viscosum, and Erigeron flabellifolius. Phenology: flowering.RMRM751846 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson16132Erwin F. Evert1988817230U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: Hughes Basin at headwaters of Hughes Creek, ca 14 mi N of U.S. Hwy 14, 16, and 20.-109.799844.63093109Sparsely vegetated talus slope along jeep trail, prominent species included: Phacelia hastata, Polemonium viscosum, and Senecio fremontii. Phenology: fruiting.RMRM740016 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson22235Erwin F. Evert1991730211U.S.A.MontanaMadisonMadison Range: Beaverhead National Forest: west side of Sphinx Mountain, ca 15 mi SE of Ennis.-111.485245.167629873201West facing limestone scree slopes and ledges with Trifolium haydenii, Pedicularis parryi ssp. purpurea, Carex nardina, and Minuartia nuttallii. Phenology: flowering.RMRM783055 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson30434Erwin F. Evert199585217U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: ridge at head of Arrastra Creek: ca 3 mi E of Emigrant Peak, 18 mi N of Gardiner.-110.626145.255630183048Sparsely vegetated, rocky tundra and talus with Hulsea algida, Collomia debilis var. trifida, Chaenactis alpina, and Sibbaldia procumbens. Phenology: buds.RMRM821623 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson35887Erwin F. Evert M. Evert Landrum1998726207U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: Emigrant Gulch along jeep trail, 17 mi N of Gardiner.-110.686645.27022042Talus and blockfield with Erigeron acris, Rubus idaeus, and Woodsia scopulina. Phenology: flowering & fruiting.RMRM Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson015-99Hank Clauser1999721202U.S.A.IdahoValleyPayette National Forest and Vicinity: Salmon River Mountains area: ca 5 air miles west-northwest of Big Creek Work Center, south of Elk Summit.-115.423445.14392713On ridgetop with whitebark pine. Phenology: flowering.RMRM579087 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson18256Erwin F. Evert198983215U.S.A.WyomingParkSoutheastern Absaroka Mountains: along west side of Cascade Creek, ca 2 mi S of Kerwin; ca 25 mi SW of Meeteetse.-109.3033343.85143170Sparsely vegetated, east facing talus slope with Artemisia michauxiana and Potentilla brevifolia. Phenology: flowering.RMRM609886 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson7399Erwin F. Evert198484217U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: north side of Wapiti Ridge at the head of Canyon Creek, ca 6 mi S of U.S. Hwy 14, 16, and 20.-109.563644.37483170On cirque basin rim in talus and scree, tundra. Phenology: flowering.RMRM710530 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson10896Hollis Marriott1988710192U.S.A.WyomingParkAbsaroka Mountains, Sunlight Mining Region near the Novelty Mine on Galena Creek, ca 37 air mi WNW of Cody. /4S19.-109.796544.64412804Very sparsely-vegetated scree and talus. Phenology: flowering.RMRM615063 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson16875Walter Fertig1996717199U.S.A.WyomingParkAbsaroka Range: North Fork Shoshone River Drainage: slopes on south side of summit rim of Clayton Mountain and northernmost end of saddle connecting Clayton and Double Mountain, ca 1.1 mi E of East Fork Blackwater Creek, 3.2 mi S of U.S. Hwy 14, 16 and 20.-109.724744.403828963048Steep, south facing slopes on clayey volcanic soil with very fine surface gravel amid scree/talus. Phenology: flowering.RMRM682303 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson17660Walter Fertig199772183U.S.A.WyomingParkAbsaroka Range: north end of ridge dividing Timber Creek and the Gwinn Fork of Dick Creek, ca 1.5 mi S of Timber Creek Ranger Station; ca 17 air mi W of Meeteetse.-109.161544.028125602652West-facing talus slope of brown sandy-volcanic rock (rock cover 90-100%) with scattered Poa interior, Mertensia viridis, Ribes cereum, Minuartia nuttallii, Artemisia michauxiana, and Penstemon montanus. Phenology: flowering.RM Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson90Stephanie Mills1995731212U.S.A.WyomingFremontAbsaroka Mountains, at confluence of Sulphar and Sunlight Creeks, hill on N side of Sunlight Road.2243South-facing slope of volcanic talus, with Rubus ideus, Penstemon deustus, Phacelia hastata.RMRM644233 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson91Stephanie Mills1995731212U.S.A.WyomingParkAbsaroka Mountains, at confluence of Sulphar and Sunlight Creeks, hill on N side of Sunlight Road.2243South-facing slope of volcanic talus, with Rubus ideus, Penstemon deustus, Phacelia hastata. Phenology: flowering.RMRM560686 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson1864Robert S. Kirkpatrick Geoffrey McNaughton1983810222U.S.A.WyomingParkAbsaroka Mountains: ca 42 air mi SW of Cody, ca 2 mi NE of junction of the South Fork of the Shoshone River and Needle Creek, ca 1 mi SW of Needle Mountain.-109.600144.054431703292South-facing scree and talus slope. Phenology: flowering.RMRM560687 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson473Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1983630181U.S.A.WyomingParkAbsaroka Mountains: ca 43 air mi SW of Cody, South Fork Shoshone River, ca 7 trail mi S of South Fork Ranger Station.-109.640344.05442103Wet douglas fir and limber pine forests. Phenology: flowering.RMRM560685 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson4961Robert S. Kirkpatrick1984726208U.S.A.WyomingParkAbsaroka Mountains: ca 22 air mi SW of Meeteetse, in the vicinity and west of the junction of the Middle Fork of the Wood River and Beaver Creek.-109.183443.909824692591Subalpine scree and talus slopes. Phenology: flowering.RMRM560684 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson5562Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1984814227U.S.A.WyomingParkAbsaroka Mountains: ca 32 air mi SW of Meeteetse in the vicinity of Dollar Mountain.-109.363943.865536283765Alpine scree and talus slopes with rocky calcareous outcrops. Phenology: flowering.RMRM566131 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson6153Robert S. Kirkpatrick1984829242U.S.A.WyomingFremontAbsaroka Mountains: ca 28 air mi N of Dubois, in the vicinity of Emerald Lake and headwaters of Emerald Creek.-109.5843.938733533597Scree and talus slopes with rocky outcrops. Phenology: flowering.RMRM560683 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson16777Ronald L. Hartman Robert S. Kirkpatrick1983814226U.S.A.WyomingParkSoutheastern Absarokas: Francs Peak.-109.3466743.966936584010Rocky alpine ridge with scattered turf communities dominated primarily by Geum rossii and Trifolium nanum. Phenology: flowering.RMRM560682 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson17186Ronald L. Hartman1983822234U.S.A.WyomingParkAbsaroka Mountains: 1.5-2.5 air mi NW of Kirwin, headwaters of the Greybull River between Greybull Pass and Yellow Creek.-109.3238943.8952830483445Alpine meadows and rocky slopes. Phenology: flowering.RMRM560681 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson19102Ronald L. Hartman1984821234U.S.A.WyomingParkSoutheastern Absarokas: Cascade Creek, 1-2 air mi S of Kirwin.-109.3033343.851430483170Meadow and stream side. Phenology: flowering.RMRM Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson23261Ronald L. Hartman Neil Snow1987623174U.S.A.WyomingParkSouthwestern Absarokas: Deer Creek trail, 2-5 trail mi W of trailhead on South Fork Road.-109.65644.158122562378Slopes, drainages, and stream bottoms in mostly douglas fir forests with volcanic substrates.RMRM800597 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson9151Amy J. Taylor Kevin J. Taylor2005720201U.S.A.WyomingParkAbsaroka Mountains: Shoshone National Forest: ca 1.5 air mi N of Wood River, ca 3/4 mi SW of Deer Creek, ca 20 air mi SW of Meeteetse.26822926Southwest-facing talus slopes below small cliff bands. Phenology: flowering & fruiting.RMRM578799 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson17831Erwin F. Evert1989718199U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: just below summit of Hyalite Peak, ca 23 mi S of Bozeman.3094East facing sparsely vegetated talus slope. Phenology: flowering.RMRM122171 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPaysons.n.J. W. Blankinship190281213U.S.A.MontanaGallatinGallatin Range: Mount Hyalite: Middle Creek Canyon.3048Phenology: flowering.RMUSFS433153 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson1566James C. Whitham W. E. Fry1933725206U.S.A.MontanaMadisonGallatin National Forest: top of Jefferson Mountain.3201West slope; sheltered slide rocks. Rare. Phenology: flowering.RMUSFS433154 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson1702James C. Whitham1934817229U.S.A.MontanaGallatinGallatin National Forest: side of Hyalite Mountain.3201Slope 30% east; rocky granitic soil; alpine slope. Common. Phenology: flowering.RMUSFS433155 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPaysons.n.no collectorU.S.A.Montanano countyGallatin National Forest.Phenology: flowering.RMRM202852 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson12696C. Leo Hitchcock C. V. Muhlick1945723204U.S.A.MontanaBeaverheadBitterroot Range: summit of Continental Divide, cirque above Ajax Lake.Granitic rocks. Phenology: flowering.RMRM534303 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPaysons.n.Merry Lepper1973820232U.S.A.WyomingTetonAlong Highway 187, 1 mi E of junction of Highways 26 and 187 south of Jackson.43.25200061% southeast slope; steep, quartzite talus slope; with Engelmann spruce, Douglas fir, Juniper. Phenology: flowering.RMRM311799 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson3188Robert D. Dorn1978817229U.S.A.WyomingParkSunlight Creek, ca 18 road mi above Sunlight Ranger Station.-109.796544.6732286Talus slope with Rubus, Phacelia sericea, Artemisia michauxiana. Corolla white tinged with lavender. Phenology: flowering.RMRM243806 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPaysons.n.Harry Hapeman19068213U.S.A.WyomingParkNeedle Mountain.-109.620244.068932013698Phenology: flowering.RMRM331059 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson1513Erwin F. Evert1979721202U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River: south side of Clayton Mountain.3048Loose talus with Crepis nana, Penstemen montanus. Phenology: flowering.RMRM360970 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson4383Erwin F. Evert1982720201U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: ca 3 mi S of U.S. Hwy 14, 16, and 20, south side of Clayton Mountain.-109.724244.403893018Talus. Phenology: flowering.RMRM532099 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson5746Erwin F. Evert198382214U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: in basin N of Jim Mountain at head of East Fork Big Creek.30483353On tundra. Phenology: flowering.RMRM Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson8882Joshua J. Irwin201284217U.S.A.IdahoCusterSouthern Salmon River Mountains: near the summit of Red Mountain, 13.6 air mi NNE of Stanley.-114.8630244.406042833<25 individuals estimated in xeric coarse textured soil on barren ground, 37 degree slope, NE aspect, rhyodacite geology. Phenology: flowering & fruiting.RMRM Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson3630Joshua J. Irwin201085217U.S.A.IdahoCusterChallis National Forest: Boulder Mountains: upper cirque of the North Fork Big Lost River, 15 air mi N of Sun Valley.-114.4079543.912033008Bedrock or scree in xeric barren ground vegetation; 22° slope, S aspect; granite/porphyry geology. 1-25 individuals apparent. Phenology: flowering.RMRM Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson2489Joshua J. Irwin Craig Scott2010722203U.S.A.IdahoCusterChallis National Forest: Pahsimeroi Mountains: unnamed cirque NE of Dickey Peak, 25.6 air mi NNW of Mackay.-113.8638644.238622766Sandy or gravelly soil in mesic barren ground vegetation; 14° slope, SSE aspect; silty, sandy limestone geology. 1-25 individuals apparent. Phenology: flowering.RMRM Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson2930Joshua J. Irwin Craig Scott2010726207U.S.A.IdahoLemhiChallis National Forest: Lemhi Range: ridgetop W of Meadow Lake, 3.7 air mi WSW of Gilmore.-113.3369844.435933195Bedrock or scree in mesic barren ground vegetation; 17° slope, S aspect; quartzite geology. 1-25 individuals apparent. Phenology: flowering.RMRM Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson3505Joshua J. Irwin201084216U.S.A.IdahoCusterChallis National Forest: White Knob Mountains: Lime Mountain, 8.3 air mi SW of Mackay.-113.7496643.845713361Bedrock or scree in xeric barren ground vegetation; 10° slope, WSW aspect; silicate sedimentary geology. 1-25 individuals apparent. Phenology: flowering.RMRM Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson4422Joshua J. Irwin2010817229U.S.A.IdahoCusterChallis National Forest: Pioneer Mountains: vicinity of Point 10942, N of Devils Bedstead East (Peak 11865), 12.9 air mi NE of Sun Valley.-114.1474143.810323326Sandy or gravelly soil in xeric barren ground vegetation; 14° slope, WSW aspect; conglomerate geology. 1-25 individuals apparent. Phenology: flowering & fruiting.RMRM Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson4252Joshua J. Irwin2010816228U.S.A.IdahoCusterChallis National Forest: Pioneer Mountains: ridge slopes dividing Muldoon Canyon and Left Fork Iron Bog basin, 22.4 air mi SW of Mackay.-113.863443.645713029Sandy or gravelly soil in xeric barren ground vegetation; 39° slope, WNW aspect; volcaniclastic geology. 1-25 individuals apparent. Phenology: flowering & fruiting.RMRM Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson8015Joshua J. Irwin2011816228U.S.AIdahoCusterChallis National Forest: Salmon River Mountains: E of White Cloud Peaks along ridge at the head of Pine Creek cirque, SSW of Sheep Mountain, 24.9 air mi N of Sun Valley.-114.3649444.058663292<25 plants estimated in xeric coarse textured soil on barren ground, 16 degree slope, SE aspect, trachyandesite geology. Phenology: flowering.RMRM Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson91901Ronald L. Hartman2011813225U.S.A.IdahoCusterChallis National Forest: Southern Salmon River Mountains: ca 1-1.5 air mi S of Garden Creek, base of north end of Ramshorn Mountain to the summit, ca 8 road mi SW of Challis.-114.35681744.435928042914Open subalpine slope with cliff edges. Phenology: flowering.RMRM Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPayson8005Emma E. Freeland201387219U.S.A.MontanaMadisonMadison Range: along the border of the Lee Metcalf Wilderness, Taylor-Hilgard Unit: Lone Mountain and ridge to the SW of the summit, ca 15 air mi ESE of Ennis, ca 2-2.5 air mi WSW of Big Sky Mountain Village.-111.451745.27783384Scree slopes just below the summit of Lone Mountain. Phenology: flowering.RMTRM68821 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPaysonParatype for <i>Collomia</i> <i>debilis</i> (S. Watson) Greene var. <i>trifida</i> Payson. Univ. Wyoming Publ. Sci., Bot. 1: 85. 1924.339C. N. Woods1910U.S.A.IdahoSaw-Tooth National Forest, Hailey.On dry alpine slopes. Phenology: flowering & fruiting. Type Specimen.RMTRM86067 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPaysonHolotype for <i>Collomia</i> <i>debilis</i> (S. Watson) Greene var. <i>trifida</i> Payson. Univ. Wyoming Publ. Sci., Bot. 1: 85. 1924.3435J. Francis Macbride Edwin B. Payson1916725207U.S.A.IdahoCusterBonanza.2652Slide rock at base of peak. Phenology: flowering. Type Specimen.RMTRM86033 Collomia debilis var. trifidaphysical specimenPolemoniaceaeCollomiadebilisvar. trifidaPaysonParatype for <i>Collomia</i> <i>debilis</i> (S. Watson) Greene var. <i>trifida</i> Payson. Univ. Wyoming Publ. Sci., Bot. 1: 85. 1924.3736J. Francis Macbride Edwin B. Payson1916813226U.S.A.IdahoBlaineSmoky Mountains.2896Granitic slide rock. Phenology: flowering. Type Specimen.36003,1,0true