: 1.21 $2024-03-29T09:23:04-7:0034.207.178.236searchRMUSFS852455 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore54342Ronald L. Hartman199665157U.S.A.WyomingFremont[location and coordinates withheld]22862652Loose rock and sandy slope on southeast exposure. Phenology: fruiting.RMUSFS852454 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore54868Ronald L. Hartman1996616168U.S.A.WyomingParkNorthern Absaroka Area: southeast end of Rattlesnake Mountain.-109.128644.5133316462073Limestone outcrops and rocky slopes. Phenology: fruiting.RMUSFS852453 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore54973Ronald L. Hartman David Rosenthal1996710192U.S.A.WyomingParkNorthern Absaroka Area: Sheep Mountain, north-central access from 0.8-1.1 air mi S of County Road 6FU on west branch of central drainage.-109.308544.472817831890Along stream though limestone canyon with some open, grassy areas. Phenology: fruiting.RMRM857044 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore16846B. E. Nelson1989623174U.S.A.WyomingParkNorthern Absarokas: at the base of the Reef, ca 2 air mi SE of Pilot Peak, ca 1 mi W of Willow Park, ca 50 air mi NW of Cody.-109.8413944.965282317Limestone cliffs. Phenology: flowering & fruiting.RMRM857043 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore16965B. E. Nelson1989626177U.S.A.WyomingParkNorthern Absarokas: at the Reef W of Lodgepole Creek, ca 1.5 air mi SW of Crandall Ranger Station, ca 36 air mi NW of Cody.-109.6544444.818612134Limestone cliffs. Phenology: spores.RMUSFS857042 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore58796Ronald L. Hartman Jim Fowler1997726207U.S.A.WyomingParkNorthern Absaroka Area: east side of Sheep Mountain, ca 11 air mi SW of Cedar Mountain.-109.325344.406617072012Sedimentary slopes with wet spots. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore63225B. E. Nelson2004919263U.S.A.ArizonaCoconinoKaibab National Forest: Kaibab Plateau: just E of Forest Road 225, ca 3 air mi ENE of Jacob Lake; ca 25 air mi SE of Fredonia.-112.171436.727323012414Cracks in sandstone ledges. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore63464B. E. Nelson2004924268U.S.A.ArizonaCoconinoCoconino National Forest: SE of switch back on County Road 128 at base and lower slope of Anderson Mesa, ca 10 air mi SE of Flagstaff.-111.529435.087920972164Cracks in sandstone ledges. Phenology: spores.RMRM824612 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore38172Erwin F. Evert2000630182U.S.A.WyomingHot SpringsAbsaroka Mountains: Owl Creek, ca 1/2 mi S of Middle Fork, 40 mi WNW of Thermopolis.2378Ridge, limestone outcroppings with Carex rupestris, Haplopappus acaulis and scattered Pinus flexilis. Phenology: fruiting.RMRM725508 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore10785Erwin F. Evert198686218U.S.A.WyomingBig HornBighorn Basin: northeast side of Sheep Mountain, ca 11 mi N of Greybull.-108.159544.630913101493Limestone cliff crevices and ledges.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore63849B. E. Nelson James F. Fowler2005420110U.S.A.ArizonaCoconinoCoconino National Forest: Casner Research Natural Area: Casner Canyon E of Oak Creek, ca 2 air mi N of Munds Mountain, ca 3 air mi NE of Sedona.-111.728234.893314321524Crack of large boulder. Phenology: vegetative only.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore64130B. E. Nelson James F. Fowler2005425115U.S.A.ArizonaCoconinoCoconino National Forest: just E of U.S. Hwy 89 and along Hulls Wash, ca 1.5 air mi S of forest boundary, ca 23.5 air mi N of Flagstaff.-111.542935.515217861810On basalt cliffs and slopes in a small canyon. Phenology: spores.RMRM753447 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore14118Erwin F. Evert198863155U.S.A.WyomingPark[location and coordinates withheld]1951Crevices of limestone outcroppings. Phenology: fruiting.RMRM753677 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore14271Erwin F. Evert198867159U.S.A.WyomingPark[location and coordinates withheld]18291890Limestone outcroppings with Douglas fir. Phenology: vegetative only.RMRM751760 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore14992Erwin F. Evert1988627179U.S.A.WyomingPark[location and coordinates withheld]24392530Limestone cliff crevices. Phenology: vegetative only.RMRM752737 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore15703Erwin F. Evert198881214U.S.A.MontanaSweet Grass[location and coordinates withheld]1829Limestone outcroppings west of road. Phenology: spores.RMRM619366 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore19319Erwin F. Evert1990626177U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: east flank of Rattlesnake Mountain just W of Heart Mountain Canal, ca 3 mi W of Cody.-109.12644.508915851646Limestone outcroppings in sagebrush-grassland-limber pine community with Artemisia nova and Agropyron spicatum.RMRM754396 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore24231Erwin F. Evert1992728210U.S.A.MontanaStillwaterBeartooth Mountains: Custer National Forest: along Benbow Road, ca 4 mi S of Nye.-109.778545.38512012Limestone outcroppings and talus with Monarda fistulosa, Juniperus horizontalis, and Arctostaphlos uva-ursi. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore67477B. E. Nelson James F. Fowler2005924267U.S.A.ArizonaCoconinoKaibab National Forest: Coconino Plateau: along small canyon leading to Coconino Wash, ca 4 air mi S of South Rim Grand Canyon, ca 8 air mi ESE of Tusayan; ca 55 air mi NNW of Flagstaff.-111.992835.934421822219Shallow canyon in limestone in ponderosa pine forest. Phenology: spores.RMRM820295 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore35164Erwin F. Evert1998613164U.S.A.WyomingFremontBridger Mountains: along Birdseye Road in canyon 13 mi NE of Shoshoni.-108.102243.42071859Limestone cliff crevices with Petrophytum caespitosum. Phenology: fruiting.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore70095B. E. Nelson James F. Fowler, Brian Reif2006825237U.S.A.ArizonaNavajoSitgreaves National Forest: Mogollon Plateau: Wildcat Canyon above Forest Road 504, ca 10.5 air mi NW of Heber; ca 25.5 air mi S of Winslow.-110.728434.540219721993Canyon bottom, walls, and slopes on limestone. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore83811Ronald L. Hartman James F. Fowler2006913256U.S.A.ArizonaCoconinoCoconino National Forest: split in Forest roads 96 and 95 in bottom of East Clear Creek.-111.1631935.5505420012012Sandstone walls and slopes below. Phenology: spores.RM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore1225James F. Fowler C. L. May1993530150U.S.A.UtahSan JuanNatural Bridges National Monument: Liverwort Hanging Garden, White Canyon.1890Hanging garden.RM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore1271James F. Fowler C. L. May199363154U.S.A.UtahGarfieldCapitol Reef National Park: Hyla Hanging Garden, Lower Halls Creek.1305Hanging garden.RM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore1272James F. Fowler C. L. May199363154U.S.A.UtahGarfieldCapitol Reef National Park: Hyla Hanging Garden, Lower Halls Creek.1305Hanging garden.RM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore7114bLaura Welp199583215U.S.A.WyomingCarbonGreat Divide Basin Area: Ferris Mountains: Red Hills, ca 4 mi W of Three Forks; ca 6.5 air mi NE of Whiskey Peak.-107.493142.35519812042South facing face of rocky sandstone rim with sagebrush and scattered pine; silty soil with large boulders. Phenology: spores.RMRM147063 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore2023Aven Nelson Ruth A. Nelson1935519139U.S.A.ArizonaGilaS of Payson.-111.322934.24041524In rock crevices along stream; canyon. Phenology: spores.RM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore66938Ronald L. Hartman Emily Holt2000525146U.S.A.ColoradoChaffeeCentral Colorado: Mosquito Range, East Slope Continental Divide: Limestone Ridge, ca 8.5 air mi E of Buena Vista.-105.98638.848127433048Granite with limestone caprock. Phenology: spores.RM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore17883B. E. Nelson Michelle Nelson198988220U.S.A.ColoradoRouttSierra Madre\Park Range: Park Range: Routt National Forest: In canyon along Rock Creek, ca 16.5 air mi SE of Yampa, ca 4 air mi NNE of McCoy.-106.712239.970721952256Limestone (dolomite?) outcrop on northerly-facing slope in Douglas fir woods.RMRM723183 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore56541Ronald L. Hartman Kevin J. Taylor1997519139U.S.A.ColoradoDeltaNorthern Gunnison Basin: Needle Rock, south and east slopes to north side, rock face, ca 3.5 mi NE of Crawford.-107.545338.719621032225Boulder slopes and shrub zone where soil developed. Phenology: spores.RMUSFS408533 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore4216Elbert L. Little Jr.19361030304U.S.A.ArizonaGilaTonto National Forest: Parker Creek Experimental Forest, near cliff rain gage.-110.970233.7984182930 degree SW slope; rare on rocky, gravelly loam; rock crevices in canyon; with Cercocarpus, Quercus turbinella, Eriogonum wrightii. Phenology: spores.RMRM956158 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore67924B. E. Nelson2006517137U.S.A.New MexicoRio ArribaCarson National Forest and Vicinity: Juan Jose Lobato Grant: along Forest Road 23, N of the flagstone quarry and a tributary of Arroyo de Comales, ca 6 air mi NW of Abiquiu.-106.390336.275420422128Cracks in sandstone cliff. Phenology: spores.RMRM956160 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore10360Jill E. Larson2006815227U.S.A.New MexicoRio ArribaCarson National Forest and Vicinity: Juan Jose Lobato Grant: just N of Abiquiu Reservoir from roadside table along U.S. Hwy 84, N along wash, ca 2 air mi SE of Ghost Ranch Presbyterian Center and ca 11 air mi S of Canjilon.-106.456836.308219202012Rocky slopes above wash. Phenology: spores.RMRM148579 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore188Henry H. RusbyU.S.A.New Mexicono countyPhenology: spores.RMRM956159 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore10553Jill E. Larson2006816228U.S.A.New MexicoRio ArribaCarson National Forest and Vicinity: Juan Jose Lobato Grant: Arroyo del Cobre, ca 1 3/4 air mi W of Abiquiu, N of Abiquiu Elementary School, up Arroyo past Cerrito de la Ventana.-106.337136.21991890On rock outcrop (Cerrito de la Ventana). Phenology: spores.RMRM106578 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moores.n.J. A. G. Rehn H. L. Viereck19024797U.S.A.New MexicoOteroAlamo Canyon.-105.905432.8618915247 Apr- 24 May 1902 Phenology: spores.RMRM313401 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore1332J. C. Blumer1906810222U.S.A.ArizonaCochiseChiricahua Mountains: Paradise Falls.-109.2186931.936591676Under rocky bank. Phenology: spores.RM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore5117Margarette J. Lyon1994626177U.S.A.ColoradoMesaSan Miguel and Lower Dolores River Drainages: Grand Mesa National Forest: North Lobe Creek, hillside just W of creek.-108.743938.83522804In crevices of Dakota sandstone outcrops; with aspen and Douglas fir.RMUSFS851297 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore313Rob Massatti2005613164U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: southeast side of Fairfield Hill, ca 6 air mi SW of Lander.-108.838942.740522562475Juniper woodland/sagebrush grassland on steep slopes beneath limestone cliffbands. Phenology: spores.RMUSFS851296 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore4493Rob Massatti2006523143U.S.A.WyomingFremontEast Slope Wind River Range and Vicinity: south ridge of Sheep Canyon, ca 4.5 air mi SW of Lander.-108.79942.75818502393Rocky mixed shrubland and grassland on limestone. Phenology: spores.RMRM65465 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore2130Leslie N. Goodding19053968U.S.A.ArizonaMohaveVirgin Mountains.Crevices in the cliffs. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore97Melanie Arnett199869160U.S.A.ColoradoOurayUncompahgre Basin: ca 1/2 - 3/4 air mi E of Uncompahgre River on County Road 33; ca 3.5 air mi SSE of intersection of Main Street in Ridgway and U.S. Hwy 550.-107.715338.109321792393Brushy drainage and sparse pinyon hillsides. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore2453Amy J. Roderick1997716197U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Ferris Mountains: north side access from Cherry Creek or BLM Road 3147, ca 8.7 air mi W of Three Forks Junction; ca 34 air mi N of Rawlins.-107.318542.29632439Base of limestone fin and its crevices; rising out of open pine-fir forest. Phenology: spores.RMRM532287 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore6071Erwin F. Evert1983818230U.S.A.WyomingParkAbsaroka Mountains; North Fork Shoshone River Drainage; north side of Shoshone Canyon.-109.161443.63381768Phenology: spores.RMRM288753 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore1202Robert D. Dorn197121344U.S.A.WyomingTetonTeton National Forrest: Sheep Creek.-110.653443.53022073Rock crevice with Pellaea glabella; common. Phenology: spores.RMRM288722 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore1469Robert D. Dorn197199252U.S.A.WyomingLaramieHynds Scout Lodge, 1 mi NW of Granite Springs Reservoir.-105.256241.19662256Rock crevice-associates none. Rare. Phenology: spores.RMRM126694 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore45Lois B. Payson1931928271U.S.A.New MexicoEddyNear the Carlsbad Caverns.-104.445332.17361341Phenology: spores.RMRM734699 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore7516M. A. (Ben) Franklin199263155U.S.A.ArizonaCoconinoParia Plateau: Paria Canyon- Vermillion Cliffs Wilderness, head of Cottonwood Cove.-111.7965936.95431643Alcove community. Phenology: spores.RM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore4419Lynn Marie Moore1995525145U.S.A.ColoradoSan MiguelUpper Dolores River Drainage and Adjacent Areas: East Island Mesa Spring, County Road Z1, ca 24 air mi SW of Nucla.-108.897638.29942134Pinyon-juniper, Ephedra, Purshia, and Salix surrounding seepage and spring with cryptogrammic soil and rimrock pavement. Southeast-facing slope. Phenology: spores.RM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore6346Lynn Marie Moore199575186U.S.A.ColoradoMontroseUpper Dolores River Drainage and Adjacent Areas: Slick Rock Canyon, Dolores River, ca 18 air mi W of Naturita at mouth and surrounding area of Leach Creek.-108.897638.19715851634Pinyon-juniper, Salix, and Fraxinus on a southwest facing wash. Phenology: spores.RMRM706510 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore6385Lynn Marie Moore199575186U.S.A.ColoradoMontroseUpper Dolores River Drainage and Adjacent Areas: Slick Rock Canyon, ca 19 air mi W of Naturita, at mouth of Spring Canyon and surrounding areas northside of Dolores River.-108.897638.226315541585Salix, Fraxinus, Tamarisk, and pinyon-juniper on a west facing side canyon. Phenology: spores.RM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore6404Lynn Marie Moore199576187U.S.A.ColoradoMontroseUpper Dolores River Drainage and Adjacent Areas: Slick Rock Canyon, Dolores River, ca 21 air mi W of Naturita in Coyote Wash.-108.971538.226315541676Pinyon-juniper, Fraxinus, Tamarisk, and Salix on east-southeast facing sandstone slopes and canyon walls, seasonal drainage. Phenology: spores.RMRM63823 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore3083Marcus E. Jones1894421111U.S.A.Arizonano county2 mi below Pagumpa.1219Phenology: spores.RMRM14385 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore5083Marcus E. Jones1894421111U.S.A.Arizonano county2 mi below Pagumpa.1219Phenology: spores.RMRM771866 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore311Sarah Nunn Ronald L. Hartman2001526146U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: The Narrows on U.S. Hwy 34, just W of the bridge over the Big Thompson River, S of Alexander Mountain, ca 6 air mi W of Loveland.-105.240240.430716461951Steep sided ravine with rocky south and east facing slopes, shrub cover of Ribes and Rubus with Bromus and Thermopsis. Phenology: spores.RMRM771865 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore3651Sarah Nunn2001729210U.S.A.ColoradoLarimerRoosevelt National Forest: Front Range: Cache la Poudre Wilderness: Mount McConnell off Colo Hwy 14, ca 19 air mi W of Fort Collins.-105.457640.67523172439Dry south and east facing slopes with ponderosa pine, Douglas fir, Opuntia, Cercocarpus, and Arctostaphylos. Phenology: spores.RMRM139166 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore458C. L. Porter Marjorie W. Porter1929106279U.S.A.WyomingAlbanyLaramie Mountains: Telephone Canyon.-105.476241.26712591Crevices of granitic rocks in a ravine. Phenology: spores.RMRM547395 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore16486.5R. D. Worthington198851122U.S.A.New MexicoDona AnaBishop Cap: canyon on north side of Bishop Cap.-106.604232.1903913501451Rocky limestone slope on limestone rockface. Phenology: spores.RMRM816950 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore75189Ronald L. Hartman2002623174U.S.A.New MexicoSandovalSanta Fe National Forest and Vicinity: Jemez Mountains: Guadalupe Box on NM Hwy 485, 1 air mi N of Gilman at Tunnels.-106.768435.73371890Rocky walls of Precambrian gneiss and roadside. Phenology: spores.RMUSFS408523 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore530Robert S. Campbell R. H. Canfield1927619170U.S.A.New MexicoDona AnaJornada Range Reserve: near top of San Andres Peak.-106.5367932.676243960 degree east slope; rare on rocky soil; cracks in rock. Phenology: spores.RMRM816952 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore61592aB. E. Nelson2004711193U.S.A.New MexicoSan MiguelSanta Fe National Forest and Vicinity: Sangre de Cristo Mountains: Anton Chico Grant: north slope of Mesita de los Ladrones across the valley, 1/4 mi S of La Mesita, ca 8-8.5 air mi E of Villanueva; ca 21 air mi S of Las Vegas.-105.211335.289417221768Sandstone cliffs. Phenology: spores.RMRM816951 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore62001B. E. Nelson Jill Larson2004718200U.S.A.New MexicoSandovalSanta Fe National Forest and Vicinity: on the west side of the south end of Mesa de Cuba, ca 3/4 mi N of the head of Arroyo Chijuillito, ca 4 air mi SW of Cuba.-107.019936.000521342256Under huge sandstone boulders. Phenology: spores.RMRM816953 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore9661Brian Reif2004530151U.S.A.New MexicoSan MiguelSanta Fe National Forest and Vicinity: Sangre de Cristo Mountains: from North San Ysidro NNE to lower Apache Canyon. N35.500 W105.532 0.2 air mi NW up drainage or NE into Apache Canyon.-105.53235.52179Douglas fir, ponderosa pine, and aspen in canyon bottom with metamorphic bluffs and boulders. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore1532Robin Jones B. E. Nelson1991610161U.S.A.WyomingFremontOwl Creek/Bridger Mountains: Bridger Mountains: along Birdseye Creek and adjacent slopes and ridges, ca 12 air mi N of Shoshoni; ca 29 air mi NNE of Riverton.-108.103143.3933316151768North-facing limestone cliffs.RMRM37467 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore272Aven Nelson1901717198U.S.A.WyomingJohnsonBarnum.-106.902243.66551585Dry canyons. Phenology: spores.RMRM3039 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore442Aven Nelson1894713194U.S.A.WyomingPlattePlatte Canyon.-104.764642.28411371Cliffs. Phenology: spores.RMRM3013 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore494Aven Nelson1894714195U.S.A.WyomingPlattePlatte River ["Hartville"*].-104.725542.32711448*Field book Phenology: spores.RMRM157687 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore8106Aven Nelson1900824236U.S.A.WyomingAlbanyLaramie Hills.Under rocky ledges. Phenology: vegetative only.RMRM29559 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore8106Aven Nelson1900824236U.S.A.WyomingAlbanyLaramie Hills.Under rocky leges. Phenology: spores.RMRM65466 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore9202Aven Nelson1908725207U.S.A.WyomingPlatteGuernsey River.-104.74542.26971341Among the rocks. Phenology: spores.RMRM1197 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moores.n.B. C. BuffumU.S.A.WyomingAlbanyHills E of Laramie.Among rocks. Phenology: spores.RMRM301963 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore519Barry Hammel1977815227U.S.A.WyomingFremontWind River Canyon: near upper campground, old dam site.-108.172643.43921432Common in rock crevices of canyon walls along river. Phenology: vegetative only.RMRM35298 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore223Elias Nelson1900523143U.S.A.WyomingAlbanyLaramie Hills.Phenology: spores.RMRM577752 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore16790Erwin F. Evert1989615166U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: southwest flank of Rattlesnake Mountain, ca 6-7 mi W of Cody and ca 1 mi N of U.S. Hwy 14, 16, and 20.-109.204244.507919512134Rocky, north-south trending ridge, limestone crevices, and talus. Phenology: spores.RMRM357030 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore3944Erwin F. Evert1982619170U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: north side of Logan Mountain.-109.325344.49351783With Juniperus scopulorum and Artemisia nova. Phenology: vegetative only.RMRM357086 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore4003Erwin F. Evert1982623174U.S.A.WyomingParkAbsaroka Mountains: southwest side of Rattlesnake Mountain, above Red Springs.-109.244644.43561890On limestone cliffs. Phenology: spores.RMRM532287 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore6071Phenology: spores.RMRM609426 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore6898Erwin F. Evert198477189U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: on the north side of North Fork Shoshone River, ca 22 mi W of Cody, on the Chinese Wall.-109.48344.47631798On an andesite dike. Phenology: spores.RM710309 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore11361Hollis Marriott1991621172U.S.A.WyomingHot SpringsOwl Creek/Bridger Mountains: Owl Creek Mountains: South Fork Owl Creek, norrth rim of canyon below Anchor Dam, ca 30 air mi W of Thermopolis.-108.823443.66282073On limestone cliff. Phenology: spores.RMRM580166 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore31Jane M. Struttmann Walter Fertig199164155U.S.A.WyomingAlbanyFoothills of West Slope Laramie Range: Roger Canyon; ca 6 air mi N of Laramie.-105.450741.39912347Base of crumbly limestone ledge. Phenology: spores.RMRM37466 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore127Leslie N. Goodding1901627178U.S.A.WyomingNatronaPlatte Canyon.-106.78542.480417371920Crevices of dry, barren rocks. Phenology: spores.RMRM726874 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore117Patricia P. Douglas B. E. Nelson, C. A. Popolizio, R. M. Smith1995613164U.S.A.WyomingPlatteCamp Guernsey: Broom Creek Canyon, ca 0.8 km S of Patten Creek, ca 0.8 km SE of Spring Creek. To 519000 4694800.1469Common on canyon walls, slopes, and ephemeral creek on sandy loam creek bottom and calcareous sandstone walls with Bromus inermis, Pinus ponderosa, Juniperus scopulorum, and Ribes spp. Phenology: spores.RMRM391590 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore65Robert J. Hill197369160U.S.A.WyomingAlbanySand Creek: along the Colorado border near Camel Rock; castle Rock and the weird wind erosions.-105.755341.00992317Along a fault. Phenology: vegetative only.RMRM282633 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore936Richard W. Scott196684216U.S.A.WyomingFremontWind River Range, 7 mi SW of Lander, in Sinks Canyon.-108.805742.76132500On north-west facing slopes. Phenology: spores.RMRM288753 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore1202Robert D. Dorn197121344U.S.A.WyomingTetonTeton National Forrest: Sheep Creek.-110.655443.5332073Rock crevice with Pellaea glabella; common. Phenology: spores.RMRM288722 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore1469Robert D. Dorn197199252U.S.A.WyomingLaramieHynds Scout Lodge, 1 mi NW of Granite Springs Reservoir.-105.239641.19662256Rock crevice-associates none; rare. Phenology: spores.RMRM334873 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore1942Robert W. Lichvar197975186U.S.A.WyomingWashakieConfluence of Leigh and Tensleep creeks.-107.300144.08291750On limestone cliffs with Pellaea and Erigeron. Frequent. Phenology: spores.RMRM334874 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore2038Robert W. Lichvar1979720201U.S.A.WyomingParkTrough Springs.-109.354244.63092256Frequent on limestone cliff with Telesonix and Stellaria. Phenology: spores.RMRM355073 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore5616Robert W. Lichvar1983514134U.S.A.WyomingBig HornSykes Mountain.-108.260644.9231250South-facing sandstone ridges in Juniperus/Pinus habitat. Phenology: vegetative only.RMRM580056 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore12700Walter Fertig1992612164U.S.A.WyomingJohnsonEastern slope Big Horn Mountains: tributary of Horseshoe Creek, ca 1 air mi NE of summit of Snow Cave Ridge, ca 9.5 air mi NW of Mayoworth.-106.938543.89592378North facing limestone outcrops in Douglas fir forest; in cracks on vertical face of cliffs. Phenology: vegetative only.RMRM288753 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore1202Robert D. Dorn197121344U.S.A.WyomingTetonTeton National Forrest: Sheep Creek.-110.655443.5332073Rock crevice with Pellaea glabella; common. Phenology: spores.RMRM288722 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore1469Robert D. Dorn197199252U.S.A.WyomingLaramieHynds Scout Lodge, 1 mi NW of Granite Springs Reservoir.-105.239641.19662256Rock crevice-associates none; rare. Phenology: spores.RMRMRS43 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore4216Elbert L. Little19361030304U.S.A.ArizonaGilaParker Creek Experimental Forest: Parker Creek Canyo, near cliff Rain Gage.-110.970233.79841829Chaparre; in rock crevices, on rocky, gravelly soil. Phenology: spores.RMRMRS43 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore4216Elbert L. Little Jr.19361030304U.S.A.ArizonaGilaTonto National Forest: Parker Creek Experimental Forest, near cliff rain gage.-110.970233.79841829Phenology: spores.RMRMRS55 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore324Thoniber(?)1903712193U.S.A.Arizonano countySanta Rita Mountains.1524Phenology: spores.RMRMRS55 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore324J. J. Thornber1903712193U.S.A.ArizonaSanta CruzSanta Rita Mountains.-110.77431.8261524Phenology: spores.RM644234 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore24Stephanie Mills1995718199U.S.A.WyomingParkAbsaroka Mountains: Sunlight Basin, southwest slope Antelope Mountain.2085Growing in shaded crevice on limestone cliff. Phenology: spores.RMRM267187 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore697C. L. Gilly G. W. Parmelee, Stella M. Wilson, and P. G. Coleman1953624175U.S.A.South DakotaLawrenceAlong Little Elk Creek below Dalton Picnic Area.-103.47144.23091335Phenology: spores.RMRM263184 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore8356C. L. Porter Marjorie W. Porter1960712194U.S.A.South DakotaLawrenceBlack Hills: Spearfish Canyon.-103.880944.42111280Crevices of limestone rocks. Phenology: spores.RMRM68674 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moores.n.E. J. Wallace1911U.S.A.South DakotaBattle Creek.Phenology: spores.RMRM68674 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moores.n.E. J. Wallace1911U.S.A.South DakotaPenningtonBattle Creek.-103.414143.900911371573Phenology: spores.RMRM110778 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore1373Herman E. Hayward1927623174U.S.A.South DakotaLawrenceLower Spearfish Canyon.-103.895744.4073West-facing slope; open, yellow pine association; xero-mesophytic. Mounted with H. Hayward 772. Phenology: spores.RMRM110777 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore1586Herman E. Hayward1927628179U.S.A.South DakotaFall RiverHot Springs, Hot Brook Creek.-103.509343.451910571140Streamside; elm, willow, and hackberry association. Phenology: spores.RMRM110778 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore772Herman E. Hayward1927612163U.S.A.South DakotaPenningtonRapid City.-103.240444.07281036East-facing redbed foothills; grass and yucca association. Mounted with H. Hayward 1373. Phenology: spores.RMRM365334 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore9433Hollis Marriott1985513133U.S.A.South DakotaCusterJewel Cave National Monument: side canyon N of Lithograph Canyon, SW of visitors center.-103.830743.72941615Open ponderosa pine forest, on limestone outcrops. Phenology: spores.RMRM71082 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore1089P. A. Rydberg1892614166U.S.A.South DakotaFall RiverHot Springs.-103.48143.43541067Phenology: spores.RMRM549109 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore15558Ralph E. Brooks Craig Freeman1989710191U.S.A.South DakotaLawrenceLittle Spearfish Trailhead just above Timon Campground.-103.989644.33171780Upland pine wooded slopes bordering narrow stream meadow, the steep slopes crowned by shear limestone cliffs; scattered on dry, exposed face of cliffs. Phenology: spores.RMUSFS408534 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore1540Ralph K. Gierisch1949820232U.S.A.South DakotaCusterHarney National Forest.-103.727743.6451463Northeast-facing limestone cliff. ELEVSTR 4790 5200 f (USGS 7.5') G. Bryson RMH Phenology: spores.RMRM549151 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore46-1989T. Van Bruggen198982214U.S.A.South DakotaLawrenceIron Creek Canyon, ca 0.5 mi SW of Spearfish Creek Road.-103.923144.37281487Moist crevices in limestone canyon wall along creek. Phenology: spores.RMRM734446 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore2076Tim Hogan Dina Clark and Rick Brune.1993520140U.S.A.ColoradoLas AnimasMesa de Maya Region: Phillips Canyon.1737Margin on plunge pool above canyon. Phenology: spores.RMRM734291 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore18749William A. Weber R. C. Wittmann1993711192U.S.A.ColoradoBacaPasture 2A, Picture Canyon.Rimrock and talus of side canyon. Phenology: spores.RM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore41752B. E. Nelson1997720201U.S.A.WyomingNatronaLaramie Range: east end of Casper Mountain, ca 2 air mi W of the Hat Six Hogback, ca 10 air mi SE of Casper.-106.196942.744320122103Mossy, shaded limestone cliff in canyon bottom. Phenology: spores.RM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore42959B. E. Nelson1997819231U.S.A.WyomingNatronaLaramie Range: along Smith Creek below Otter Creek at the east end of Muddy Mountain on Smith Creek or County Road 607, ca 16 air mi SE of Casper.-106.157642.656918841981Crevices and cracks in sandstone-limestone cliffs. Phenology: spores.RMRM132523 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore186Aven Nelson Ruth A. Nelson193287220U.S.A.New MexicoSandovalJemez Canyon: near camp.-106.6594935.82432042Rock crevices in cliffs. Phenology: spores.RMRM390527 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore2820M. A. (Ben) Franklin1986425115U.S.A.ColoradoMontroseSW of Paradox.1951Sandstone cliffs above road with pinyon, juniper and Amelanchiar. Phenology: spores.RMRM207525 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore4258C. L. Porter1947711192U.S.A.ColoradoBacaSand Canyon, 25 mi S of Pritchett, near Oklahoma.1250In rock crevices on canyon walls. Phenology: spores.RMRM139167 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore460C. L. Porter19291020293U.S.A.ColoradoLarimerNear Camel Rock; N side of Laramier County.On sandstone cliffs. Phenology: spores.RMRM48256 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore34D. M. Andrews1904U.S.A.ColoradoBoulderBoulderCliffs. Phenology: spores.RMRM80675 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore608Edwin B. Payson1914912255U.S.A.ColoradoMontroseNaturita.1646Rock crevices. Phenology: spores.RMRM177266 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore8-74F. E. Clements E. S. ClementsU.S.A.ColoradoEl PasoManitou.2000Photo.RMRM33977 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore77F. E. Clements E. S. Clements1901912255U.S.A.ColoradoEl PasoManitou.2100Phenology: spores.RMRM51209 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore77F. E. Clements E. S. Clements1901912255U.S.A.ColoradoEl PasoManitou.2100Phenology: spores.RMUSFS408536 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore24574Frederick J. Hermann19711121325U.S.A.ColoradoLarimerMasonville: 2.5 mi NNW1707Thin soil on sandstone, arid with Cercocarpus and chaparral on steep slope. Phenology: spores.RMRM157686 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore1312George E. Osterhout1896630182U.S.A.ColoradoLarimerOwl Canyon.Phenology: spores.RMRM105883 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore1766Hazel M. Schmoll1925623174U.S.A.ColoradoMontezumaMesa Verde National Park: Spruce Canyon.2124Sandstone cliff. Phenology: spores.RMRM210051 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore12085Joseph A. Ewan1939716197U.S.A.ColoradoBoulderWhite Rocks: E of Valmont.1524Locally plentiful on roof of Dakota sandstone cave. Phenology: spores.RMRM30014 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore6592P. A. Rydberg F. K. Vreeland1900614165U.S.A.ColoradoCostillaWest Indian Creek.25002700Phenology: spores.RMRM391588 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore717Robert J. Hill G. Pierce197374185U.S.A.ColoradoLarimerSand Creek, S of Camel Rock and Castle Rock.2439Dry areas on cliffs in dry sandy soil. Common. Phenology: spores.RMRM299348 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore1688Ronald L. Hartman1968412103U.S.A.New MexicoColfaxPhilmont Scout Ranch: near Cimarron; near Philmont Reservoir.-105.006236.434692225Common on dacite porphyry outcrop. Phenology: spores.RMRM299342 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore1691Ronald L. Hartman1968412103U.S.A.New MexicoColfaxPhilmont Scout Ranch: near Cimarron; near Philmont Reservoir.-105.006236.434692225Common along creek on Dacite Porphyry outcrop. Phenology: spores.RMRM359878 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore23004Stanley L. Welsh L. C. Higgins1984815228U.S.A.ColoradoMoffatBrowns Park at Green River ford.1615Quartzite outcrop along the river. Phenology: spores.RMRM397108 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore2827aSteve L. O'Kane Jr.1987519139U.S.A.ColoradoMoffatDinosaur National Monument: ca 0.2 mi E of confluence of Blind Canyon and Johnson Canyon.1707Rare, northern exposure in total shade with Selaginella. Phenology: spores.RMRM399577 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore3119Steve L. O'Kane Jr.1987615166U.S.A.ColoradoMoffatDinosaur National Monument: Summit of Limestone Ridge.2524Rare, north northwest exposure in cracks of rocks in dense Pseudotsuga forest with Symphoricarpos. Madison Limestone formation. Phenology: spores.RMRM78959 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore34W. H. Haas19137182U.S.A.ColoradoMontezumaMesa Verde National Park.Phenology: spores.RMRM64722 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore7046W. W. Robbins190985217U.S.A.Rio BlancoHalf Way House.Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore3790B. A. Packer T. McGowan and T. Freeman199871182U.S.A.WyomingAlbanyLaramie Range: Medicine Bow National Forest: The Limestones, along Soldier Creek, ca 3 air mi SE of Esterbrook; ca 35 air mi SE of Douglas.-105.312942.398818291920Limestone outcroppings. Phenology: spores.RMUSFS408523 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore530Robert S. Cambell R. H. Canfield1927619170U.S.A.New MexicoDona AnaJornada Range Reserve: near top of San Andreas Peak.243960 degree east slope; rare on rocky soil; cracks in rock. Phenology: spores.RM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore24620Ronald L. Hartman James P. Vanderhorst and Walter Fertig1990524144U.S.A.ColoradoGarfieldFlat Tops/White River Plateau: Rifle Mountain Park: East Rifle Creek, 1 air mi S of Community Building; ca 14 air mi NNE of Rifle.-107.682139.716921342149Bottom of limestone canyon, riparian zone with Acer negundo and cliff faces and talus slopes; limestone.RM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore24830Ronald L. Hartman1990527147U.S.A.ColoradoEagleFlat Tops/White River Plateau: Deep Creek, ca 14 air mi W of Eagle.-107.098839.673219812134Douglas fir-narrowleaf cottonwood adjacent to creek, sagebrush openings, oak-serviceberry shrubland, pinyon-juniper, and limestone outcrops; limestone outcrops.RM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore25848Ronald L. Hartman1990624175U.S.A.ColoradoGarfieldFlat Tops/White River Plateau: Main Elk Creek from trailhead to just beyond confluence with Deep Creek, ca 15 air mi NE of Rifle.-107.58839.702317071951Oak-juniper scrub community below; spruce, spruce-Douglas fir communities in canyon bottoms and sides above.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore5521B. A. Packer T. McGowan1998818230U.S.A.WyomingAlbanyLaramie Range: Medicine Bow National Forest: ca 5 air mi SE of Laramie.-105.449741.25425002591In forested grassland on southwest facing slope. Phenology: spores.RMRM793272 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore3299Beth Ward1996727209U.S.A.WyomingSweetwaterSouth-central Wyoming: Rock Springs Uplift: north facing slope of Dry Canyon, ca 2 air mi W of Pio Reservoir; ca 6 air mi NNE of Potter Mountain; ca 27.5 air mi SSE of Rock Springs.21432268Shady rock cleft. Phenology: spores.RMRM615255 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore26306B. E. Nelson Russ Nelson1993623174U.S.A.WyomingLincolnUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: Hogsback Ridge: lower slopes on southeast end of Hogsback Ridge, ca 5.7 air mi W of La Barge; ca 35.5 air mi NNE of Kemmerer.-110.3142.267822012301Limestone cliffs. Phenology: spores.RMRM615254 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore37758Ronald L. Hartman1993525145U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: Hogsback Ridge, 5 mi NW of Calpet.-110.314742.325825002652Limestone outcrops and gravelly slopes and ridges with some areas of sandy redbeds. Phenology: spores.RMRM615253 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore43648Ronald L. Hartman199384216U.S.A.WyomingSubletteUpper Green River Basin: Cretaceous Mountain/Hogsback Ridge Area: Northwest corner of Cretaceous Mountain, ca 15 air mi SW of Big Piney.-110.350642.42672500Limestone outcrops and sandy slopes adjacent to gas well. Phenology: spores.RMRM535212 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore12573B. E. Nelson1985718199U.S.A.WyomingParkNorthern Absarokas: "Battleship Mountain", ca 2.5 air mi NW of Dead Indian Pass, ca 24.3 air mi NW of Cody.-109.432244.759419512012Cliffs. Phenology: spores.RMRM932215 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore14014B. E. Nelson1987628179U.S.A.WyomingBig HornBighorn Basin: above Dry Creek, ca 6 air mi NNE of Cowley, ca 8.5 air mi NNW of Lovell.-108.426444.96361310Cracks in red and tan varigated sandstone cliffs in small canyon.RMRM862913 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore15228B. E. Nelson Erik Nelson198862154U.S.A.WyomingParkBeartooth Mountains: near the mouth of Clarks Fork Canyon, ca 25.5 air mi NW of Cody, ca 8.5 air mi SW of Clark.-109.330644.848113651414Cracks in granite cliffs; with erect naked stems to 1 m long. Phenology: spores.RMRM932214 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore15593B. E. Nelson Erik Nelson198869161U.S.A.WyomingParkBighorn Basin: ca 3.5-4 mi NE of Clarks Fork Canyon off Wyo Hwy 292, ca 26 air mi NNW of Cody.-109.252244.87751341Cracks on large limestone boulder on moraine.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore20552B. E. Nelson Robin Jones199164155U.S.A.WyomingFremontOwl Creek/Bridger Mountains: Bridger Mountains: southeast end of Copper Mountain, ca 9 air mi NW of Lysite, ca 40.5 air mi NW of Riverton.-107.763943.391917371905Cracks and crevices on outcrops.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore21727B. E. Nelson1991726207U.S.A.WyomingFremontOwl Creek/Bridger Mountains: Bridger Mountains: ridge and drainage leading from East Fork Dry Creek to Greer Peak on Copper Mountain, ca 12.3 air mi NW of Lysite, ca 39 air mi NE of Riverton.-107.843343.421922862347Quartzite cliffs.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore21854B. E. Nelson1991729210U.S.A.WyomingHot SpringsOwl Creek/Bridger Mountains: Owl Creek Mountains: Jones Creek Canyon, ca 4 air mi E of Wind River Canyon, ca 8-8.5 air mi SE of Thermopolis.-108.103143.550815851798West-facing limestone cliffs and ledges.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore21929B. E. Nelson1991731212U.S.A.WyomingHot SpringsOwl Creek/Bridger Mountains: Bridger Mountains: Ditch Creek Canyon, S and above Buffalo Creek, ca 14 air mi ESE of Thermopolis.-107.966943.58118591920On limestone cliffs.RMRM351282 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore3244B. E. Nelson197978189U.S.A.WyomingSheridanBig Horn Mountains: in Wolf Creek Canyon above Wolf Post Office (Eaton Ranch), ca 8 air mi S of Dayton, ca 15.5 air mi W of Sheridan.-107.2666744.770281524On limestone cliffs in canyon. Phenology: spores.RMRM351419 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore5311B. E. Nelson1980610162U.S.A.WyomingBig HornBig Horn Mountains: Cottonwood Canyon, ca 18 air mi E of Lovell.-108.03544.861391920Limestone canyon walls. Phenology: spores.RMRM351418 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore5438B. E. Nelson1980611163U.S.A.WyomingBig HornBig Horn Mountains: below northeast side of Little Mountain near Godes Spring, ca 1 air mi S of Devil Canyon, ca 16 air mi NE of Lovell.-108.0977844.93531829Ledges and small cliffs. Phenology: spores.RMRM351417 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore5696B. E. Nelson1980617169U.S.A.WyomingWashakieBig Horn Mountains: Leigh Canyon off Tensleep Canyon, ca 9 air mi NE of Ten Sleep.-107.2805644.08531859North facing limestone cliffs in canyon. Phenology: spores.RMRM351416 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore6825B. E. Nelson198086219U.S.A.WyomingJohnsonBig Horn Mountains: in the canyon along the North Fork Crazy Woman Creek, ca 13.5 air mi SW of Buffalo.-106.851444.18642012Calcareous cliffs and ledges. Phenology: spores.RMRM554950 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore142Robert S. Kirkpatrick B. E. Nelson1983623174U.S.A.WyomingHot SpringsAbsaroka Mountains: ca 39 mi WNW of Thermopolis, east side of The Holy City and near Squaw Teat Butte, along Meadow Creek.-108.962243.76342591Granitic to rhyolitic boulder. Phenology: spores.RMRM554952 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore2751Robert S. Kirkpatrick1984621173U.S.A.WyomingFremontAbsaroka Mountains: ca 11 air mi NE of Dubois, 1.5 mi E of Game and Fish Elk Winter Headquarters.-109.480143.648222562652Sagebrush grasslands (Artemisia tridentata var. wyomingensis) with scattered Pinus flexilis, limestone with occasional cliffs; limestone talus. Phenology: spores.RMRM351421 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore11190Ronald L. Hartman Keith H. Dueholm1980524145U.S.A.WyomingBig HornBig Horn Mountains: Medicine Lodge Canyon: west side of Medicine Lodge Creek.-107.528944.33831524Lower canyon slopes and floor. Phenology: spores.RMRM930627 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore11406Ronald L. Hartman Keith H. Dueholm1980529150U.S.A.WyomingParkNorthern Absorokas: Shoshone Canyon, just below Buffalo Bill Dam on the north side of the North Fork Shoshone River.-109.188944.51361585Lower canyon slopes.RMRM384835 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore13017Ronald L. Hartman Gael Fonken1981626177U.S.A.WyomingNatronaRattlesnake Mountains: Garfield Peak and northeast slope.-107.272542.788921342513Sandstones, shales, and limestone on lower slopes with granite above; streambanks, open slopes, and limber pine woodlands. Phenology: spores.RMRM554951 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore14843Ronald L. Hartman Robert S. and Ruth E. B. Kirkpatrick1983610161U.S.A.WyomingParkAbsaroka Mountains: Aldrich Creek drainage and vicinity.-109.461744.245321952439Rocky cliffs. Phenology: spores.RMRM535213 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore20543Ronald L. Hartman1985712193U.S.A.WyomingParkNorthern Absarokas: Sunlight Creek, ca 24 air mi NW of Cody.-109.4119444.773917071829Open grassy ridges and slopes, granite outcrops and cliffs, streamside, and occasional sedimentary outcrop; granite cliff. Phenology: spores.RMRM535214 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore20980Ronald L. Hartman1985718199U.S.A.WyomingParkNorthern Absarokas: Little Bald Ridge and Little Sunlight Creek, 2-3 air mi W of Sunlight Ranger Station.-109.594244.745621032378Limestone talus slopes, ridges, and caprock, stream bottoms with willow and cottonwood, and disturbed roadsides; slopes and ridges. Phenology: spores.RMRM535215 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore21996Ronald L. Hartman1985819231U.S.A.WyomingParkNorthern Absarokas: falls on Sunlight Creek, south side, ca 4.5 air mi NE of Sunlight Ranger Station.-109.472544.759419201951Northern exposure with Douglas fir and white spruce on slopes and bottoms respectively. Phenology: spores.RMRM351420 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore9530Ronald L. Hartman Ann Odasz1979626177U.S.A.WyomingSheridanBig Horn Mountains: Bighorn National Forest: Little Bighorn River Canyon, ca 16 air mi W of Parkman.-107.653344.975815241646Shaded limestone area along river. Phenology: spores.RMRM351268 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore9657Ronald L. Hartman1979628179U.S.A.WyomingJohnsonBig Horn Mountains: North Fork Crazy Woman Creek, ca 13 air mi SW of Buffalo.-106.831444.2011118901951Limestone outcrops and rocky slopes, shaded stream side, and aspen woodlands with adjacent meadows; shaded stream side along road. Phenology: spores.RMRM583764 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore2711Walter Fertig199072183U.S.A.WyomingSubletteWest Slope Wind River Range: West face of White Rock, adjacent to upper Green River Lake, ca 28 air mi N of Pinedale.-109.819243.27083048Crevice in limestone cliff above seep. Phenology: spores.RMRM600048 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore25251B. E. Nelson1993526146U.S.A.WyomingNiobraraSouthern Powder River Basin/Southeastern Plains: Hartville Uplift: ridge between Wyo Hwy 270 and upper Page Flat Draw, ca 8.3 air mi S of Manville; ca 10.7 air mi SW of Lusk.-104.609742.658617371835Cracks in limestone ledges. Phenology: spores.RMRM600047 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore25275B. E. Nelson1993526146U.S.A.WyomingGoshenSouthern Powder River Basin/Southeastern Plains: Hartville Uplift: Wildcat Hills: between the heads of Willow and Muskrat creeks, ca 43 air mi NNW of Torrington.-104.606542.5917311786On limestone ledges and low cliffs. Phenology: spores.RMRM600046 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore25367B. E. Nelson1993527147U.S.A.WyomingPlatteSouthern Powder River Basin/Southeastern Plains: Hartville Uplift: at the head of Webb Canyon on Wyo Hwy 270, ca 4.5 air mi N of Hartville; ca 8.5 air mi N of Guernsey.-104.704742.384715851664On limestone cliffs and outcrops. Phenology: spores.RMRM599612 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore27441B. E. Nelson1993726207U.S.A.WyomingPlatte[location and coordinates withheld]15121542Red cliffs and outcrops in ponderosa pine woodland. Phenology: spores.RMRM599611 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore28032B. E. Nelson199382214U.S.A.WyomingPlatteSouthern Powder River Basin/Southeastern Plains: Hartville Uplift: between Whalen Canyon or County Road 202 and the head of Sparks Canyon, ca 1.5-2.2 air mi ESE of Hartville; ca 4.5 air mi NE of Guernsey.-104.684442.328114321509Among and under rocks on slope with Cercocarpus and Juniperus. Phenology: vegetative only.RMRM599610 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore28102B. E. Nelson199382214U.S.A.WyomingGoshenSouthern Powder River Basin/Southeastern Plains: Hartville Uplift: Haystack Range: Hell Gap and vicinity on Whalen Canyon or County Road 202, ca 10 air mi NE of Guernsey; ca 14.5 air mi NW of Fort Laramie.-104.641642.398215421597On and at the base of rust-colored cliffs. Phenology: spores.RMRM704297 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore30589B. E. Nelson1994523143U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Okie Draw and a tributary NW of Notches Dome, ca 12 air mi NE of Waltman; ca 44.5 air mi NW of Casper.-107.05543.207617921817Cracks of sandstone canyon wall. Phenology: spores.RMRM704296 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore31726B. E. Nelson1994619170U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Three Buttes Creek ca 1.5 air mi N of Cottonwood River, ca 18 air mi N of Poder River, ca 46 air mi NW of Casper.-107.015443.293217981817Sandstone cliffs. Phenology: spores.RMRM599609 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore39503Ronald L. Hartman199371182U.S.A.WyomingPlatte[location and coordinates withheld]14931524Limestone outcrops and calcareous grasslands with juniper. Phenology: spores.RMRM126593 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore9700Aven Nelson19148213U.S.A.WyomingCrookSundance.-104.376444.404313411951Rock ledge. Phenology: spores.RMRM370809 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore11974B. E. Nelson1984916260U.S.A.WyomingCrookBlack Hills: along Sand Creek, ca 0.7 air mi S of Beulah, ca 18.8 air mi NE of Sundance.-104.098944.53921067Cliffs. Phenology: vegetative only.RMRM370808 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore9311B. E. Nelson Hollis Marriott1982714195U.S.A.WyomingCrookBlack Hills: Guidinger Spring S of Cement Ridge at the head of Rattlesnake Canyon, ca 4 air mi NE of Moskee; ca 16 air mi ESE of Sundance.-104.061744.351890Limestone cliff and large boulders below. Phenology: spores.RMRM370802 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore1619Hollis Marriott Dennis Horning1982723204U.S.A.WyomingWestonBlack Hills: U.S. Hwy 16 W of Redbird Draw, ca 8 air mi SE of Newcastle.-104.069743.77771402On limestone cliffs. Phenology: spores.RMRM370803 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore5837Hollis Marriott1983824236U.S.A.WyomingCrookBlack Hills: Bear Lodge Mountains: head of Rocky Ford Creek, Government Valley Road, ca 3 air mi NNE of Sundance.-104.345744.44951554Open ponderosa pine forest with grassy understory, Minnekahta limestone. Phenology: spores.RMRM370804 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore6128Hollis Marriott1984516137U.S.A.WyomingWestonBlack Hills: U.S. Hwy 16 just W of South Dakota, ca 9.5 air mi SE of Newcastle.-104.049743.7631371Mountain mahogany scrub on ridgetop and northeast facing slope, base of small boulder (Minnekahta limestone). Phenology: spores.RMRM370805 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore6470Hollis Marriott198464156U.S.A.WyomingWestonBlack Hills: Thomson Canyon near state line; ca 8.5 air mi NE of Newcastle.-104.066443.92251646Paha sapa limestone cliff in ponderosa pine forest. Phenology: spores.RMRM335795 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore714Hollis Marriott1981622173U.S.A.WyomingCrookDevils Tower National Monument: west face of tower.-104.716844.59021356Common in shady rock crevices at base of tower. Phenology: spores.RMRM335847 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore778Hollis Marriott198175186U.S.A.WyomingCrookDevils Tower National Monument: below northwest corner of tower.-104.713644.59141356Local in rock crevices with Campanula rotundifolia. Phenology: spores.RMRM370806 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore7862Hollis Marriott1984711193U.S.A.WyomingCrook[location and coordinates withheld]1585Limestone cliffs (Paha sapa Formation) in pine forest on south-east facing slope in crevices. Phenology: spores.RMRM370807 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore8806Hollis Marriott Dennis Horning198488221U.S.A.WyomingWestonBlack Hills: Elk Mountain area, Clifton Canyon above confluence with Lost Canyon, ca 13.5 air mi SSE of Newcastle.-104.070543.66221371Sandstone outcrops on northwest side of canyon. Phenology: spores.RMRM370810 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore17703Ronald L. Hartman198479191U.S.A.WyomingCrookBlack Hills: Sand Creek, 11-12 air mi ESE of Sundance.-104.122844.438891310Canyon bottom and lower slopes; limestone cliffs. Phenology: spores.RMRM370811 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore17884Ronald L. Hartman1984711193U.S.A.WyomingCrookBlack Hills: Green Mountain, ca 3 air mi E of Sundance.-104.3261144.42191463Plains with outcrops of Chugwater red beds, Pinus ponderosa covered mountain slopes and summit, and moist shaded limestone canyon; limestone outcrop. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore74493B. E. Nelson2008622174U.S.A.MontanaCarbonBighorn Basin: mouth of Inferno Canyon at the west base of the Pryor Mountains, ca 2 air mi E of Rail Bed Road, ca 18 air mi SE of Bridger.-108.643645.137614871530Sandstone shelves. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore74559B. E. Nelson2008622174U.S.A.MontanaCarbonPryor Mountains: Bear Canyon and vicinity, ca 25 air mi SE of Bridger.-108.52245.08816281646Limestone ledges, shelves, and cliffs. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore75164B. E. Nelson2008716198U.S.A.MontanaCarbonPryor Mountains: west base of the mountains ca 9 air mi N of Warren; ca 15 air mi SE of Bridger.-108.672345.178114871542Cracks on dolomite pavement in juniper scabland. Phenology: spores.RMUSFS884113 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore76343B. E. Nelson2008813226U.S.A.MontanaCarbonPryor Mountains: Custer National Forest: upper Dry Head Canyon, ca 26 air mi ESE of Bridger.-108.407245.206618902042Cracks and shallow alcoves of limestone cliffs. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore72415B. E. Nelson Bernadette Kuhn2007621172U.S.A.ColoradoBacaComanche National Grassland: Ute Canyon, ca 0.5 mi W of County Road 28, ca 5.5-6 air mi S of Campo.-102.590237.018212651274Shallow valley with scattered sandstone cliffs. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore72438B. E. Nelson Bernadette Kuhn2007621172U.S.A.ColoradoBacaComanche National Grassland: Holt Canyon, ca 1 air mi N of Oklahoma, ca 12.5 air mi SW of Campo.-102.77637.013313101347Steep easterly-facing slope with sandstone cliffs, pavement, and large blocks. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore72458B. E. Nelson Bernadette Kuhn2007621172U.S.A.ColoradoBacaComanche National Grassland: Holt Canyon, ca 1 air mi N of Oklahoma, ca 12.5 air mi SW of Campo.-102.773637.014113011310Broad canyon bottom. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore72561B. E. Nelson Bernadette Kuhn2007624175U.S.A.ColoradoBacaComanche National Grassland: Holt Canyon, ca 2 1/4 air mi N of Oklahoma, ca 12 air mi WSW of Campo.-102.784937.032413231341Cracks in sandstone ledges and sloping pavement. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore12031Brian Elliott2003104277U.S.A.ColoradoBacaComanche National Grassland: at and ca 0.5 mi S of Picture Canyon Picnic Area, ca 10.5 mi SW of Campo and ca 1 mi N of Oklahoma.-102.743237.01771310Sandstone bluffs, cliffs, and riparian; sandy soil. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore84893Ronald L. Hartman Bernadette Kuhn, Laura E. Lukas2007526146U.S.A.ColoradoLas AnimasComanche National Grassland: ca 3 air mi S of Tobe.-103.614137.171418461964Pinyon-juniper with oak thickets and openings. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore3788Bernadette Kuhn Emily Elliott, Brian Elliott2008419110U.S.A.ColoradoBacaComanche National Grassland: Sand Canyon, ca 25 air mi S of Pritchett.-102.836737.01781331Along sandstone cliffs with Juniperus monosperma and Rhus aromatica. Phenology: vegetative only.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore3793Bernadette Kuhn Emily Elliott, Brian Elliott2008419110U.S.A.ColoradoBaca[location and coordinates withheld]1409On sandstone canyon rim with Pinus ponderosa, Pinus edulis, and Quercus x undalata. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore3844Bernadette Kuhn Emily Elliott, Brian Elliott2008420111U.S.A.ColoradoOtero[location and coordinates withheld]1390Five pools in sandstone outcrops. Phenology: vegetative only.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore5798Bernadette Kuhn Cali Hemenway2008625177U.S.A.ColoradoBacaComanche National Grassland: Picture Canyon, ca 28.5 air mi SSW of Springfield.-102.746537.00841297Along creek and sandstone canyon walls. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore6944Bernadette Kuhn Darla Jackson, Lonnie Jackson2008718200U.S.A.ColoradoLas Animas[location and coordinates withheld]1556At spring below canyon walls dominated by Salix ad Rumex with Quercus thicket on top of canyon walls. Phenology: vegetative only.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore7234Bernadette Kuhn Everett Jackson2008724206U.S.A.ColoradoLas Animas[location and coordinates withheld]1484Lush creek banks dominated by Rhus aromatica, Populus, and Tamarix. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore7631Bernadette Kuhn Doug Sedoris2008729211U.S.A.ColoradoLas Animas[location and coordinates withheld]1662On canyon rim. Phenology: vegetative only.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore7795Bernadette Kuhn Don Hazlett2008913257U.S.A.ColoradoOtero[location and coordinates withheld]1503At spring, Dakota sandstone canyon dominated by Prunus, Ribes, and Rhus. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore7882Bernadette Kuhn Don Hazlett2008913257U.S.A.ColoradoOtero[location and coordinates withheld]1554Dry, gravelly creek bed below dominated by Aster falcatus, Populus, and Grindelia; Dakota sandstone canyon walls above with scattered Rhus aromatica and Juniperus monosperma along canyon walls. Phenology: vegetative only.RMRM906170 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore3873Ben Legler Neil Snow200766157U.S.A.New MexicoColfaxVermejo Park Ranch: slope on north side of Vermejo Road 2.6 road mi SE of Casa Grande, north side of Vermejo River.-104.948888936.861111112250Open Pinus edulis forest on small rocky knoll, with scattered Quercus and sparse understory. In small clumps in shaded rock crevices; uncommon. Photographed. Phenology: spores.RMRM906158 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore8584Ben Legler200869161U.S.A.New MexicoColfaxVermejo Park Ranch: at base of The Wall on north side of Leandro Creek.-105.18116836.8869552782Large overhanging cliff of andesite, with mineral deposits on lower part, southeast exposure, rimmed by talus and Quercus gambelii below, and forest of Pseudotsuga menziesii, Pinus aristata, and Pinus ponderosa above. In tufts on cliff face beneath overhang; occasional. Photographed. Specimen GPS: 36.886974, -105.181198. Phenology: spores.RMRM906169 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore8625Ben Legler2008610162U.S.A.New MexicoColfaxVermejo Park Ranch: on north side of Valdez Canyon 7.5 air mi NW of mouth of Valdez Canyon and 7.5 air mi SE of Van Bremmer Park.-104.97377836.7731132407Small sandstone outcrop with scattered Pinus ponderosa, Quercus ×undulata. Forming tufts in shaded rock crevices; uncommon. Specimen GPS: 36.773064, -104.973732. Phenology: spores.RMRM906168 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore8627Ben Legler2008610162U.S.A.New MexicoColfaxVermejo Park Ranch: in Valdez Canyon 5.1 air mi NW of mouth of Valdez Canyon and 9.9 air mi SE of Van Bremmer Park.-104.94015536.7483182307North-facing sanstone outcrop, small cliffs, on edge of dry stream channel. Tufted in crevices of cliff; frequent. Photographed. Specimen GPS: 36.74823, -104.940086. Phenology: spores.RMRM906167 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore8722Ben Legler2008612164U.S.A.New MexicoColfaxVermejo Park Ranch: small outcrop on south side of Canadian River 0.4 air mi W of mouth of Tub Canyon; 18.3 air mi W of Raton.-104.77493336.9351962364North-facing outcrop of sedimentary rock with shaded vertical face under open Pinus ponderosa. Tufted, occasional in shaded crevices. Photographed. Specimen GPS: 36.935257, -104.774948. Phenology: spores.RMRM906166 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore8846Ben Legler2008617169U.S.A.New MexicoColfaxVermejo Park Ranch: slope on north side of Bernal Creek 1.7 air mi W of where it passes through The Wall.-105.19746436.93333042Steep south facing slope with small rock pinnacles; dominated by Symphoricarpos, Holodiscus dumosus, Punus virginiana, Quercus gambelii, and Ribes cereum, with scattered Pinus aristata. Tufted; occasional on vertical rock faces. Specimen GPS: 36.933205, -105.197151. Phenology: spores.RMUSFS862921 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore71170B. E. Nelson Emily Elliott, Brian Elliott2007524144U.S.A.WyomingParkBeartooth Mountains: ca 1/4-3/4 air mi N of Clarks Fork Yellowstone River, ca 26.5 air mi NNW of Cody.-109.29844.863813781585Cracks in dolomite flat irons. Phenology: spores.RMUSFS866589 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore71642B. E. Nelson Emily Elliott200762153U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: along Line Creek from Wyoming N ca 1/3 mi, ca 12.5 air mi S of Red Lodge.-109.300945.004620122134On dolomite flat irons. Phenology: spores.RMRM938802 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore13660Brian Elliott2007524144U.S.A.WyomingParkBeartooth Mountains: ca 1/4-3/4 air mi N of Clarks Fork Yellowstone River, ca 26.5 air mi NNW of Cody.-109.29744.859313781585On dolomite/limestone clifffs. Phenology: spores.RMUSFS862920 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore258Emily Elliott Brian Elliott and B. E. Nelson2007524144U.S.A.WyomingParkBeartooth Mountains: Shoshone National Forest: Clarks Fork Canyon along Morrison Trail, ca 24-25 air mi. NNW of Cody-109.350444.80521585Steep slope with shrubs. Phenology: spores.RMUSFS863422 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore1782Emily Elliott2007615166U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: along West Red Lodge Creek, ca 11.5 air mi NW of Red Lodge.-109.491945.232317802176Limestone cliffs in mixed conifer forest. Phenology: spores.RMUSFS872105 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore2240Emily Elliott Ken Elliott200774185U.S.A.MontanaParkAbsaroka Range: Gallatin National Forest: E of Forest Road 2532, ca 5.8 air mi SE of Livingston.-110.485545.596618592097Limestone cliffs with talus slope below. Phenology: spores.RMUSFS862923 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore1567Jack C. Kademian Ronald L. Hartman1988626178U.S.A.WyomingParkBeartooth Mountains: Shoshone National Forest: adjacent to North Bennett Creek drainage, ca 7-9 air mi NW of Clark; ca 29.5-31 air mi NW of Powell.-109.3244.962217072317Madison limestone hogback and fallout below. Phenology: spores.RMUSFS862922 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore54587Ronald L. Hartman1996610162U.S.A.WyomingParkBeartooth Mountains: Morrison Jeep Trail from bottom to top of switchbacks then SE ca 4 mi.-109.35944.798518293109Rocky to grassy slopes. Phenology: spores.RMUSFS866590 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore54680Ronald L. Hartman B. E. Nelson1996612164U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: Line Creek at breach through limestone hogbacks.-109.30145.006820732195Limestone and talus. Phenology: spores.RMUSFS866591 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore85469Ronald L. Hartman2007614165U.S.A.MontanaStillwaterBeartooth Mountains: Custer National Forest: ca 4 air mi SW of Nye, along Stillwater River.-109.859345.4031490Roadside park along the river and adjacent limestone outcrop. Phenology: spores.RMRM619244 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore19045Erwin F. Evert1990618169U.S.A.MontanaCarbonBeartooth Mountains: limestone palisades N of Palisades Campground, ca 2 mi W of Red Lodge.-109.306645.17632256Crevices of limestone with Telesonix heucheriformis. Phenology: spores.RMRM611223 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore25726Erwin F. Evert199378189U.S.A.MontanaSweet GrassBeartooth Mountains: Custer National Forest: along Meyers Creek, in foothills ca 10 mi NW of Nye just W of the county line.-109.942845.48691829Limestone cliff crevices with Cheilanthes feei and Boykinia heucheriformis. Phenology: spores.RMRM366726 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore3474Peter Lesica198571182U.S.A.MontanaLewis and ClarkBig Belt Mountains: along Refrigerator Gulch, ca 0.5 mi from Beaver Creek Road.1341Limestone rock crevices, with Telesonix jamesii. Fairly common. Phenology: spores.RMRM355114 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore5980Robert W. Lichvar198369160U.S.A.MontanaCarbonEast Pryor Mountain.-108.281745.124215851707Pinus Pseudotsuga with Phycocarpus understory to Artemisia/Poa. Phenology: spores.RMRM149775 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moores.n.C. L. Shear189865156U.S.A.MontanaCascadeGreat Falls.Phenology: spores.RMRM203023 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore12041C. Leo Hitchcock194576187U.S.A.MontanaFergusBig Snowy Mountains: above Half Moon Canyon.Crevices of limestone cliffs. Phenology: spores.RMRM89656 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore635J. W. Blankinship1905106279U.S.A.MontanaGallatinBozeman.1524Limestone cliffs. Phenology: spores.RMRM209063 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore15910C. Leo Hitchcock1947629180U.S.A.MontanaMeagherCastle Mountains: above and W of Four Mile Ranger Station.Limestone cliffs. Phenology: spores.RMUSFS408537 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore1414James C. Whitham1932715197U.S.A.MontanaGallatinGallatin National Forest: Dry Creek Canyon.2256Level slope; rocks on limestone cliff; open rocky places. Common. Phenology: spores.RMUSFS408535 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore1835James C. Whitham1935719200U.S.A.MontanaGallatinLyman Creek: 1 mi above forest road.2256Limestone cliff, clinging to rock. Common. Phenology: spores.RMRM521620 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore10245Klaus H. Lackschewitz Roger Rosentheter1982820232U.S.A.MontanaMadisonRuby Range: Laurin Canyon.2317In cracks of limestone cliffs, with Telesonix, Cystopteris, Erigeron caespitosus. Phenology: spores.RMRM738957 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore21853Erwin F. Evert1991718199U.S.A.MontanaSweet GrassBeartooth Mountains: Gallatin National Forest: Boulder Arch Scenic Area along the Boulder River, ca 21 mi SW of Big Timber.-110.210445.54521585Limestone crevices on cliffs and boulders on E side of River. Phenology: spores.RMRM202611 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore12499C. Leo Hitchcock C. V. Muhlick1945719200U.S.A.MontanaMadisonGravelly Range: Devil's Lane, 1 mi S of Crockett Lake.2652Limestone outcrop. Phenology: spores.RMRM736566 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore3882Steve Rolfsmeier David Sutherland198787219U.S.A.NebraskaKeithCedar Point Biological Station: south end of Alligator Canyon.On eroding slopes. Occasional. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore86893Ronald L. Hartman Rick McNeill200869161U.S.A.MontanaJudith BasinLewis and Clark National Forest: Blacktail Hills: Dry Wolf Creek, Forest Road 251, ca 8 air mi SW of Stanford.-109.775546.62851527Limestone ridge with ponderosa pine, limber pine, and Douglas fir. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore87009Ronald L. Hartman Rick McNeill2008611163U.S.A.MontanaWheatlandLewis and Clark National Forest: Little Belt Mountains: Judith Ridge, Roberts Creek, ca 9 air mi WNW of Judith Gap, just N into forest.-109.954246.71721616Limestone rims and adjacent areas. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore87282Ronald L. Hartman Rick McNeill2008615167U.S.A.MontanaJudith BasinLewis and Clark National Forest: Big Snowy Mountains: Crystal Lake Road along Big Rock Creek.-109.5146.85141582Creek bottom and adjacent limestone outcrops. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore87386Ronald L. Hartman Rick McNeill2008616168U.S.A.MontanaCascadeLewis and Clark National Forest: Little Belt Mountains: Logging Creek, on hair pin curve on Forest Road 49, trail upstream.-110.931547.12541451South exposure with limestone outcrops. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore86949Ronald L. Hartman Rick McNeill200869161U.S.A.MontanaJudith BasinLewis and Clark National Forest: Little Belt Mountains: Bower Water Gap Canyon, ca 4 air mi SE of Sapphire Village on Forest Road 487.-110.282546.81891500Limestone outcrops and conifers on slopes with ponderosa pine, limber pine, and Pseudotsuga menziesii; to top of mountain, immediately above "water gap". Phenology: spores.RMUSFS872106 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore5322Emily Elliott Brian Elliott2008628180U.S.A.MontanaParkAbsaroka Range: Gallatin National Forest: along Suce Creek Trail to Elephanthead Mountain, ca 7-8 air mi SSE of Livingston; then N to Mission Creek.-110.507145.57316762195Mixed conifer forest dominated by Pseudotsuga menziesii, with moist shaded understory dominated by Physocarpus and Symphoricarpos. Phenology: spores.RMUSFS872391 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore5514Emily Elliott Brian Elliott200871183U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: from Storm Castle/ Garnet Mountain trailhead to Garnet Mountain, ca 19.5 air mi SSW of Bozeman.-111.224745.432320422134Dolomite cliffs. Phenology: spores.RMUSFS872422 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore6846Emily Elliott Brian Elliott200883216U.S.A.MontanaParkAbsaroka Range: Gallatin National Forest: near West Boulder River above West Boulder Meadows, ca 29 air mi SW of Big Timber.-110.340845.514917561829Dolomite cliffs and loose talus fields below. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore5517Rick McNeill200971182U.S.A.MontanaJudith BasinLewis and Clark National Forest: Little Belt Mountains: confluence of Lonetree Creek and Bower Gulch on Forest Road 6579, ca 1 mi SW of junction with Forest Road 262 (Lone Tree Road).-110.535847.10541606Sparsely wooded hill slope; north aspect; 0-30% slope; limestone cliffs. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore6687Rick McNeill2009716197U.S.A.MontanaCascadeLittle Belt Mountains: Smith River, canyon N of Black Butte Campground, ca 24 air mi S of Great Falls.-111.295947.15671151Narrow slot canyon, limestone, perennial stream flow north to south. Phenology: spores.RMUSFS885848 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore77119B. E. Nelson Hans Hallman2009612163U.S.A.MontanaCarterCuster National Forest: Long Pines: Wickham Gulch in the vicinity of Wickham Spring No. 1, ca 5.5 air mi NW of Camp Creek, SD.-104.071345.580110361097On and at the base of sandstone cliffs. Phenology: fruiting.RMUSFS857608 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore14848Brian Elliott201061152U.S.A.WyomingCrookBlack Hills National Forest: ca 12.5 air mi W (265°) of Spearfish, SD, E of Sand Creek Road in the vicinity of Dugout Gulch.1371On south-facing slope; cliffs in Pinus ponderosa/Berberis repens forest. USGS Quad:Tinton Survey ID#:10D001 Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore6730Amy J. Roderick1998718199U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: Alcova Reservoir: Fremont Canyon at end of Lake Shore Drive, ca 4 air mi SW of Alcova townsite.-106.786742.51121689Rocky canyon opening into reservoir. Phenology: spores.RMRM829000 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore10471Brian Elliott Elizabeth Mark199985217U.S.A.ColoradoFremontWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: ca 2 air mi up Box Canyon, ca 5 air mi SE of Salida on south side of U.S. Hwy 50.-105.925538.47422134Riparian, Pinus edulis. Phenology: spores.RMUSFS898941 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore89331Ronald L. Hartman Michael K. Kirkpatrick, Josh Irwin, John G. Proctor201053123U.S.A.ColoradoMesaBattlement Mesa: west end of the mesa above Horsethief Creek, ca 2.5 air mi SE of De Beque.-108.173439.31415601717Rimrock and rolling grasslands. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore80420B. E. Nelson Joseph L. M. Charboneau2010724205U.S.A.MontanaPhillipsLittle Rocky Mountains: near the mouth of Pony Gulch just SW of Alder Gulch, ca 3/4 air mi W of Zortman; ca 45 air mi SW of Malta.-108.538447.91571295Cracks in a dolomite outcrop. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore80989B. E. Nelson2010911254U.S.A.MontanaPhillipsLittle Rocky Mountains: ridge W of Montana Gulch and SE of Indian Peak, ca 0.5 air mi W to 1 air mi NW of Landusky; ca 48.5 air mi SW of Malta.-108.636247.899712501365Dolomite cliff and outcrops. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore1544Joseph L. M. Charboneau2010711192U.S.A.MontanaPhillipsLittle Rocky Mountains: eastern wall of Montana Gulch and Montana Gulch Campground, ca 5 air mi WSW of Zortman; ca 49.5 air mi SW of Malta.-108.632247.900412191341Calcareous rock outcropping. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore3562Joseph L. M. Charboneau2010821233U.S.A.MontanaPhillipsLittle Rocky Mountains: Beaver Creek, ca 1.5 air mi ENE of the intersection of the road from Camp Creek and the Beaver Creek Trail, ca 2 air mi E of Beaver Mountain, ca 3 air mi NNE of Zortman; ca 41 air mi SW of Malta.-108.491547.95812401320Limestone outcropping. Phenology: spores.RMRM829001 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore7480Brian Elliott Elizabeth Mark1999618169U.S.A.ColoradoLas Animas[location and coordinates withheld]2347Pinyon-juniper on a volcanic outcropping. Phenology: spores.RMRM828886 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore8081Brian Elliott Elizabeth Mark199971182U.S.A.ColoradoLas Animas[location and coordinates withheld]2530Pinus ponderosa and Quercus gambellii on large volcanic ridge. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore4740Joseph L. M. Charboneau2011610161U.S.A.MontanaPhillipsLittle Rocky Mountains: Mill Gulch and ridge to the E, ca 0.5 air mi NE of Landusky; ca 4.5 air mi WSW of Zortman; ca 48 air mi SW of Malta.-108.614747.901212561442Cracks in limestone outcropping. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore4787Joseph L. M. Charboneau2011610161U.S.A.MontanaPhillipsLittle Rocky Mountains: Whitcomb Butte and Alder Gulch, ca 1/4 air mi S of Zortman, ca 7.5 air mi WNW of Coburn Butte, ca 45 air mi SW of Malta.-108.525747.91212431371Crevices in limestone outcrops. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore5168Joseph L. M. Charboneau2011615166U.S.A.MontanaPhillipsLittle Rocky Mountains: Spring Park Butte, E of Buffington Picnic Grounds, ca 1.5 air mi ENE of Whitcomb Butte, ca 6 air mi ENE of Landusky; ca 43 air mi SW of Malta.-108.495547.92111951365Rocky limestone outcrops. Phenology: spores.RMUSFS Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore1782Emily Elliott2007615166U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: along West Red Lodge Creek, ca 11.5 air mi NW of Red Lodge.-109.491945.232317802176Limestone cliffs in mixed conifer forest. Phenology: spores.RM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore76343B. E. Nelson2008813226U.S.A.MontanaCarbonPryor Mountains: Custer National Forest: upper Dry Head Canyon, ca 26 air mi ESE of Bridger.-108.407245.206618902042Cracks and shallow alcoves of limestone cliffs. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore1430Emma E. Freeland Justine Modica2012626178U.S.A.MontanaMadisonRuby Range: Laurin Canyon to Ruby Peak, ca 22-24 air mi ENE of Dillon, ca 9-10 air mi S of Sheridan.-112.210345.328318782079Rocky, shaded outcrops. Phenology: spores.RMRM829005 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore65043Ronald L. Hartman Fengjie Sun199977188U.S.A.ColoradoPuebloWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: San Isabel National Forest: Squirrel Creek from trailhead to branch to Pueblo Mountain Park.-104.999138.064320122317Wooded stream bottom. Phenology: spores.RM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore77119B. E. Nelson Hans Hallman2009612163U.S.A.MontanaCarterCuster National Forest: Long Pines: Wickham Gulch in the vicinity of Wickham Spring No. 1, ca 5.5 air mi NW of Camp Creek, SD.-104.071345.580110361097On and at the base of sandstone cliffs. Phenology: fruiting.RMRM828999 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore65554Ronald L. Hartman1999731212U.S.A.ColoradoSaguacheWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Cochetopa Hills: Rio Grande National Forest: Soda Spring Gulch, County Road LL56, ca 7 air mi WSW of Villa Grove.-106.074138.22426212865Igneous outcrops and adjacent grassland. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore8338Lori E. Brummer201262154U.S.A.ColoradoMontroseUncompahgre Plateau: mesa SE of Cushman Creek, off of Tabeguache Trail, ca 14.5 air mi ESE of Montrose.-108.113138.462221032195Rock crevice in pinyon/juniper. Phenology: spores.RMRM828998 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore66580Ronald L. Hartman1999823235U.S.A.ColoradoFremontWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: Spring Gulch.-105.925538.474224392682Streamside and slope. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore3224Joshua J. Irwin201062153U.S.A.IdahoCusterSalmon Uplands between Clayton and Challis: Grand View Canyon, 13 air mi SE of Challis.-114.0652344.35881806Bedrock or scree in xeric barren ground vegetation; 4° slope, 0 aspect; dolomite geology. 1-25 individuals apparent.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore6656Joshua J. Irwin2011722203U.S.AIdahoButteChallis National Forest: Lemhi Range: Middle Canyon ca 1.3 mi N of parking area, 25.5 air mi NE of Arco.-112.9579243.908982264<25 plants estimated in mesic solid rock on barren ground, 16 degree slope, S aspect, limestone geology. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore7751Joshua J. Irwin Jessica Macy2011813225U.S.AIdahoLemhiTarghee National Forest: Lemhi Range: wash from Bell Mountain Canyon, near confluence with Mammoth Canyon wash, 28.7 air mi SSE of Leadore.-113.1677844.287792284<25 plants estimated in xeric solid rock within a dry wash, 8 degree slope, NE aspect, alluvial geology. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore90989Ronald L. Hartman201083215U.S.A.IdahoLemhiSalmon National Forest: Beaverhead Mountains: lower Railroad Canyon, 4.4 road mi NE of Leadore on Ida Hwy 29.-113.282544.71311950Limestone outcrops and talus slope to roadside.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore91671Limestone slopes and outcrops. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore91758Ronald L. Hartman Emma E. Stewart2011616167U.S.A.IdahoCusterPahsimeroi Mountains: Lime Creek above Little Antelope Flat, from first major rock outcrop SE up hogback and series of ridges, ca 11-12 air mi SE of Challis.-114.03844.393718902347Limestone outcrops. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore4415Emma E. Freeland Nicholas P. Freeland2013525145U.S.A.MontanaMadisonTobacco Root Mountains: Dry Boulder Creek, ca 10 air mi NE of Twin Bridges; ca 18 air mi S of Whitehall.-112.1716845.6180521092219Limestone rock outcrops. Phenology: vegetative only.RMUSFS Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore89331Ronald L. Hartman Michael K. Kirkpatrick, Josh Irwin, John G. Proctor201053123U.S.A.ColoradoMesaBattlement Mesa: west end of the mesa above Horsethief Creek, ca 2.5 air mi SE of De Beque.-108.173439.31415601717Rimrock and rolling grasslands. Phenology: spores.RMUSFS Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore25848Ronald L. Hartman1990624175U.S.A.ColoradoGarfieldFlat Tops/White River Plateau: Main Elk Creek from trailhead to just beyond confluence with Deep Creek, ca 15 air mi NE of Rifle.-107.58839.702317071951Oak-juniper scrub community below; spruce, spruce-Douglas fir communities in canyon bottoms and sides above.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore2459Lori E. Brummer2011512132U.S.A.ColoradoMesaUncompahgre Plateau: Dominquez Canyon Trail, trailhead to lower Dominquez Canyon, ca 20 air mi NW of Delta.-108.382338.836514511510Sandstone canyon. Phenology: spores.RMRM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore4165Lori E. Brummer2011619170U.S.A.ColoradoMontroseUncompahgre Plateau: Spring Creek Canyon from BLM boundary to West Fork Spring Creek, ca 14 air mi SW of Montrose.-107.951738.391219692365Rock crevice in pinyon/juniper. Phenology: spores.RMRM921511 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore11153Robert D. Dorn2014612163U.S.A.WyomingPlatteHartville.-104.72542.3266671432Granite cliff, with Heuchera and Campanula. Phenology: vegetative only.RMRM937684 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore11783Robert D. Dorn2016713195U.S.A.South DakotaLawrenceCa 7 mi W of Nahant.-103.88544.1666671920Limestone rock crevice, with Heuchera, Dasiphora. Phenology: spores.RMRM958078 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore25Nancy E. Hastings2012621173U.S.A.WyomingPlatteCamp Guernsey: in a wet drainage at base of rock face, 5.4 km W of Emigrant Hill Road, ca 6.3 km SW of Range Guard 1.1470Level to slightly sloped to vertical; wet stream drainage in pine-juniper woodland and cliff face; silty loam to muck with limestone outcrops; with Pinus ponderosa, Juniperus scopulorum, Toxicodendron rydbergii, Ribes cereum, Artemisia frigida, Campanula rotundifolia, Clematis ligusticifolia.. Local; ascending to erct, rhizomatous fern. Phenology: flowering & fruiting.RMRM957775 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore188Nancy E. Hastings P. Block2007524144U.S.A.WyomingPlatteCamp Guernsey: Osburn Ranch parcel; east end of transect ca 3.8 km NE of Guernsey Reservoir, ca 685 m due W of Range Control.1427Rolling with walls; narrow canyon with mixed grass shrubland/occasional pine and juniper; silty loam and rock outcrops; with Rhus aromatica, Toxicodendron rydbergii, Ciematis ligustifolia, Schizachyrium scoparium, Prunus virginiana, Juniperus scopulorum, Cheilanthes feei. Local; fern; less than 10 cm tall. Phenology: spores.RMRM957622 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore986Donald L. Hazlett Melanie Arnett, Carlos A. Popolizio1996711193U.S.A.WyomingPlatteCamp Guernsey: Broom Creek Canyon, ca 0.7 km SW of confluence with Deadhorse Canyon and 1.8 km E of Spring Creek.1420Gentle to steep slopes; riparian; sandy loam with stones and boulders; growing under a boulder on west wall of canyon; with Juniperus scopulorum, Prunus virginiana, Rhus trilobata, Bromus inermis, Melilotus officinalis. Infrequent; fern; 3-7 cm long. Phenology: spores.RMRM957623 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore744Carlos A. Popolizio Nancy E. Hastings, Rosalie M. Smith, Donald L. Hazlett1996613165U.S.A.WyomingPlatteCamp Guernsey: Dead Horse Canyon, ca 2 km N of Emigrant Hill, ca 3 km NE of Guernsey Reservoir.1450Gentle to moderate slopes; disturbed, mixed grassland prairie; sandy loam; shaded rocky ledge; with Yucca glauca, Koeleria macrantha, Stipa comata, Schizachyrium scoparium. Infrequent; ascending, fern; 5-8 cm tall. Phenology: spores.RMRM981719 Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore4520Bonnie Heidel2018527147U.S.A.WyomingAlbanyWest slope Laramie Range: ca 1.1 mi NE of U.S. Hwy 30, ca 3.6 air mi E of downtown Laramie.-105.526841.31222262Alcove at head of draw, shaded nearly vertical sandstone outcrop; with Cheilanthes feeri, Pellaea glabella. Phenology: flowering & fruiting.RM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore50477Ronald L. Hartman Timothy W. Chumley1995523143U.S.A.ColoradoFremontEast-central Colorado: Mosquito Range to Plains: quarry 0.5 air mi NW of Wellsville.-105.907438.516522562560Pinyon-juniper slopes, sandstone, and limestone outcrops. Phenology: spores.RM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore50529Ronald L. Hartman Timothy W. Chumley1995523143U.S.A.ColoradoFremontEast-central Colorado: Mosquito Range to Plains: Alkali Gulch and gypsum mine, between North Fork South Platte River and the Arkansas, ca 3 air mi E of Howard.-105.777338.431320732378Pinyon-juniper with sandstone, limestone, igneous extrusives, and metamorphics. Phenology: spores.RM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore1557Timothy W. Chumley199576187U.S.A.ColoradoFremontEast-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: along a BLM trail in Trail Gulch ca 1 road mi W from the BLM Banks Campground, ca 11 air mi N of Canon City. EC1/4-105.243238.642919572219Rocky slopes above the gulch. Phenology: spores.RM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore570Timothy W. Chumley199562153U.S.A.ColoradoFremontEast-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: Arkansas Mountain off Spruce Mountain or County Road 157A, ca 1 air mi W of County Road 12; ca 4 air mi N of Cotopaxi.-105.721638.417524392804West-facing slopes at higher elevations dominated by ponderosa pine with Douglas fir and white fir. Phenology: spores.RM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore625Timothy W. Chumley199565156U.S.A.ColoradoFremontEast-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: along Tunnel Drive in uplands above the river, just below Nonans Peak, ca 3 air mi WSW of Canon City.-105.281938.44031634On a west-facing basaltic outcrop in a drainage coming off the peak adjacent to the roadway. Phenology: spores.RM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore783Timothy W. Chumley1995614165U.S.A.ColoradoFremontEast-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: Sixmile Park: from Indian Springs Campground N along a tributary of Sixmile Creek, following an old road; ca 6 air mi NW of Canon City.-105.132638.513116462051On south-facing cracks of sandstone boulders. Phenology: spores.RM Cheilanthes feeiphysical specimenPteridaceaeCheilanthesfeeiT. Moore4108Timothy W. Chumley1996626178U.S.A.ColoradoFremontEast-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: Gribbles Park: in hills and flat grassland at W end of park, at Badger Creek off County Road 2, ca 14 air mi NE of Salida.-105.798838.671726982865In crevices of rock outcrop under limber pine. Phenology: spores.36003,1,0true