Apocynaceae GH: 02180602 Amsonia jonesii Woodson USA: Utah near the headquarters of Dinosaur National M... Ced. L. Porter 5301 1950-6-3
Asteraceae GH: 02141363 Agoseris glauca dasycephala (Torr. & A. Gray) Jepson USA: Wyoming Green River Lakes Ced. L. Porter 5547 1950-7-27
GH: 01234082 Artemisia michauxiana Besser USA: Wyoming Crazy Creek, on the Red Lodge-Cooke City Hig... Ced. L. Porter 1950-7-12
GH: 01234912 Artemisia tridentata wyomingensis Beetle USA: Wyoming Crook's Gap, Green Mountains, southeastern F... Ced. L. Porter 1950-8-1
GH: 01835323 Lygodesmia grandiflora (Nuttall) Torrey & A. Gray USA: Wyoming about 20 miles east of Alcova Ced. L. Porter 5392 1950-6-28
Betulaceae GH: 02195390 Betula glandulosa Michaux USA: Wyoming high along Atlantic Creek near Atlantic Peak... Ced. L. Porter 5605 1950-8-3
GH: 02194524 Betula occidentalis Hooker USA: Wyoming in Crook's Gap, Green mountains, southeaster... Ced. L. Porter 5574 1950-8-1
GH: 02193190 Betula papyrifera Marshall USA: Wyoming Reuters Canyon, Black Hills National Forest,... Ced. L. Porter 1950-6-21
Boraginaceae GH: 02026664 Eritrichium howardii (A. Gray) Rydberg USA: Wyoming at summit of Dead Indian Hill Ced. L. Porter 5422 1950-7-11
GH: 02027784 Hackelia patens (Nuttall) I. M. Johnston USA: Wyoming Five miles west of Beartooth Lake, north Par... Ced. L. Porter 5462 1950-7-12
GH: 01995395 Lappula squarrosa (Retzius) Dumortier USA: Wyoming Sand Creek Canyon, near Beulah Ced. L. Porter 5347 1950-6-20
GH: 01996850 Lithospermum occidentale (Mackenzie) Weakley, Witsell & D. Estes USA: Wyoming Sand Creek, near Beulah Ced. L. Porter 5341 1950-6-20
GH: 01997861 Mertensia ciliata (James) G. Don USA: Wyoming Extreme southeastern Natrona County Ced. L. Porter 5382 1950-6-27
GH: 01872854 Myosotis alpestris asiatica Vestergren ex Hultén USA: Wyoming Near the summit of Dead Indian Hill Ced. L. Porter 5427 1950-7-11
Brassicaceae GH: 00932319 Boechera divaricarpa (A. Nelson) A. Löve & D. Löve USA: Wyoming Green River Lakes Ced. L. Porter 5529 1950-7-26
GH: 01084906 Draba albertina Greene USA: Wyoming Near Fiddlers Lake, Southern Wind River Moun... Ced. L. Porter 5594 1950-8-1
GH: 01103487 Draba aurea Vahl USA: Wyoming upper end of Lower Green River Lake Ced. L. Porter 5534 1950-7-26
GH: 01550394 Nasturtium officinale R. Brown USA: Wyoming San Creek, near Beulah Ced. L. Porter 5349 1950-6-21
GH: 01573597 Physaria acutifolia Rydberg USA: Wyoming about 10 miles southeast of Alcova Ced. L. Porter 5400 1950-6-28
GH: 01691342 Physaria reediana O'Kane & Al-Shehbaz USA: Wyoming 5 miles west of Lusk Ced. L. Porter 5329 1950-6-19
GH: 01716776 Stanleya pinnata (Pursh) Britton USA: Wyoming Near Colony, in extreme northeastern Crook C... Ced. L. Porter 5366 1950-6-21
GH: 01716840 Stanleya pinnata integrifolia (E. James) Rollins USA: Wyoming Between Thermopolis and Meteetse in northwes... Ced. L. Porter 1950-7-10
Caprifoliaceae GH: 02039268 Linnaea borealis longiflora (Torrey) Piper & Beattie USA: Wyoming near Crazy Creek, on the Red Lodge-Cooke Cit... Ced. L. Porter 5429 1950-7-11
GH: 02039269 Linnaea borealis longiflora (Torrey) Piper & Beattie USA: Wyoming at Green River Lakes Ced. L. Porter 5514 1950-7-26
GH: 02036750 Symphoricarpos oreophilus utahensis (Rydberg) A. Nelson USA: Wyoming Green River Lakes Ced. L. Porter 5528 1950-7-26
GH: 02185572 Viburnum edule (Michaux) Rafinesque USA: Wyoming along Crazy Creek, on the Red Lodge-Cooke Ci... Ced. L. Porter 5441 1950-7-11
Caryophyllaceae GH: 01714096 Moehringia lateriflora (Linnaeus) Fenzl USA: Wyoming Green River Lakes Ced. L. Porter 5539 1950-7-26
GH: 01752918 Silene menziesii viscosa (Greene) C. L. Hitchcock & B. Maguire USA: Wyoming Near the eastern approach to Dead Indian Hil... Ced. L. Porter 5434 1950-7-11
Celastraceae GH: 01787511 Paxistima myrsinites (Pursh) Rafinesque USA: Wyoming Lodgepole Pine timber, at Green River Lakes Ced. L. Porter 1950-7-26
Chenopodiaceae GH: 02003808 Atriplex gardneri D. Dietrich USA: Wyoming on separation Flats between Rawlins and Mudd... Ced. L. Porter 5396 1950-6-28
Cupressaceae GH: 02105218 Juniperus horizontalis Moench USA: Wyoming about 20 miles north of Cody Ced. L. Porter 5415 1950-7-11
Cyperaceae GH: 02394666 Carex disperma Dewey USA: Wyoming Green River Lakes Ced. L. Porter 5527 1950-7-26
Ephedraceae GH: 00933858 Ephedra viridis Coville USA: Utah Near headquarters of the Dinosaur National M... Ced. L. Porter 5306 1950-6-3
Ericaceae GH: 01719114 Moneses uniflora (Linnaeus) A. Gray USA: Wyoming Green River Lakes Ced. L. Porter 5524 1950-7-26
GH: 01719116 Moneses uniflora (Linnaeus) A. Gray USA: Wyoming near Index Peak, northwestern Park County Ced. L. Porter 5479 1950-7-13
GH: 01720128 Orthilia secunda (Linnaeus) House USA: Wyoming at Green River Lakes Ced. L. Porter 5517 1950-7-26
GH: 01684825 Pyrola asarifolia Michaux USA: Wyoming Green River Lakes Ced. L. Porter 5516 1950-7-26
GH: 01761175 Pyrola chlorantha Swartz USA: Wyoming Green River Lakes Ced. L. Porter 5515 1950-7-26
Fabaceae GH: 02067557 Astragalus adsurgens robustior Hooker USA: Wyoming Near the Overland Trail crossing of the Nort... Ced. L. Porter 5395 1950-6-28
GH: 02064143 Astragalus alpinus Linnaeus USA: Wyoming lower lake, Green River Lakes Ced. L. Porter 5546 1950-7-27
GH: 02064288 Astragalus americanus (Hooker) M. E. Jones USA: Wyoming Camp Creek, Sunlight Basin, northern Park Co... Ced. L. Porter 5419 1950-7-11
GH: 02064735 Astragalus bisulcatus (Hooker) A. Gray USA: Wyoming Crook's Gap, Green Mountains, southeastern F... Ced. L. Porter 5572 1950-8-1
GH: 02064759 Astragalus bisulcatus haydenianus (A. Gray) Barneby USA: Utah 5 miles south of Vernal Ced. L. Porter 5314 1950-6-3
GH: 02044142 Astragalus drummondii Douglas ex Hooker USA: Wyoming Near Colony, northeastern Crook County Ced. L. Porter 5364 1950-6-21
GH: 02044158 Astragalus duchesnensis M. E. Jones USA: Utah between headquarters and Split Mountain Cany... Ced. L. Porter 5303 1950-6-3
GH: 02044475 Astragalus flavus candicans A. Gray USA: Utah near headquarters of Dinosaur National Monum... Ced. L. Porter 5304 1950-6-3
GH: 02044871 Astragalus grayi Parry ex S. Watson USA: Wyoming near Sage Creek, 10 miles southeast of Cody Ced. L. Porter 5406 1950-7-10
GH: 02044872 Astragalus grayi Parry ex S. Watson USA: Wyoming Near Freezeout Mountain in the Shirley Basin... Ced. L. Porter 5389 1950-6-27
GH: 02044906 Astragalus hamiltonii Ced. Porter USA: Utah On the Wasatch formation; 5 miles south of V... Ced. L. Porter 5313 1950-6-3
GH: 02049068 Astragalus miser oblongifolius (Rydberg) Cronquist USA: Wyoming near the eastern approach to Dead Indian Hil... Ced. L. Porter 5426 1950-7-11
GH: 02049004 Astragalus miser decumbens (Nuttall) Cronquist USA: Wyoming northeastern rim of Shirley Basin, extreme n... Ced. L. Porter 5372 1950-6-27
GH: 02049423 Astragalus mollissimus thompsonae (S. Watson) Barneby USA: Utah near the Green River in vicinity of headquar... Ced. L. Porter 5302 1950-6-3
GH: 02049810 Astragalus oreganus Nuttall USA: Wyoming about 13 miles south of Dubois, along the Wi... Ced. L. Porter 5501 1950-7-15
GH: 02048547 Astragalus saurinus Barneby USA: Utah near the headquarters of Dinosaur National M... Ced. L. Porter 5305 1950-6-3
GH: 02048700 Astragalus simplicifolius (Nuttall) A. Gray USA: Wyoming About 5 miles northwest of Hanna Ced. L. Porter 5316 1950-6-4
GH: 02048772 Astragalus spatulatus E. Sheldon USA: Wyoming On the Satanka formation about 10 miles sout... Ced. L. Porter 5402 1950-6-28
GH: 00058937 Astragalus spectabilis Ced. Porter USA: Utah Canyon ca. 5 mi south of Vernal on US 40, 52... Ced. L. Porter 5309 1950-6-3
GH: 01958214 Hedysarum boreale Nuttall USA: Wyoming about 20 miles north of Cody Ced. L. Porter 5442 1950-7-11
GH: 01958400 Hedysarum occidentale Greene USA: Wyoming below the lower lake, Green River Lakes, Sub... Ced. L. Porter 5549 1950-7-27
GH: 02149304 Lathyrus leucanthus Rydberg USA: Wyoming Brush Creek Camp Ground, Medicine Bow Mts Ced. L. Porter 5405 1950-6-29
GH: 02085757 Lupinus caespitosus Nuttall ex Torrey & A. Gray USA: Wyoming upper end of lower lake, Green River Lakes Ced. L. Porter 5538 1950-7-26
GH: 02129266 Lupinus wyethii S. Watson USA: Wyoming Near the head of La Prele Creek, western Con... Ced. L. Porter 5376 1950-6-27
GH: 02130864 Oxytropis besseyi (Rydberg) Blankinship USA: Wyoming about 13 miles south of Dubois, along the Wi... Ced. L. Porter 5500 1950-7-15
GH: 02130863 Oxytropis besseyi (Rydberg) Blankinship USA: Wyoming along Skull Creek, about 20 miles north of C... Ced. L. Porter 5412 1950-7-11
GH: 02130885 Oxytropis besseyi obnapiformis (Ced. Porter) S. L. Welsh USA: Colorado about 10 miles west of Maybell Ced. L. Porter 5284 1950-6-2
GH: 02132227 Oxytropis campestris gracilis (A. Nelson) Barneby USA: Wyoming along the Green River below the Green River ... Ced. L. Porter 5554 1950-7-27
GH: 02132226 Oxytropis campestris gracilis (A. Nelson) Barneby USA: Wyoming near the eastern approach to Dead Indian Hil... Ced. L. Porter 5432 1950-7-11
GH: 02132225 Oxytropis campestris gracilis (A. Nelson) Barneby USA: Wyoming Four Corners, northeastern Weston County Ced. L. Porter 5340 1950-6-20
GH: 02132784 Oxytropis lagopus Nuttall USA: Wyoming northeastern rim of Shirley Basin, Extreme n... Ced. L. Porter 5371 1950-6-27
GH: 02132779 Oxytropis lagopus Nuttall USA: Wyoming On the Satanka formation about 10 miles sout... Ced. L. Porter 5404 1950-6-28
GH: 02131020 Oxytropis lambertii Pursh USA: Wyoming Spearfish formation near Four Corners, north... Ced. L. Porter 5339 1950-6-20
GH: 02131019 Oxytropis lambertii Pursh USA: Wyoming On the Satanka formation about 10 miles sout... Ced. L. Porter 5403 1950-6-28
GH: 02131216 Oxytropis multiceps Torrey & A. Gray USA: Wyoming extreme southeastern Natrona County Ced. L. Porter 5373 1950-6-27
GH: 02131235 Oxytropis nana Nuttall USA: Wyoming On the Satanka formation about 2 miles west ... Ced. L. Porter 5401 1950-6-28
GH: 02131494 Oxytropis sericea Nuttall USA: Wyoming Along the Oregon Trail near Devil's Gate, on... Ced. L. Porter 5399 1950-6-28
GH: 02131556 Oxytropis sericea spicata (Hooker) Barneby USA: Wyoming Near the eastern approach to Dead Indian Hil... Ced. L. Porter 5425 1950-7-11
GH: 02135739 Sphaerophysa salsula (Pallas) de Candolle USA: Wyoming between Thermopolis and Meteetse Ced. L. Porter 5407 1950-7-10
GH: 02343471 Trifolium longipes reflexum (A. Nelson) J. M. Gillett USA: Wyoming 6 miles west of south entrance to Yellowston... Ced. L. Porter 5484 1950-7-14
Iridaceae GH: 01749484 Sisyrinchium idahoense E. P. Bicknell USA: Wyoming Along Green River, below the Green River Lak... Ced. L. Porter 5553 1950-7-27
Juncaceae GH: 02099301 Juncus balticus Willdenow USA: Wyoming at upper end of lower Green River Lake Ced. L. Porter 5535 1950-7-26
GH: 02366452 Luzula parviflora (Ehrhart) Desvaux USA: Wyoming Green River Lakes Ced. L. Porter 5526 1950-7-26
Malvaceae A: 02201472 Iliamna rivularis (Douglas) Greene USA: Wyoming on the Sinks Road, Wind River Mts., west of ... Ced. L. Porter 5560 1950-7-28
Melampsoraceae FH: 01004007 Pucciniastrum pyrolae (J. F. Gmelin) J. Schröter USA: Wyoming Green River Lakes, Wind River Mts. Ced. L. Porter 5518 1950-7-26
Nyctaginaceae GH: 00037356 Hermidium alipes pallidum Ced. Porter USA: Utah On the Wasatch formation 5 miles south of Ve... Ced. L. Porter 5308 1950-6-3
GH: 01846488 Mirabilis nyctaginea (Michaux) MacMillan USA: Wyoming Sand Creek, near Beulah Ced. L. Porter 1950-6-20
Onagraceae GH: 01625959 Camissonia scapoidea (Torrey & A. Gray) P. H. Raven USA: Utah near the headquarters of Dinosaur National M... Ced. L. Porter 5300 1950-6-3
GH: 01671798 Epilobium haleanum Haussknecht USA: Wyoming Near Fiddlers Lake, southern Wind River Moun... Ced. L. Porter 5592 1950-8-1
GH: 01778702 Gayophytum diffusum parviflorum F.H. Lewis & Szweyk. USA: Wyoming Fiddlers Lake, southern Wind River Mountains Ced. L. Porter 1950-8-1
Orchidaceae GH: 01938362 Corallorhiza maculata (Rafinesque) Rafinesque USA: Wyoming near the Idaho line in northwestern Teton Co... Ced. L. Porter 5491 1950-7-14
GH: 01938425 Corallorhiza maculata occidentalis (Lindley) W. J. Schrenk USA: Wyoming near the Idaho line in northwestern Teton Co... Ced. L. Porter 1950-7-14
AMES: 02050983 Listera borealis Morong USA: Wyoming along Crazy Creek, on the Red Lodge-Cooke Ci... Ced. L. Porter 5454 1950-7-12
AMES: 02045617 Platanthera huronensis (Nuttall) Lindley USA: Wyoming along Crazy Creek on the Red Lodge-Cooke Cit... Ced. L. Porter 5439 1950-7-11
AMES: 02046568 Platanthera obtusata (Banks ex Pursh) Lindley USA: Wyoming along Crazy Creek, on the Red Lodge-Cooke Ci... Ced. L. Porter 5438 1950-7-11
AMES: 02046569 Platanthera obtusata (Banks ex Pursh) Lindley USA: Wyoming at Green River Lakes Ced. L. Porter 5522 1950-7-26
Orobanchaceae GH: 01876204 Castilleja chromosa A. Nelson USA: Utah near the headquarters of Dinosaur National M... Ced. L. Porter 5297 1950-6-3
GH: 01876244 Castilleja chromosa A. Nelson USA: Wyoming on the northeastern rim of the Shirley Basin... Ced. L. Porter 5370 1950-6-27
GH: 01878373 Castilleja miniata Douglas ex Hooker USA: Wyoming near Lake of the Woods, about 10 miles west ... Ced. L. Porter 5487 1950-7-14
GH: 01878371 Castilleja miniata Douglas ex Hooker USA: Wyoming Near the Idaho line in northwestern Teton Co... Ced. L. Porter 5490 1950-7-14
GH: 01879296 Castilleja sessiliflora Pursh USA: Wyoming near Beulah Ced. L. Porter 5332 1950-6-20
GH: 02081957 Pedicularis bracteosa Bentham USA: Wyoming 5 miles west of Beartooth Lake, northern Par... Ced. L. Porter 5465 1950-7-12
GH: 02080516 Pedicularis crenulata Bentham USA: Wyoming at Daniel Ced. L. Porter 5561 1950-7-28
GH: 02080533 Pedicularis cystopteridifolia Rydberg USA: Wyoming near the summit of Dead Indian Hill Ced. L. Porter 5431 1950-7-11
GH: 02078135 Pedicularis racemosa Douglas ex Bentham USA: Wyoming Green River Lakes Ced. L. Porter 5540 1950-7-26
Plantaginaceae GH: 02002006 Penstemon albidus Nuttall USA: Wyoming along Sand Creek, near Beulah Ced. L. Porter 5343 1950-6-20
GH: 02002206 Penstemon arenicola A. Nelson USA: Wyoming In the Red Desert on the Lincoln Highway bet... Ced. L. Porter 5294 1950-6-20
GH: 02002205 Penstemon arenicola A. Nelson USA: Wyoming about 35 miles south of Pinedale Ced. L. Porter 5321 1950-6-12
GH: 02002427 Penstemon attenuatus pseudoprocerus (Rydberg) Cronquist USA: Wyoming at Green River Lakes Ced. L. Porter 5506 1950-7-26
GH: 02118679 Penstemon cyaneus Pennell USA: Wyoming 5 miles west of Beartooth Lake, northern Par... Ced. L. Porter 5459 1950-7-12
GH: 02118912 Penstemon deustus Douglas USA: Wyoming along Clark's Fork of the Yellowstone River ... Ced. L. Porter 5420 1950-7-11
GH: 02119383 Penstemon eriantherus Pursh USA: Wyoming Near the eastern approach to Dead Indian Hil... Ced. L. Porter 5433 1950-7-11
GH: 02119382 Penstemon eriantherus Pursh USA: Wyoming near Four Corners, northeastern Weston Count... Ced. L. Porter 5335 1950-6-20
GH: 02119519 Penstemon fremontii Torrey & A. Gray USA: Utah On Wasatch formation about 5 miles south of ... Ced. L. Porter 5311 1950-6-3
GH: 02119517 Penstemon fremontii Torrey & A. Gray USA: Colorado about 5 miles east of Artesia on U.S. 40 Ced. L. Porter 5283 1950-6-2
GH: 02119619 Penstemon fruticosus (Pursh) Greene USA: Wyoming 5 miles west of Beartooth Lake, northern Par... Ced. L. Porter 5458 1950-7-12
GH: 02119612 Penstemon fruticosus (Pursh) Greene USA: Wyoming near Index Peak, northwestern Park County Ced. L. Porter 5473 1950-7-13
GH: 02120099 Penstemon grandiflorus Nuttall USA: Wyoming in Sand Creek Canyon near Beulah Ced. L. Porter 5342 1950-6-20
GH: 02120502 Penstemon humilis Nuttall ex A. Gray USA: Wyoming in extreme southeastern Natrona County Ced. L. Porter 5375 1950-6-27
GH: 02121904 Penstemon procerus Douglas ex Graham USA: Wyoming Fiddlers Lake, southern Wind River Mountains... Ced. L. Porter 5593 1950-8-1
GH: 02121903 Penstemon procerus Douglas ex Graham USA: Wyoming 5 miles west of Beartooth Lake, northern Par... Ced. L. Porter 5460 1950-7-12
GH: 02122850 Penstemon subglaber Rydberg USA: Wyoming at Green River Lakes Ced. L. Porter 5505 1950-7-26
GH: 01801136 Penstemon unilateralis Rydberg USA: Wyoming near Daniel Ced. L. Porter 5562 1950-7-28
GH: 01805187 Veronica americana Schweinitz ex Bentham USA: Wyoming 5 miles west of Beartooth Lake, northern Par... Ced. L. Porter 1950-7-12
GH: 01811987 Veronica serpyllifolia humifusa (Dickson) Syme USA: Wyoming Near Fiddlers Lake, southern Wind River Mts. Ced. L. Porter 5599 1950-8-1
GH: 01812476 Veronica wormskjoldii Roemer & Schultes USA: Wyoming near Fiddlers Lake, southern Wind River Moun... Ced. L. Porter 5587 1950-8-1
Poaceae GH: 00254382 Anthoxanthum hirtum (Schrank) Y. Schouten & J. F. Veldkamp USA: Wyoming Reuters Canyon, Black Hills National Forest,... Ced. L. Porter 5362 1950-6-21
GH: 00254382 Hierochloë odorata (Linnaeus) P. Beauvois USA: Wyoming Reuters Canyon, Black Hills National Forest,... Ced. L. Porter 5362 1950-6-21
Polemoniaceae GH: 00985317 Ipomopsis aggregata (Pursh) V. E. Grant USA: Wyoming in Crook's Gap, Green Mountains, southeaster... Ced. L. Porter 5573 1950-8-1
GH: 00985323 Ipomopsis aggregata (Pursh) V. E. Grant USA: Wyoming near the Idaho line in northwestern Teton Co... Ced. L. Porter 5489 1950-7-14
GH: 01104401 Ipomopsis spicata orchidacea (Brand) Wilken & R. L. Hartman USA: Wyoming along Skull Creek about 20 miles north of Co... Ced. L. Porter 5416 1950-7-11
GH: 01105976 Linanthus caespitosus (Nuttall) J. M. Porter & L. A. Johnson USA: Wyoming in the Wind River Canyon Ced. L. Porter 5410 1950-7-10
GH: 01574479 Phlox longifolia Nuttall USA: Wyoming about 5 miles north of Baggs Ced. L. Porter 5288 1950-6-2
GH: 01574737 Phlox multiflora A. Nelson USA: Wyoming Near the head of LaPrele Creek, western Conv... Ced. L. Porter 5385 1950-6-27
Polygonaceae GH: 02365056 Bistorta vivipara (Linnaeus) Gray USA: Wyoming Green River Lakes Ced. L. Porter 5520 1950-7-26
GH: 01618611 Eriogonum caespitosum Nuttall USA: Wyoming about 27 miles south of Pinedale Ced. L. Porter 5322 1950-6-12
GH: 01851223 Eriogonum fusiforme Small USA: Utah On Wasatch formation about 5 miles south of ... Ced. L. Porter 5310 1950-6-3
GH: 01986722 Eriogonum ovalifolium purpureum (Nuttall) Durand USA: Wyoming extreme southeastern Natrona County Ced. L. Porter 5377 1950-6-27
GH: 02043745 Eriogonum umbellatum majus Bentham USA: Wyoming Crazy Creek campground, on the Red Lodge - C... Ced. L. Porter 5443 1950-7-12
GH: 02346465 Polygonum bistortoides Pursh USA: Wyoming Northeastern rim of Shirley Basin, extreme n... Ced. L. Porter 5384 1950-6-27
GH: 02360641 Polygonum douglasii Greene USA: Wyoming Fiddlers Lake, southern Wind River Mountains Ced. L. Porter 5596 1950-8-1
GH: 02007244 Polygonum polygaloides confertiflorum (Nuttall ex Piper) J. C. Hickman USA: Wyoming Fiddlers Lake, southern Wind River Mountains Ced. L. Porter 5578 1950-8-1
GH: 02004024 Rumex paucifolius Nuttall USA: Wyoming near the Idaho line, northwestern Teton Coun... Ced. L. Porter 5488 1950-7-14
GH: 02004679 Stenogonum flexum (M. E. Jones) Reveal USA: Utah near the headquarters of Dinosaur National M... Ced. L. Porter 5299 1950-6-3
GH: 02004689 Stenogonum salsuginosum Nuttall USA: Utah near the headquarters, Dinosaur National Mon... Ced. L. Porter 5295 1950-6-3
Portulacaceae GH: 01859917 Lewisia rediviva Pursh USA: Wyoming Extreme southeastern Natrona County Ced. L. Porter 5391 1950-6-27
Potamogetonaceae GH: 01695082 Potamogeton nodosus Poiret USA: Wyoming Fiddlers Lake, southern Wind River Mts., wes... Ced. L. Porter 5568 1950-8-1
Primulaceae GH: 01922030 Dodecatheon conjugens Greene USA: Wyoming 5 miles north of sundance Ced. L. Porter 5361 1950-6-21
GH: 01922559 Dodecatheon pauciflorum (Durand) Greene USA: Wyoming Fiddlers Lake, southern Wind River Mountains Ced. L. Porter 5586 1950-8-1
Pucciniaceae FH: 00950006 Puccinia crandallii Pammel & H. H. Hume USA: Wyoming Skull Creek 20 mi north of Cody, Park Co., W... Ced. L. Porter 5143 1950-7-11
FH: 01001694 Puccinia intermixta Peck USA: Wyoming N. E. Crook Co., near Colony Ced. L. Porter 5367 1950-6-21
FH: 00949065 Puccinia rubigo-vera (de Candolle) Winter, G. USA: Wyoming Green River Lakes, Wind River Mts. Ced. L. Porter 5523 1950-7-26
FH: 00949156 Puccinia rubigo-vera (de Candolle) Winter, G. USA: Wyoming Green River Lakes, Wind River Mts. Ced. L. Porter 5543 1950-7-26
Ranunculaceae GH: 01706166 Actaea rubra (Aiton) Willdenow USA: Wyoming Crazy Creek, on the Red Lodge-Cooke City Hig... Ced. L. Porter 5444 1950-7-12
GH: 01707218 Anemone multifida Poiret USA: Wyoming below the lower lake, Green River Lakes Ced. L. Porter 5550 1950-7-27
GH: 01709022 Aquilegia coerulea James USA: Wyoming Green River Lakes Ced. L. Porter 5544 1950-7-26
GH: 01709510 Aquilegia flavescens S. Watson USA: Wyoming near Index Peak, northwestern Park County Ced. L. Porter 5474 1950-7-13
GH: 01709511 Aquilegia flavescens S. Watson USA: Wyoming Camp Creek, Sunlight Basin, northern Park Co... Ced. L. Porter 5418 1950-7-11
GH: 01658378 Delphinium bicolor Nuttall USA: South Dakota Between Four Corners and Lead Ced. L. Porter 5330 1950-6-20
GH: 01658418 Delphinium bicolor Nuttall USA: Wyoming near top of Dead Indian Hill Ced. L. Porter 5430 1950-7-11
GH: 01659616 Delphinium nuttallianum Pritzel ex Walpers USA: Wyoming Near the head of La Prele Creek, western Con... Ced. L. Porter 5388 1950-6-27
GH: 01659661 Delphinium occidentale (S. Watson) S. Watson USA: Wyoming on the Sinks Road, Wind River Mts., west of ... Ced. L. Porter 5559 1950-7-28
GH: 01661601 Myosurus aristatus Bentham USA: Wyoming shore of Fiddlers Lake, southern Wind River ... Ced. L. Porter 5566 1950-8-1
GH: 01663633 Ranunculus eschscholtzii Schlechtendal USA: Wyoming Fiddlers Lake, southern Wind River Mountains Ced. L. Porter 5590 1950-8-1
GH: 01836092 Ranunculus macounii Britton USA: Wyoming Sand Creek Canyon, near Beulah Ced. L. Porter 5344 1950-6-20
GH: 01839151 Thalictrum occidentale A. Gray USA: Wyoming along Clark's Fork of the Yellowstone River ... Ced. L. Porter 5476 1950-7-13
GH: 01839153 Thalictrum occidentale A. Gray USA: Wyoming Green River Lakes Ced. L. Porter 5509 1950-7-26
Rosaceae GH: 01726630 Amelanchier alnifolia (Nuttall) Nuttall ex M. Roemer USA: Wyoming Reuters Canyon, Black Hills National Forest,... Ced. L. Porter 5360 1950-6-21
GH: 01759060 Crataegus chrysocarpa Ashe USA: Wyoming Reuters Canyon, Black Hills National Forest,... Ced. L. Porter 5357 1950-6-21
GH: 01647529 Crataegus rivularis Nuttall ex Torrey & A. Gray USA: Wyoming along the Laramie River at the diversion tun... Ced. L. Porter 5326 1950-6-17
GH: 01608388 Drymocallis convallaria (Rydberg) Rydberg USA: Wyoming 5 miles west of Beartooth Lake, northern Par... Ced. L. Porter 5461 1950-7-12
GH: 01608746 Drymocallis pseudorupestris (Rydberg) Rydberg USA: Wyoming 5 miles west of Beartooth Lake, northern Par... Ced. L. Porter 5466 1950-7-12
GH: 01609806 Geum macrophyllum Willdenow USA: Wyoming near Fiddlers Lake, southern Wind River Moun... Ced. L. Porter 5598 1950-8-1
GH: 01590045 Holodiscus microphyllus Rydberg USA: Wyoming Rocky hillside on the Sinks Road, Wind River... Ced. L. Porter 1950-7-28
GH: 01590083 Kelseya uniflora (S. Watson) Rydberg USA: Wyoming in the Wind River Canyon Ced. L. Porter 5411 1950-7-10
GH: 01590495 Physocarpus malvaceus (Greene) Kuntze USA: Wyoming Hills about 20 miles north of Cody Ced. L. Porter 5417 1950-7-11
GH: 01567798 Potentilla glaucophylla Lehmann USA: Wyoming Fiddlers Lake, southern Wind River Mountains... Ced. L. Porter 5601 1950-8-1
GH: 01604296 Rubus deliciosus Torrey USA: Wyoming near the diversion tunnel between the Larami... Ced. L. Porter 5328 1950-6-17
GH: 01589491 Spiraea densiflora Nuttall ex Torrey & A. Gray USA: Wyoming near the Idaho line, vicinity of Indian Lake... Ced. L. Porter 5498 1950-7-14
Rubiaceae GH: 02140065 Galium trifidum subbiflorum (Wiegand) Puff (Wiegand) Puff USA: Wyoming Near Fiddlers Lake, southern Wind River Mts. Ced. L. Porter 5600 1950-8-1
GH: 02140533 Galium triflorum Michaux USA: Wyoming Green River Lakes Ced. L. Porter 5503 1950-7-26
Saxifragaceae GH: 01735556 Heuchera parviflora Bartling USA: Wyoming Green River Lakes Ced. L. Porter 5510 1950-7-26
GH: 01735920 Heuchera saxicola E. E. Nelson USA: Wyoming Along Crazy Creek, on the Red Lodge-Cooke Ci... Ced. L. Porter 5440 1950-7-11
GH: 01153703 Lithophragma parviflorum (Hooker) Nuttall USA: South Dakota between Four Corners and Lead Ced. L. Porter 5331 1950-6-20
GH: 01712126 Micranthes occidentalis (S. Watson) Small USA: Wyoming Crazy Creek, on Red Lodge-Cooke City Highway Ced. L. Porter 5437 1950-7-11
GH: 01616442 Mitella pentandra Hooker USA: Wyoming along Crazy Creek, northern Park County Ced. L. Porter 5455 1950-7-12
GH: 01626467 Ribes viscosissimum Pursh USA: Wyoming along Clark's Fork of the Yellowstone River,... Ced. L. Porter 5472 1950-7-13
GH: 01619171 Saxifraga bronchialis Linnaeus USA: Wyoming near Crazy Creek, on the Red Lodge-Cooke Cit... Ced. L. Porter 5428 1950-7-11
Scrophulariaceae GH: 01841982 Erythranthe guttata (de Candolle) G. L. Nesom USA: Wyoming 5 miles west of Beartooth Lake Ced. L. Porter 5464 1950-7-12
Violaceae GH: 02144854 Viola adunca Smith USA: Wyoming Green River Lakes Ced. L. Porter 5512 1950-7-26
Vitaceae GH: 01580700 Vitis vulpina Linnaeus USA: Wyoming along Sand Creek, near Beulah Ced. L. Porter 5351 1950-6-21
