Wyoming
Rare Plant Species
U.S. Forest Service (USFS)
| Scientific Name | Common Name |
|---|---|
| Adenocaulon bicolor | American Trailplant |
| Agoseris lackschewitzii | Pink Agoseris |
| Aletes humilus | Larimer Aletes |
| Amerorchis rotundifolia [Orchis r.] | Round-leaved Orchid |
Androsace chamaejasme ssp. Carinata | Sweet-flowered Rock Jasmine |
| Aquilegia laramiensis | Laramie Columbine |
| Arctostaphylos rubra [Arctous r.] | Red Manzanita |
| Arnica lonchophylla | Northern Arnica |
| Aster mollis | Soft Aster |
| Astragalus diversifolius var. diversifolius | Meadow Milkvetch |
| Astragalus paysonii | Payson's Astragalus |
| Astragulus jejunus var. jejunus | Starveling Milkvetch |
| Botrychium ascendens | Upward-lobe Moonwort |
| Botrychium campestre | Prarie Moonwort |
| Carex alopecoidea | Foxtail Sedge |
| Carex incurviformis | Seaside Sedge |
| Carex livida | Livid Sedge |
| Carex luzulina var. atropurpurea | Black and Purple sedge |
| Cirsium ownbeyi | Ownbey's Thistle |
| Cymopterus williamsii | Williams' Waferparsnip |
| Cypripedium fasciculatum | Clustered Lady's Slipper |
| Cypripedium montanum | Mountain Lady's Slipper |
| Descurainia torulosa | Wyoming Tansymustard |
| Draba borealis | Boreal Draba |
| Draba densifolia var. apiculata [D. apiculata, D. globosa] | Rockcress Draba |
| Draba pectinipila [D. oligosperma var. p.] | Comb-Hair Whitlow-Grass |
| Epipactus gigantea | Giant Helleborine |
| Equisetum scirpoides | Dwarf Scouring Rush |
| Erigeron lanatus | Wooly Fleabane |
| Festuca hallii | Hall's Fescue |
| Haplopappus macronema var. linearis [H.m. var. canascens] | Narrowleaf Goldenweed |
| Ipomopsis aggregata ssp. weberi | Weber's Scarlet Gilia |
| Ipomopsis spicata ssp. Robruthii | Kirkpatrick's Ipomopsis |
| Lesquerella arenosa var. argillosa | Sidesaddle Bladderpod |
| Lesquerella carinata var. carinata | Keeled Bladderpod |
| Lesquerella fremontii | Fremont Bladderpod |
| Lesquerella paysonii | Payson's Bladderpod |
| Lycopodium complanatum | Trailing Clubmoss |
| Lycopodium dendroideum | Treelike Clubmoss |
| Machaeranthera coloradoensis [Haplopappus c.] | Colorado Tansy-Aster |
| Muhlenbergia glomerata | Marsh Muhly |
| Oryzopsis contracta [O. hymenoides var. c.] | Contracted Indian Ricegrass |
| Parrya nudicaulis | Naked-Stemmed Parrya |
| Parthenium alpinum [Bolophyta alpina] | Alpine Feverfew |
| Penstemon caryi | Cary's Beardtongue |
| Physaria integrifolia var. monticola | Creeping Twinpod |
| Primula egaliksensis | Greenland Primrose |
| Pyrrocoma carthamoides var. subsquarrosus [Haplopappus c. var. s.] | Absaroka Goldenweed |
| Rubus arcticus ssp. acaulis [R. acaulis] | Northern Blackberry |
| Salix myrtillifolia var. myrtillifolia | Myrtleleaf Willow |
| Salix serissima | Autumn Willow |
| Saussurea weberi | Weber's Saw-Wort |
| Scirpus cyperinus | Cottongrass Bulrush |
| Scirpus rollandii | Roland's Bulrush |
| Shoshonea pulvinata | Shoshonea |
| Sisyrinchium pallidum | Pale Blue-Eyed Grass |
| Sphaeromeria simplex | Laramie False Sagebrush |
| Sullivantia hapemanii var. hapemanii | Hapeman's Sullivantia |
| Thelesperma pubescens | Uinta Greenthread |
| Townsendia condensata var. anomala | North Fork Easter Daisy |
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