A
Agavaceae (Century Plant)
Yucca glauca co
Alsinaceae (Chickweed)
Eremogone fendleri wa 
Eremogone hookeri co
Alliaceae (Onion)
Allium acuminatum wy
Allium cernuum co
Apiaceae (Carrot)
Heracleum lanatum wa 
Ligusticum porteri wy 
Lomatium latilobum ut 
Oreoxis alpina co
Perideridia gairdneri ssp borealis wy 
Apocynaceae (Dogbane)
Asclepias speciosa co 
Asclepias viridis ok 
Araceae (Arum Family)
Lysichiton americanus or 
Asteraceae (Aster/Sunflower)
Achillea millefolium wa
Agoseris aurantiaca wa
Agoseris heterophylla wy
Anaphalis margaritacea wa 
Antennaria media co
Antennaria parvifolia co
Antennaria rosea wa
Arnica cernua wa
Arnica cordifolia co 
Arnica latifolia co
Arnica mollis wy
Arnica rydbergii co
Bahia dissecta co
Balsamorhize sagittata wa 
Cacaliopsis nardosmia wa
Carduus nutans co 
Centaurea cyanus wa
Chaenactis douglasii co
Chaetopappa ericoides co 
Chrysothamnus nauseosus co 
Chrysothamnus viscidiflorus co
Cichorium pumilum wa
Cirsium arvense co
Cirsium scariosum wy 
Cirsium scopulorum co
Cirsium undulatum co
Crepis acuminata co
Dyssodia papposa co
Ericameria discoidea co
Ericameria parryi affinis co
Erigeron compositus co
Erigeron divergens co
Erigeron flagellaris co
Erigeron pinnatisectus co
Eriophyllum lanatum wy
Eurybia integrifolia wy
Gaillardia aristata co
Gaillardia pulchella co
Grindelia squarrosa co
Grindelia subalpina co
Helianthus annuus co
Heliomeris multiflora co
Heterotheca canescens co 
Heterotheca pumila co
Heterotheca villosa co var. minor & villosa
Hieracium albiflorum co
Hieracium aurantiacum wy
Hymenoxis grandiflora co
Hymenoxys hoopesii co 
Lactuca serriola co 
Liatris punctata co
Machaeranthera (bigelovii or canescens?) co
Machaeranthera tanacetifolia co 
Matricaria discoidea mt
Nothocalais cuspidata co
Oligosporus dracunculus co
Packera fendleri co
Packera pauciflora co
Petasites frigidus wa 
Ratibida columnifera, orange co
Ratibida columnifera, yellow co
Rudbeckia hirta co 
Rudbeckia laciniata co 
Senecio bigelovii co
Senecio integerrimus co
Senecio jacobaea wa
Senecio spartioides co
Senecio triangularis wy
Solidago altissima co 
Solidago canadensis co 
Solidago multiradiata wa
Solidago spathulata ssp. nana co
Symphyotrichum ericoides co
Symphyotrichum laeve co
Symphyotrichum porteri co
Tanacetum vulgare wa 
Taraxacum eriophorum co
Taraxacum officinale co
Tetraneuris acaulis var. acaulis co
Tetraneuris acaulis var. caespitosa co
Townsendia exscapa tx 
Townsendia grandiflora co
Townsendia hookeri co
Townsendia leptotes co
Townsendia, unknown co
Townsendia, unknown co
Tragopogon dubius co
Tragopogon porrifolius co 
Tripleurospermum perforata co
Virgulaster ascendens co
Virgulus falcatus co 
B
Balsaminaceae (Balsam)
Impatiens capensis or
Berberidaceae (Barberry)
Mahonia repens co
Vancouveria hexandra wa 
Boraginaceae (Borage)
Cryptantha celosioides co
Cryptantha thyrsiflora co
Cryptantha virgata co
Cynoglossum officinale co 
Eritrichium nanum var. elongatum co
Hackelia floribunda co
Lithospermum incisum co 
Mertensia alpina co
Mertensia ciliata wy 
Mertensia lanceolata co
Mertensia paniculata wa
Myosotis asiatica wy
Myosotis sylvatica wa
Onosmodium molle ssp. occidentale co 
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Brassicaceae (Mustard)
Alyssum alyssoides co
Alyssum desertorum co
Alyssum parviflorum co
Barbarea orthoceras co
Berteroa incana co
Boechera drummondii co
Capsella bursa-pastoris co 
Cardaria draba co
Chorispora tenella co 
Descurainia sophia co 
Erysimum asperum co
Erysimum capitatum co 
Erysimum repandum co
Erysimum, unknown co
Hesperis matronalis co 
Lesquerella ludoviciana co
Lesquerella montana co
Neolepia campestre co
Noccaea montana co
Physaria acutifolia ut
Stanleya pinnata co
C
Cactaceae (Cactus)
Echinocereus viridiflorus co
Opuntia macrorhiza co 
Pediocactus simpsonii var. minor co 
Campanulaceae (Bellflower)
Campanula rapunculoides co 
Campanula rotundifolia wa 
Cannabaceae (Hops)
Humulus lupulus co
Capparaceae (Caper)
Cleome serrulata co 
Lonicera ciliosa wa
Polanisia dodecandra co 
Caprifoliaceae (Honeysuckle)
Linnaea borealis wa
Symphoricarpos occidentalis co 
Caryophyllaceae (Pink)
Cerastium arvense co
Dianthus armeria wy
Minuartia obtusiloba co
Moehringia macrophylla wa
Pseudostellaria jamesiana wa 
Silene acaulis co 
Silene latifolia subsp. alba wa
Silene noctiflora co
Silene vulgaris wy 
Spergularia maritima co
Stellaria graminea co
Stellaria longipes co
Chenopodiaceae (Goosefoot)
Atriplex confertifolia ut
Salsola tragus co
Clusiacaea (St. John's Wort)
Hypericum perforatum co 
Commelinaceae (Spiderwort)
Tradescantia occidentalis co 
Convolvulaceae (Bindweed)
Convolvulus arvensis co
Ipomoea leptophylla co
Cornaceae (Dogwood)
Cornus canadensis co & wa 
Crassulaceae (Stonecrop)
Amerosedum lanceolatum co
Clementsia rhodantha co 
Sedum integrifolium co  
D
Dipsacaceae (Teasel)
Dipsacus sylvestris co
E
Ericaceae (Heath)
Arctostaphylos columbiana wa
Chimaphila umbellata wa
Gaultheria shallon wa 
Kalmia microphylla wa 
Monotropa hypopitys wa
Pleuricospora fimbriolata wa
Pterospora andromedea co 
Vaccinium deliciosum wa 
Euphorbiaceae (Spurge)
Euphorbia marginata co 
Tithymalus brachyceras co
Tithymalus montanus co 
brachyceras and montanus, same species
F
Fabaceae (Pea/Bean)
Amorpha nana co 
Astragalus agrestis co
Astragalus alpinus co
Astragalus amphioxys ut
Astragalus bisulcatus, blue co
Astragalus bisulcatus, white co
Astragalus ceramicus co 
Astragalus cibarius co
Astragalus convallarius co
Astragalus crassicarpus co
Astragalus drummondii co
Astragalus flexuosus co
Astragalus missouriensis co
Astragalus parryi co
Astragalus sericoleucus co
Astragalus shortianus co
Astragalus tridactylicus co
Dalea purpurea co
Lathyrus lanszwertii co
Lotus corniculatus wa
Lupinus argenteus co
Lupinus argenteus ssp. ingratus co
Lupinus lepidus ssp. caespitosus co
Lupinus lepidus var. lobbii wa
Medicago lupulina wy
Medicago sativa co 
Medicago sativa, subspecies unknown, purple wa
Medicago sativa, subspecies unknown, white wa
Medicago sativa, subspecies unknown, yellow wa
Melilotus albus mt 
Melilotus officinalis co
Onobrychis vicifolia co
Oxytropis lambertii co 
Oxytropis podocarpa co
Oxytropis sericea co
Oxytropis splendens co
Securigera varia co
Sophora nuttalliana co
Thermopsis divaricarpa co
Trifolium campestre wa
Trifolium dasyphyllum co
Trifolium hybridum co-wy 
Trifolium nanum co
Trifolium parryi co
Trifolium pratense co
Trifolium repens wy
Vicia americana co
Vicia villosa or 
Fumariaceae (Fumitory)
Corydalis aurea co
Fumaria vaillantii co
G
Gentianaceae (Gentian)
Gentiana algida co
Gentianella amarella ssp heterosepala co
Gentiana calycosa wa
Gentianopsis thermalis co
Pneumonanthe affinis co
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Geraniaceae (Geranium)
Erodium cicutarium co 
Geranium caespitosum co 
Geranium richardsonii co 
Geranium robertianum or
Geranium viscosissimum wa
Grossulariaceae (Currant)
Ribes aureum co
Ribes bracteosum wa
Ribes cereum co 
Ribes sanguineum wa 
Ribes viscosissimum wa 
H
Helleboraceae (Hellebore)
Caltha leptosepala co
Caltha leptosepala (ssp. howellii?) wa
Trollius albiflorus co
Hydrophyllaceae (Waterleaf)
Hydrophyllum capitatum wa 
Hydrophyllum fendleri co
Phacelia campanularia ssp. vasiformis wy
Phacelia hastata var. hastata mt 
Phacelia heterophylla co 
Phacelia sericea co
I
Iridaceae (Iris)
Iris missouriensis, blue 
Iris missouriensis, white 
Sisyrinchium montanum 
L
Lamiaceae (Mint)
Glecoma hederacea
Marrubium vulgare 
Monarda fistulosa
Scutellaria brittonii
Stachys pilosa var. pilosa
Liliaceae (Lily)
Allium geyeri
Calochortus bruneaunis id & wy
Calochortus elegans
Calochortus gunnisonii co 
Calochortus lyallii 
Calochortus macrocarpus 
Clintonia uniflora or
Erythronium montanum
Hemerocallis fulva
Leucocrinum montanum  
Lilium columbianum 
Lloydia serotina
Maianthemum dilatatum
Maianthemum stellatum
Zigadenus elegans 
Zigadenus venenosus 
Linaceae (Flax)
Linum lewisii 
Linum puberulum 
Loasaceae (Stickleaf)
Mentzelia decapetala 
Mentzelia nuda 
M
Malvaceae (Mallow)
Alcea pallida
Alcea rosea 
Callirhoe involucrata
Hibiscus trionum 
Malva neglecta 
Sphaeralcea coccinea 
Melanthiaceae (a newer family branched from Liliaceae)
Veratrum californicum 
Xerophyllum tenax 
N
Nymphaeaceae (Water Lily)
Nuphar polysepalum
O
Oleaceae (Olive)
Syringa vulgaris
Onagraceae (Willowherb)
Calylophus lavandulifolius
Chamerion angustifolium
Epilobium glaberrimum
Epilobium luteum
Gaura coccinea
Oenothera caespitosa
Oenothera coronopifolia 
Oenothera, unknown
Oenothera villosa 
Oenothera villosa ssp. strigosa 
Orchidaceae (Orchid)
Calypso bulbosa
Corallorhiza maculata, flower 
Corallorhiza maculata, fruit 
Limnorchis dilatata
Orobanchaceae (Broomrape)
Castilleja hispida, orange wa 
Castilleja hispida, yellow wa
Castilleja integra co 
Castilleja linariifolia co
Castilleja miniata co
Castilleja occidentalis co  
Castilleja puberula co
Castilleja rhexifolia co
Castilleja sessiliflora co
Castilleja sulphurea co
Castilleja unknown wa
Pedicularis bracteosa 
Pedicularis canadensis 
Pedicularis groenlandica 
Pedicularis racemosa alba 
P
Papaveraceae (Poppy)
Argemone polyanthemos
Eschscholtzia californica
Phrymaceae (Lopseed)
Mimulus lewisii
Mimulus tilingii
Plantaginaceae (Plantain)
Penstemon albidus
Penstemon angustifolius
Penstemon (attenuatus var. blue form?)
Penstemon barbatus 
Penstemon confertus 
Penstemon fruticosus var. fruticosus
Penstemon glaber
Penstemon linarioides ssp coloradoensis
Penstemon palmeri wy
Penstemon rupicola wa
Penstemon rydbergii co
Penstemon secundiflorus
Penstemon serrulatus
Penstemon virgatus co
Penstemon washingtonensis
Penstemon whippleanus, lavender
Penstemon whippleanus, purple
Penstemon whippleanus, white
Veronica nutans 
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Polemoniaceae (Phlox)
Aliciella pinnatifida co
Collomia tinctoria wa
Ipomopsis aggregata wa 
Ipomopsis aggregata ssp. aggregata co
Ipomopsis aggregata ssp. candida co 
Ipomopsis longiflora co
Leptodactylon caespitosum co
Microsteris gracilis? co
Phlox andicola
co
Phlox austromontana co
Phlox diffusa wa
Polemonium brandegeei co
Polemonium pulcherrimum wa
Polemonium viscosum co
Polygonaceae (Buckwheat)
Bistorta bistortoides 
Eriogonum compositum
Eriogonum subalpinum
Eriogonum umbellatum
Oxyria digyna
Persicaria hydropiper 
Rumex acetosella
Rumex aquaticus 
Rumex crispus co
Rumex venosus
Portulacaceae (Purslane)
Claytonia lanceolata wa
Claytonia megarhiza co 
Primulaceae (Primrose)
Androsace chamaejasme co
Androsace septentrionalis co
Dodecatheon jeffreyi wa
Dodecatheon pulchellum co
Douglasia nivalis wa
Primula angustifolia co
Primula parryi co
Trientalis borealis ssp. latifolia wa
Portulacaceae (Purslane)
Calyptridium umbellatum wa
R
Ranunculaceae (Buttercup)
Aconitum columbianum 
Actaea rubra 
Aquilegia chrysantha rydbergii co
Aquilegia coerulea co 
Aquilegia formosa wa
Aquilegia saximontana co
Anemone multifida ssp. globosa
Clematis hirsutissima 
Delphinium barbeyi 
Delphinium carolinianum 
Delphinium nelsonii 
Delphinium nuttallianum 
Delphinium unknown 
Pulsatilla ludoviciana 
Pulsatilla occidentalis
Ranunculus glaberrimus 
Ranunculus macounii
Ranunculus, unknown
Thalictrum fendleri
Rosaceae (Rose)
Dasiphora fruticosa 
Drymocallis fissa Erythrocoma triflora 
Fragaria vesca ssp. bracteata 
Geum rossii var. turbinatum
Oreobatus deliciosus
Potentilla glandulosa
Potentilla gracilis
Potentilla pacifica
Potentilla pulcherrima
Prunus virginiana
Rosa woodsii
Rubus spectabilis wa
Rubus ursinus 
Spiraea densiflora
Spiraea douglasii
Rubiaceae (Bedstraw/Madder)
Galium spurium
S
Santalaceae (Sandlewood)
Comandra umbellata
Saxifragaceae (Saxifrage)
Heuchera hallii 
Lithophragma parviflorum
Micranthes rhomboidea
Parnassia fimbriata
Saxifraga ferruginea
Saxifraga odontoloma
Scrophulariaceae (Figwort)
Collinsia parviflora
Linaria dalmatica
Linaria vulgaris
Orthocarpus luteus wy
Verbascum blattaria co
Verbascum thapsus or
Solanaceae (Nightshade)
Physalis virginiana
Quincula lobata
Solanum dulcamara 
Solanum physalifolium Rusby
Solanum rostratum
T
Trilliaceae (Trillium)
Trillium ovatum, purple
Trillium ovatum, white
U
Umbelliferae (Celery)
Musineon tenuifolium
V
Verbenaceae (Verbena)
Glandularia bipinnatifida 
Verbena bracteata
Violaceae (Violet)
Viola canadensis 
Viola labradorica 
Viola nuttallii 
Z
Zygophyllaceae (Caltrop)
Tribulus Terrestris co
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