A
Agavaceae (Century Plant)
Yucca glauca
Alsinaceae (Chickweed)
Eremogone fendleri 
Eremogone hookeri
Alliaceae (Onion)
Allium cernuum
Apiaceae (Carrot)
Heracleum lanatum 
Ligusticum porteri 
Lomatium latilobum 
Oreoxis alpina
Perideridia gairdneri ssp borealis 
Apocynaceae (Dogbane)
Asclepias speciosa 
Asclepias viridis 
Araceae (Arum Family)
Lysichiton americanus 
Asteraceae (Aster/Sunflower)
Achillea millefolium
Agoseris aurantiaca
Agoseris heterophylla
Anaphalis margaritacea 
Antennaria rosea
Arnica cernua
Arnica cordifolia 
Arnica latifolia
Arnica mollis
Arnica rydbergii
Bahia dissecta
Balsamorhize sagittata 
Cacaliopsis nardosmia
Carduus nutans 
Centaurea cyanus
Chaenactis stevioides
Chrysothamnus nauseosus 
Chrysothamnus viscidiflorus
Cichorium pumilum
Cirsium arvense
Cirsium scariosum 
Cirsium scopulorum
Ericameria discoidea
Ericameria parryi affinis
Erigeron divergens
Erigeron flagellaris
Erigeron simplex
Eriophyllum lanatum
Eurybia integrifolia
Gaillardia aristata
Gaillardia pulchella
Grindelia squarrosa
Grindelia subalpina
Helianthus annuus
Heliomeris multiflora
Heterotheca canescens 
Heterotheca pumila
Heterotheca villosa var. minor & villosa
Hieracium albiflorum
Hieracium aurantiacum
Hymenoxis grandiflora
Hymenoxys hoopesii 
Lactuca serriola 
Liatris punctata
Machaeranthera (bigelovii or canescens ?)
Machaeranthera tanacetifolia 
Matricaria discoidea
Nothocalais cuspidata
Artemisia dracunculus
Packera fendleri
Petasites frigidus 
Ratibida columnifera, orange
Ratibida columnifera, yellow
Rudbeckia hirta 
Rudbeckia laciniata 
Senecio bigelovii
Senecio jacobaea
Senecio spartioides
Senecio triangularis
Solidago altissima
Solidago canadensis 
Solidago multiradiata
Solidago spathulata ssp. nana
Symphyotrichum ericoides
Symphyotrichum laeve
Symphyotrichum porteri
Tanacetum vulgare 
Taraxacum eriophorum
Taraxacum officinale
Tetraneuris acaulis var. acaulis
Townsendia hookeri
Townsendia leptotes
Townsendia, unknown
Townsendia, unknown
Tragopogon dubius
Tragopogon porrifolius 
Tripleurospermum perforata
Virgulaster ascendens
Virgulus ericoides
Virgulus falcatus 
B
Balsaminaceae (Balsam)
Impatiens capensis
Berberidaceae (Barberry)
Mahonia repens
Vancouveria hexandra 
Boraginaceae (Borage)
Cryptantha virgata
Cynoglossum officinale 
Eritrichium nanum var. elongatum
Hackelia floribunda
Lithospermum incisum
Mertensia alpina
Mertensia ciliata 
Mertensia lanceolata
Mertensia paniculata
Myosotis sylvatica
Phacelia sericea
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Brassicaceae (Mustard)
Alyssum alyssoides
Berteroa incana
Capsella bursa-pastoris 
Chorispora tenella 
Descurainia sophia 
Erysimum asperum
Erysimum capitatum 
Erysimum repandum
Erysimum, unknown
Hesperis matronalis 
Lesquerella ludoviciana
Lesquerella montana
Neolepia campestre
Physaria acutifolia
C
Cactaceae (Cactus)
Echinocereus viridiflorus
Opuntia macrorhiza 
Pediocactus simpsonii var. minor 
Campanulaceae (Bellflower)
Campanula rotundifolia
Capparaceae (Caper)
Cleome serrulata 
Lonicera ciliosa
Polanisia dodecandra 
Caprifoliaceae (Honeysuckle)
Linnaea borealis
Symphoricarpos occidentalis 
Caryophyllaceae (Pink)
Cerastium arvense
Dianthus armeria
Minuartia obtusiloba
Moehringia macrophylla
Pseudostellaria jamesiana 
Silene acaulis 
Silene latifolia subsp. alba
Silene noctiflora
Silene vulgaris 
Stellaria graminea
Stellaria longipes
Chenopodiaceae (Goosefoot)
Atriplex confertifolia
Salsola tragus
Hypericum perforatum 
Commelinaceae (Spiderwort)
Tradescantia occidentalis 
Convolvulaceae (Bindweed)
Convolvulus arvensis 
Ipomoea leptophylla
Cornaceae (Dogwood)
Cornus canadensis 
Crassulaceae (Stonecrop)
Amerosedum lanceolatum
Clementsia rhodantha 
Sedum integrifolium  
D
Dipsacaceae (Teasel)
Dipsacus sylvestris
E
Ericaceae (Heath)
Arctostaphylos columbiana
Chimaphila umbellata
Gaultheria shallon 
Kalmia microphylla 
Monotropa hypopitys
Pleuricospora fimbriolata
Pterospora andromedea 
Vaccinium deliciosum 
Euphorbiaceae (Spurge)
Euphorbia marginata 
Tithymalus brachyceras
Tithymalus montanus 
brachyceras and montanus, same species
F
Fabaceae (Pea/Bean)
Amorpha nana 
Astragalus alpinus
Astragalus amphioxys
Astragalus (bisulcatus?)
Astragalus crassicarpus
Astragalus parryi
Astragalus shortianus
Astragalus tridactylicus
Dalea purpurea
Lotus corniculatus
Lupinus argenteus
Lupinus argenteus ssp. ingratus
Lupinus lepidus ssp. caespitosus
Lupinus lepidus var. lobbii
Melilotus albus 
Melilotus officinalis
Onobrychis vicifolia
Oxytropis lambertii 
Oxytropis multiceps
Oxytropis sericea 
Oxytropis splendens
Securigera varia
Thermopsis divaricarpa
Trifolium campstre
Trifolium dubium
Trifolium hybridum 
Trifolium nanum
Trifolium parryi
Trifolium pratense
Vicia, unknown
Vicia villosa
Fumariaceae (Fumitory)
Corydalis aurea
G
Gentianaceae (Gentian)
Gentiana algida
Gentianella amarella ssp heterosepala
Gentiana calycosa
Gentianopsis thermalis
Pneumonanthe affinis
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Geraniaceae (Geranium)
Erodium cicutarium 
Geranium caespitosum 
Geranium richardsonii 
Geranium robertianum
Geranium viscosissimum
Grossulariaceae (Currant)
Ribes cereum 
Ribes sanguineum
Ribes viscosissimum
H
Helleboraceae (Hellebore)
Trollius albiflorus
Hydrophyllaceae (Waterleaf)
Hydrophyllum capitatum
Phacelia campanularia ssp. vasiformis
Phacelia hastata 
Phacelia heterophylla 
I
Iridaceae (Iris)
Iris missouriensis 
Iris setosa alba
L
Lamiaceae (Mint)
Glecoma hederacea
Marrubium vulgare 
Monarda fistulosa
Scutellaria brittonii
Stachys pilosa var. pilosa
Liliaceae (Lily)
Allium geyeri
Calochortus elegans
Calochortus gunnisonii 
Calochortus lyallii 
Calochortus macrocarpus 
Clintonia uniflora
Erythronium montanum
Hemerocallis fulva
Leucocrinum montanum  
Lilium columbianum 
Maianthemum dilatatum
Maianthemum stellatum
Zigadenus elegans 
Zigadenus venenosus 
Linaceae (Flax)
Linum lewisii 
Linum puberulum 
Loasaceae (Stitickleaf)
Mentzelia decapetala 
Mentzelia nuda 
M
Malvaceae (Mallow)
Alcea pallida
Alcea rosea 
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 pallida 
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 
Castilleja hispida, yellow
Castilleja integra 
Castilleja occidentalis 
Castilleja puberula
Castilleja rhexifolia
Castilleja sessiliflora
Castilleja unknown
Pedicularis bracteosa 
Pedicularis candensis 
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
Penstemon secundiflorus
Penstemon serrulatus
Penstemon washingtonensis
Penstemon whippleanus, lavender
Penstemon whippleanus, purple
Penstemon whippleanus, white
Veronica nutans 
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Polemoniaceae (Phlox)
Collomia tinctoria
Ipomopsis aggregata 
Ipomopsis aggregata ssp. candida 
Leptodactylon caespitosum
Microsteris gracilis
Phlox andicola
Phlox austromontana
Phlox diffusa
Polemonium brandegeei
Polemonium pulcherrimum
Polemonium viscosum
Polygonaceae (Buckwheat)
Bistorta bistortoides 
Eriogonum compositum
Eriogonum subalpinum
Eriogonum umbellatum
Eriogonum umbellatum
Oxyria digyna
Persicaria hydropiper 
Rumex acetosella
Rumex aquaticus 
Rumex venosus
Portulacaceae (Purslane)
Claytonia lanceolata
Claytonia megarhiza 
Primulaceae (Primrose)
Androsace septentrionalis 
Dodecatheon jeffreyi
Dodecatheon pulchellum 
Trientalis borealis ssp. latifolia
Portulacaceae (Purslane)
Calyptridium umbellatum
R
Ranunculaceae (Buttercup)
Aconitum columbianum 
Actaea rubra 
Aquilegia chrysantha rydbergii
Aquilegia coerulea 
Aquilegia formosa
Caltha (leptosepala or howellii?)
Pulsatilla ludoviciana 
Pulsatilla occidentalis
Delphinium barbeyi 
Delphinium nuttallianum 
Delphinium unknown 
Ranunculus glaberrimus 
Ranunculus, unknown
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 ursinus 
Spiraea densiflora
Spiraea douglasii
S
Saxifragaceae (Saxifrage)
Heuchera hallii 
Lithophragma parviflorum
Micranthes rhomboidea
Parnassia fimbriata
Saxifraga ferruginea
Saxifraga odontoloma
Scrophulariaceae (Figwort)
Linaria dalmatica
Linaria vulgaris
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 
Violaceae (Violet)
Viola canadensis 
Viola labradorica 
Viola nuttallii 
Z
Zygophyllaceae (Caltrop)
Tribulus Terrestris
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