| absinth wormwood |
Artemisia absinthium |
1 |
| Alaska springbeauty |
Claytonia sarmentosa |
1 |
| Alaska wild rhubarb |
Polygonum alpinum |
1 |
| alkalai marsh aster |
Almutaster pauciflorus |
1 |
| alkalai pepperweed |
Lepidium crenatum |
1 |
| alkali seaheath |
Frankenia salina |
4 |
| alkaliweed |
Cressa truxillensis |
2 |
| alpine bistort |
Polygonum viviparum |
1 |
| alpine leafybract aster |
Symphyotrichum foliaceum var. foliaceum |
2 |
| alpine pennycress |
Thlaspi montanum montanum |
1 |
| alpine sagebrush |
Artemisia scopulorum |
1 |
| alpine sagewort |
Artemisia norvegica |
1 |
| arctic alpine fleabane |
Erigeron humilis |
1 |
| arctic dock |
Rumex arcticus |
1 |
| arctic groundsel |
Tephroseris atropurpurea |
1 |
| arctic sweet coltsfoot |
Petasites frigidus |
2 |
| arctic willow |
Salix arctica |
2 |
| arctic wormwood |
Artemisia senjavinensis |
1 |
| Austrian draba |
Draba fladnizensis |
1 |
| balsam poplar |
Populus balsamifera |
1 |
| bearberry |
Arctostaphylos uva-ursi |
1 |
| beautiful cinquefoil |
Potentilla pulcherrima |
1 |
| beautiful fleabane |
Erigeron formosissimus |
2 |
| Bering chickweed |
Cerastium beeringianum |
1 |
| big sagebrush |
Artemisia tridentata |
1 |
| bigleaf lupine |
Lupinus polyphyllus |
1 |
| black henbane |
Hyoscyamus niger |
2 |
| blanketflower |
Gaillardia aristata |
2 |
| boreal sagebrush |
Artemisia borealis |
2 |
| broadleaf arnica |
Arnica latifolia |
2 |
| broom snakeweed |
Gutierrezia sarothrae |
1 |
| broomlike ragwort |
Senecio spartioides var. spartioides |
1 |
| Cainville thistle |
Cirsium calcareum |
1 |
| California goldfields |
Lasthenia californica |
1 |
| California nettle |
Urtica dioica ssp. gracilis |
2 |
| Canada thistle |
Cirsium arvense |
4 |
| Canadian white violet |
Viola canadensis |
1 |
| capitate lousewort |
Pedicularis capitata |
1 |
| Chamisso arnica |
Arnica chamissonis |
1 |
| common burdock |
Arctium minus |
2 |
| common caraway |
Carum carvi |
1 |
| common chokecherry |
Prunus virginiana |
1 |
| common cocklebur |
Xanthium strumarium |
1 |
| common sunflower |
Helianthus annuus |
3 |
| common vetch |
Vicia sativa |
1 |
| coyote willow |
Salix exigua |
4 |
| Crandall's beardtongue |
Penstemon crandallii ssp. procumbens |
1 |
| creeping bellflower |
Campanula rapunculoides |
1 |
| curlycup gumweed |
Grindelia squarrosa |
2 |
| cutleaf daisy |
Erigeron compositus |
1 |
| cutleaf nightshade |
Solanum triflorum |
1 |
| dock |
Rumex spp. |
1 |
| Douglas' meadowfoam |
Limnanthes douglasii |
1 |
| draba |
Draba spp. |
1 |
| Drummond's campion |
Silene drummondii |
1 |
| Drummond's rockcress |
Arabis drummondii |
6 |
| Eaton's fleabane |
Erigeron eatonii |
1 |
| elephanthead lousewort |
Pedicularis groenlandica |
2 |
| eltrot |
Heracleum sphondylium |
1 |
| European red raspberry |
Rubus idaeus |
1 |
| European sticktight |
Lappula squarrosa |
2 |
| Fendler's rockcress |
Arabis fendleri |
1 |
| fernleaf biscuitroot |
Lomatium dissectum |
1 |
| field bindweed |
Convolvulus arvensis |
1 |
| field chickweed |
Cerastium arvense |
1 |
| field pepperweed |
Lepidium campestre |
1 |
| Fitch's tarweed |
Hemizonia fitchii |
1 |
| flixweed |
Descurainia sophia |
1 |
| fragrant bedstraw |
Galium triflorum |
1 |
| Fremont's goldfields |
Lasthenia fremontii |
1 |
| front range beardtongue |
Penstemon virens |
1 |
| golden draba |
Draba aurea |
7 |
| Gordon's ivesia |
Ivesia gordonii |
2 |
| grass of Parnassus |
Parnassia spp. |
1 |
| gray alder |
Alnus incana |
1 |
| Gray's angelica |
Angelica grayi |
1 |
| Greene's mountain ash |
Sorbus scopulina |
1 |
| greenflower pepperweed |
Lepidium densiflorum |
1 |
| groundsel |
Tephroseris spp. |
1 |
| Gunnison County rockcress |
Arabis pallidifolia |
1 |
| hairy rockcress |
Arabis hirsuta |
3 |
| hairy sandspurry |
Spergularia villosa |
1 |
| hairy whitetop |
Cardaria pubescens |
1 |
| heartleaf arnica |
Arnica cordifolia |
1 |
| heartleaf saxifrage |
Saxifraga nelsoniana |
1 |
| horned dandelion |
Taraxacum ceratophorum |
1 |
| Italian plumeless thistle |
Carduus pycnocephalus |
1 |
| James' beardtongue |
Penstemon jamesii |
1 |
| Kamchatka rhododendron |
Rhododendron camtschaticum |
1 |
| Lambert crazyweed |
Oxytropis lambertii |
1 |
| lambsquarters |
Chenopodium album |
1 |
| large leather-root |
Hoita macrostachya |
1 |
| large mountain fleabane |
Erigeron coulteri |
2 |
| Lemmon's rockcress |
Arabis lemmonii |
1 |
| littleflower alumroot |
Heuchera parviflora |
2 |
| littleflower penstemon |
Penstemon procerus |
1 |
| locoweed |
Oxytropis lambertii x sericea |
1 |
| Louisiana wormwood |
Artemisia ludoviciana |
1 |
| lousewort |
Pedicularis spp. |
1 |
| marestail |
Hippuris vulgaris |
1 |
| meadow bistort |
Polygonum bistorta |
1 |
| Michaux's wormwood |
Artemisia michauxiana |
2 |
| Missouri goldenrod |
Solidago missouriensis |
1 |
| mountain stitchwort |
Minuartia biflora |
1 |
| mountain thistle |
Cirsium scopulorum |
1 |
| Mt. Albert goldenrod |
Solidago simplex |
4 |
| netleaf willow |
Salix reticulata |
1 |
| northern bedstraw |
Galium boreale |
2 |
| northern dandelion |
Taraxacum phymatocarpum |
1 |
| Northern grass of Parnassus |
Parnassia palustris |
1 |
| northern Jacob's-ladder |
Polemonium boreale |
2 |
| Oregon boxleaf |
Paxistima myrsinites |
1 |
| Oregon saxifrage |
Saxifraga oregana |
1 |
| oxeye daisy |
Leucanthemum vulgare |
1 |
| Parry's arnica |
Arnica parryi |
1 |
| Parry's goldenrod |
Oreochrysum parryi |
2 |
| Patterson's milkvetch |
Astragalus pattersonii |
1 |
| pearly pussytoes |
Antennaria anaphaloides |
2 |
| perennial pepperweed |
Lepidium latifolium |
1 |
| pleated gentian |
Gentiana affinis |
1 |
| Porter's licorice-root |
Ligusticum porteri |
1 |
| Potentilla |
Potentilla hypartica |
3 |
| prairie bluebells |
Mertensia lanceolata |
1 |
| prairie sagewort |
Artemisia frigida |
1 |
| prickly lettuce |
Lactuca serriola |
4 |
| prostrate vervain |
Verbena bracteata |
1 |
| purple avens |
Geum rivale |
1 |
| pygmy goldenweed |
Tonestus pygmaeus |
1 |
| redroot pigweed |
Amaranthus retroflexus |
1 |
| resin birch |
Betula glandulosa |
1 |
| Robbins' milkvetch |
Astragalus robbinsii |
1 |
| rockspirea |
Holodiscus dumosus |
1 |
| Rocky Mountain beeplant |
Cleome serrulata |
2 |
| Rocky Mountain goldenrod |
Solidago multiradiata |
8 |
| Rocky Mountain penstemon |
Penstemon strictus |
1 |
| rubber rabbitbrush |
Ericameria nauseosa |
3 |
| running fleabane |
Erigeron colomexicanus |
1 |
| saltmarsh starwort |
Stellaria humifusa |
1 |
| sanddune wallflower |
Erysimum capitatum |
3 |
| seacoast angelica |
Angelica lucida |
1 |
| serviceberry |
Amelanchier alnifolia |
2 |
| sharpleaf twinpod |
Physaria acutifolia |
1 |
| shortray fleabane |
Erigeron lonchophyllus |
1 |
| showy crazyweed |
Oxytropis splendens |
2 |
| showy draba |
Draba spectabilis |
7 |
| silver lupine |
Lupinus argenteus |
3 |
| silverweed cinquefoil |
Argentina anserina |
1 |
| skeletonleaf willow |
Salix phlebophylla |
2 |
| slender cinquefoil |
Potentilla gracilis |
1 |
| slender draba |
Draba albertina |
2 |
| slender hawkweed |
Hieracium gracile |
1 |
| snowbed draba |
Draba crassifolia |
1 |
| spreading dogbane |
Apocynum androsaemifolium |
1 |
| spreading sandwort |
Arenaria lanuginosa |
1 |
| springbeauty |
Claytonia spp. |
1 |
| stemless dwarf lupine |
Lupinus caespitosus |
1 |
| stemless thistle |
Cirsium tioganum |
2 |
| streamside fleabane |
Erigeron glabellus |
1 |
| subalpine fleabane |
Erigeron peregrinus |
1 |
| Suisun Marsh aster |
Symphyotrichum lentum |
2 |
| tall fringed bluebells |
Mertensia ciliata |
1 |
| tall hedge mustard |
Sisymbrium loeselii |
1 |
| tall Jacob's-ladder |
Polemonium acutiflorum |
2 |
| thistle |
Cirsium spp. |
2 |
| thrift seapink |
Armeria maritima |
3 |
| thymeleaf speedwell |
Veronica serpyllifolia |
2 |
| tiger beardtongue |
Penstemon mensarum |
2 |
| timber milkvetch |
Astragalus miser |
1 |
| tobacco root |
Valeriana edulis |
1 |
| tower-mustard |
Arabis glabra |
2 |
| tumble mustard |
Sisymbrium altissimum |
1 |
| varileaf cinquefoil |
Potentilla diversifolia |
1 |
| water speedwell |
Veronica anagallis-aquatica |
1 |
| weak saxifrage |
Saxifraga rivularis |
1 |
| western aster |
Symphyotrichum ascendens |
5 |
| western sticktight |
Lappula occidentalis |
2 |
| whiplash saxifrage |
Saxifraga flagellaris |
1 |
| white cinquefoil |
Potentilla arguta |
2 |
| white mountain-avens |
Dryas integrifolia |
1 |
| willow |
Salix spp. |
2 |
| Wolf's saltweed |
Atriplex wolfii |
2 |
| woolly willow |
Salix lanata |
1 |
| Wyoming Indian paintbrush |
Castilleja linariifolia |
2 |
| yellow sweetclover |
Melilotus officinalis |
1 |
| yellowdot saxifrage |
Saxifraga bronchialis |
1 |
| yellowspine thistle |
Cirsium ochrocentrum |
1 |
