American Vetch
Vicia americana
Bean
May-Aug
Common Horehound
Marrubium vulgare
Mint
late June-Sept
Early Purple Vetch
Astragalus shortinus
Pea
May-July
Fairy Slipper
Calypso bulbosa
Orchid
Mar-July
Fendler’s Waterleaf
Hydrophyllum fendleri
Waterleaf
May-Aug
Fleabane, Subalpine
Erigeron peregrinus
Aster
July-Aug
Hall’s Beardtongue
Penstemon halli
Figwort
July-Aug
Hound’s Tongue
Cynoglossum officinale
Borage
May-July
Monkshood
Aconitum columbianum
Buttercup
June-Aug
New Mexico Vervain
Verbena macdougalii
Verbena
June-Oct
Nutall’s Larkspur
Delphinium nutallianum
Buttercup
May-July
Parry’s Clover
Trifolium parryi
Pea
June-Aug
Prostrate Vervain
Verbena bracteata
Vervain
Apr-Oct
Purple Flowered Ground Cherry
Quincula lobata
Nightshade
Mar-Oct
Purple Fringe (Vari-leaved Scorpionweed)
Phacelea sericea
Waterleaf
June-Aug
Purple Locoweed
Oxytropis lambertii
Pea
May-June
Purple Owl’s Clover
Orthocarpus purpuracens-albus
Figwort
June-Aug
Purple Peavine
Lathyrus eucosmus
Pea
May-July
Purple-Leaved Willowherb
Epilobium ciliatum
Evening Primrose
July-Aug
Rocky Mountain Beeplant
Cleome serrulata
Caper
July-Aug
Rocky Mountain Penstemon
Penstemon strictus
Figwort
June-Aug
Rough Skullcap
Scuttelaria integrifolia
Mint
June-Aug
Self Heal
Prunella vulgaris
Mint
May-Sept
Showy Vervain
Verbena bipinnatifida
Verbena
April-July
Silverleaf Nightshade
Solanum elaeagnfolium
Potato
June-Sept
Smooth Aster
Symphyotrichum leave
Aster
Aug-Oct
Smooth Aster
Symphyotrichum leave
Aster
Aug-Oct
Sticky Aster
Machaeranthera bigelovii
Aster
Aug-Oct
Sticky Geranium
Geranium viscosissimum
Geranium
May-Aug
Subalpine Fleabane
Erigeron peregrinus
Aster
July-Aug
Sugarbowl (Vase or Leather Flower)
Clematis hirsutissima
Buttercup
Apr-July
Sunloving Aster?
Aster foliaceus?
Aster
July-Sept
Tall Penstemon (One Sided Penstemon)
Penstemon unilateralis
Figwort
June-July
Tree Cholla
Cylindropuntia imbricata
Cactus
late May-early July
Whiproot Clover
Trifolium dasyphyllum
Pea
June-Aug