significant

Showing 13–24 of 46 results

Cynoglossum officinale / houndstongue
- reddish-purple flowers in upper leaf axils
- forms basal rosette with hairy leaves in first year
- stem leaves lance shaped, hairy, rough
- fruit - small nutlets with barbs or hooks
Delphinium bicolor / low larkspur
- short plant with a spike of purple flowers
- individual flowers have a pronounced spur out the back
- leaves are few, round, deeply lobed, about the size of a quarter
- widespread throughout the valley and on the hills
- appears and blooms soon after snowmelt
Ericameria nauseosa / rubber rabbitbrush
- golden-yellow flower heads in profusion
- small 5-petaled flowers
- widespread shrub
- very narrow, linear leaves
- white sticky sap ("rubber")
Erysimum asperum / prairie-rocket wallflower
- yellow flowers, large for a crucifer
- flowers in clusters above foliage
- oval/elliptical leaves, to 4" long... hairy
- long thin fruit pod (silique) perpendicular to stem, may curve upward
Erysimum capitatum / western wallflower
- yellow (usually) 4-petaled flowers at top of stem
- inflorescence may be as big as a baseball, and round
- mostly basal rosette of leaves
- cauline leaves narrow with small teeth
- siliques horizontal to nearly vertical; relatively long
- variety of habitats, but not wetlands
Festuca idahoensis / Idaho fescue
- a bunchgrass growing in very dense clumps
- over-winters green; an early green grass in spring
- green to blue-green to silvery green leaves
- individual flowers in clusters of hairy spikelets on branched panicles; very dark purple or green
- seeds have large spines (awns) at the tips
Gaillardia aristata / common blanketflower
- bright red petals with yellow tips, or yellow petals the whole way
- reddish brown central disk
- attractive yellow seed balls with tufts of red hair all over
- leathery, slightly hairy leaves
Hackelia floribunda / many-flowered stickseed
Hackelia micrantha / Jessica sticktight
- teeny blue flowers with yellow/white centers
- flowers appear singly or in groups above developing fruit
- inflorescence mostly on one side of the stem
- lower leaves long and narrow; upper leaves fewer and sessile
- fruit a pointy and tenacious nutlet
Heterotheca villosa / hairy goldenaster
- yellow composite with 10-20 ray florets, orange-brown disk
- hairy leaves and stems
- blooms throughout season, often densely
- disturbed and challenging habitats
Huechera cylindrica / coral bells
- oval-shaped leaves growing in clumps/tufts - all basal
- leaf edges with small lobes or teeth
- teeny pale yellow, creamy, green or pink flowers on a leafless stem
- flowers more dense at top of spike than lower down
- in woods, on cliff-side ledges, rocky slopes and subalpine meadows
Koeleria macrantha / Prairie Junegrass
- short, tuft-forming bunchgrass
- leaves short and basal with raised veins
- grows in early spring; flowers in June/July
- spike-like cylindrical inflorescence, 2-5" long, tan or purple
- scattered distributions, esp. in rocky or sandy forests or plains