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Lewis’ Monkeyflower
Erythranthe lewisii
Jul – Sep
A tall, sticky-leaved wildflower with large rose-pink flowers marked with yellow, growing in bright patches along mountain streams in summer.
Mount Hood Pussypaws
Calyptridium umbellatum
Jun – Aug
A low mountain wildflower with a rosette of fleshy leaves and fuzzy pink-and-white flower heads that sprawl outward in a ring.
Pacific Bleeding Heart
Dicentra formosa
Apr – Jul
A shade-loving spring wildflower with fernlike leaves and drooping clusters of pink, heart-shaped flowers, found in moist forest and along streams.
Pacific Coralroot
Corallorhiza mertensiana
Jun – Aug
A leafless reddish purple orchid of shady conifer forests that gets its nourishment through soil fungi instead of from sunlight.
Pacific Trillium
Trillium ovatum
Mar – Aug
A spring wildflower of damp woods with three broad leaves and one white, three-petaled flower that turns pink to purple as it…
Partridgefoot
Luetkea pectinata
Jul – Oct
A mat-forming high-country plant with finely cut leaves and fluffy spikes of small white flowers where snow lingers late.
Pearly Everlasting
Anaphalis margaritacea
Jul – Oct
A woolly white wildflower whose papery, pearl-white flower heads stay fresh-looking for weeks. Common in sunny openings through summer.
Pinesap
Monotropa hypopitys
Jun – Sep
A leafless yellow, pink or red wildflower with no chlorophyll that draws its food from fungi linked to forest trees.
Pipsissewa
Chimaphila umbellata
May – Sep
A small evergreen of shady conifer forests, with leathery, toothed leaves in whorls and small clusters of rose-pink flowers in summer.
Purple Foxglove
Digitalis purpurea
May – Aug
A tall introduced wildflower with spikes of spotted pink-purple bells along roadsides and forest edges. Every part of the plant is poisonous.
Red Baneberry
Actaea rubra
Apr – Sep
A leafy plant of moist, shady woods with fluffy white flower clusters in spring and shiny red or white berries later. Every…
Scouler’s Corydalis
Corydalis scouleri
Apr – Jul
A tall, lush wildflower of shady creeks and moist woods, with lacy leaves and spikes of long-spurred pink flowers.
Sickletop Lousewort
Pedicularis racemosa
Jul – Sep
A mountain forest wildflower with narrow toothed leaves and white to pink flowers shaped like curved beaks. Its roots tap into neighboring…
Sitka Valerian
Valeriana sitchensis
Apr – Aug
A tall subalpine wildflower with rounded clusters of sweet-scented white to pinkish flowers, common in moist mountain meadows in summer.
Solomon’s Plume
Maianthemum racemosum
Apr – Sep
A leafy, arching woodland plant topped in spring by a fluffy plume of tiny cream flowers that turn into speckled, then deep…
Subalpine Mariposa Lily
Calochortus subalpinus
Jun – Aug
A small, creamy white mariposa lily with hairy, fringed petals that grows only in the Cascades from Mt. Adams to the Three…
Threeleaf Foamflower
Tiarella trifoliata
Jun – Oct
A shade-loving forest wildflower with airy sprays of tiny white flowers held above clumps of three-part leaves.
Twinflower
Linnaea borealis
May – Aug
A trailing evergreen of the forest floor whose thin, forked stalks each hold a pair of nodding, pink, sweetly scented bells.
Vanilla Leaf
Achlys triphylla
May – Oct
A carpet-forming forest wildflower with one three-part leaf held flat like a small table and a fuzzy white flower spike. Dry leaves…
Washington Lily
Lilium washingtonianum
Jun – Jul
A tall mountain lily with large, fragrant white flowers that turn pink to purple with age. Named for Martha Washington, not the…
Western Bunchberry
Cornus unalaschkensis
May – Sep
A tiny dogwood of cool, moist forest floors, with four white bracts in early summer and a tight cluster of coral-red fruit…
Western Columbine
Aquilegia formosa
May – Aug
A nodding red and yellow wildflower with five straight red spurs, found in moist forest openings and mountain meadows from late spring…
Western Rattlesnake Plantain
Goodyera oblongifolia
Apr – Oct
A small evergreen orchid of the forest floor, easiest to spot by its dark green leaves with a white stripe down the…
Western Skunk Cabbage
Lysichiton americanus
Apr – Sep
One of the first flowers of spring in wet ground: a glowing yellow hood with a skunky smell, followed by giant leaves…