Distribution: Occurring in the Olympics and Cascades Range in Washington; British Columbia to Oregon.
Habitat: Alpine and subalpine ridges and talus slopes, sometimes found at lower elevations.
Flowers: May-August
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
Pollination: Bumblebees, bees, flies, butterflies, hummingbirds
Sturdy perennial from a thick, fibrous, woody root, the 1-several stems stout, simple, 2-3 dm. tall.
Leaves numerous, fleshy, evenly distributed below the inflorescence, but the petioles of the lower and basal leaves proportionately longer, forming a rounded clump; leaf blades 3-8 cm. broad, divided nearly to the base into 3 primary lobes, the lateral lobes again divided into 2-3 parts, the ultimate segments linear to narrowly oblong, entire.
Inflorescence loose and broad, the racemes compound, often half the height of the plant, the lower flowers or racemes in leaf axils; pedicels long, stout, spreading; sepals 5, deep purplish-blue, the lower pair 12-16 mm. long, the lateral pair oblanceolate, pointed, the spur 12-17 mm. long, exceeding the blade of the upper sepal; petals 4, small, blue; stamens numerous; pistils 3.
Follicles spreading, 11-14 mm. long..
PNW Herbaria: Specimen records of Delphinium glareosum in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Delphinium glareosum checklist entry
OregonFlora: Delphinium glareosum information
E-Flora BC: Delphinium glareosum atlas page
CalPhotos: Delphinium glareosum photos