Distribution: Occurring on both sides of the Cascades crest in Washington; Alaska to California, east to Idaho and Montana; Eurasia.
Habitat: Wet areas at low to moderate elevations, including in part to full shade.
Conservation Status: Not of concern
Leaves few, arising from long petioles attached to the rhizome.
Apex of largest leaves obtuse or shortly acuminate from protruding apical tooth; upper and lower leaf surfaces glabrous.
blue, 9-12 mm long in profile.