Distribution: Occurring chiefly east of the Cascades crest in Washington; Britsh Columbia to California, east to the Rocky Mountains.
Habitat: Grassland, sagebrush and juniper flats, and moist to dry openings in coniferous forests.
Flowers: April-July
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
Pollination: Bumblebees, bees, flies
[none provided]
PNW Herbaria: Specimen records of Viola nuttallii in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Viola nuttallii checklist entry
OregonFlora: Viola nuttallii information
E-Flora BC: Viola nuttallii atlas page
CalPhotos: Viola nuttallii photos