Distribution: Occurring west of the Cascades crest in lowland western Washington; British Columbia to California, east to Idaho, also in the eastern half of North America.
Habitat: Roadsides, fields, ditches, wastelots, and other disturbed open areas.
Flowers: May-August
Origin: Introduced from Europe
Growth Duration: Annual
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Malva pusilla in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Malva pusilla checklist entry
OregonFlora: Malva pusilla information
E-Flora BC: Malva pusilla atlas page
CalPhotos: Malva pusilla photos