Origin: Native
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Euphorbia serpillifolia ssp. hirtula in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Euphorbia serpillifolia ssp. hirtula checklist entry.
E-Flora BC: Euphorbia serpillifolia ssp. hirtula atlas page.
CalPhotos: Euphorbia serpillifolia ssp. hirtula photos.
USDA Plants: Euphorbia serpillifolia ssp. hirtula information.