Galium oreganum, the Oregon bedstraw, is a plant species in the family Rubiaceae.Nathaniel Lord Britton. 1894. Bulletin of the Torrey Botanical Club 21(1): 31 It is native to British Columbia, Washington, Oregon, and northern California (Siskiyou and Del Norte Counties).Kew World Checklist of Selected Plant FamiliesBiota of North America ProgramHitchcock, C. H., A.J. Cronquist, F. M. Ownbey & J. W. Thompson. 1984. Ericaceae through Campanulaceae. Part IV: 1–510. In C. L. Hitchcock Vascular Plants of the Pacific Northwest. University of Washington Press, Seattle.
References
External links
USDA Plants Profile Wildflowers of the Pacific Northwest, Turner Photographics (Bellingham Washington USA), Oregon bedstraw Gardening Europe