- Fish & Wildlife Endangered species: ()
Native
Northern America
-
SOUTHWESTERN U.S.A.:
United States
[California]
- Hickman, J. C., ed. The Jepson manual: higher plants of California. 1993 (F CalifJep)
- Kartesz, J. T. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. (L US Can ed2)
- United States Fish and Wildlife Service U.S. Fish & Wildlife Service. Species Information: threatened and endangered animals and plants (on-line resource). (US Fish & Wildl List)
Check other web resources for Galium californicum Hook. & Arn. subsp. sierrae Dempster & Stebbins :
- PLANTS: USDA-NRCS Database of Plants of the United States and its Territories
- TROPICOS: Nomenclatural and Specimen Database of the Missouri Botanical Garden
- ePIC: Electronic Plant Information Centre of Royal Botanic Gardens, Kew
- AGRICOLA: Article Citation Database or NAL Catalog of USDA's National Agricultural Library
- Entrez: NCBI's search engine for PubMed citations, GenBank sequences, etc.
Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2018. Germplasm Resources Information Network (GRIN-Taxonomy).
National Germplasm Resources Laboratory, Beltsville, Maryland. URL: https://npgsweb.ars-grin.gov/gringlobal/taxonomydetail.aspx?416288. Accessed 22 April 2018.