Galium californicum ssp. sierrae NatureServe Explorer Species Reports — NatureServe Explorer is a source for authoritative conservation information on more than 50,000 plants, animals and ecological communtities of the U.S and Canada. NatureServe Explorer provides in-depth information on rare and endangered species, but includes common plants and animals too. NatureServe Explorer is a product of NatureServe in collaboration with the Natural Heritage Network.
ITIS Reports — Galium californicum ssp. sierrae ITIS (the Integrated Taxonomic Information System) is a source for authoritative taxonomic information on plants, animals, fungi, and microbes of North America and the world.
FWS Digital Media Library — The U.S. Fish and Wildlife Service’s National Digital Library is a searchable collection of selected images, historical artifacts, audio clips, publications, and video.Galium californicum is a species of flowering plant in the coffee family known by the common name California bedstraw. The plant is endemic to California. It grows mainly in moist, shady habitats in hills and mountainous areas, often within the California chaparral and woodlands ecoregion. sierrae Dempster & Steb. Habitat: gabbroic. S1: Critically Imperiled. T1: Critically Imperiled. G5: (species) Secure, considering populations outside California. Threatened by development, vehicles, and recreational activities. See University of California Publications in Botany 46:30 (1968) for original description, and Flora of California.