Zasoby i środowisko · 20.12.2004
Recovery Plan for Chorizanthe robusta var. robusta (Robust Spineflower)
The U.S. Fish and Wildlife Service ("we") announces the availability of the Recovery Plan for Chorizanthe robusta var. robusta (Robust Spineflower). This plant taxon is found along the central coast of California, primarily in Santa Cruz and Marin Counties. Historically, this plant also occurred in San Francisco, Alameda, Santa Clara, San Mateo, and Monterey Counties, California.