Ceanothus incanus

Ceanothus incanus is a species of shrub in the buckthorn family Rhamnaceae known by the common name coast whitethorn. It is endemic to California, where it is known from the San Francisco Bay Area through the North Coast Ranges into the Klamath Mountains.

Ceanothus incanus

Ceanothus incanus is a species of shrub in the buckthorn family Rhamnaceae known by the common name coast whitethorn. It is endemic to California, where it is known from the San Francisco Bay Area through the North Coast Ranges into the Klamath Mountains.