Q:Ceanothus cyaneus -  Ceanothus cyaneus is a species of flowering shrub known by the common names San Diego buckbrush and Lakeside ceanothus. This Ceanothus is found in the mountains of San Diego County California and its range probably extends just into Baja California. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
A:
Plant