Cultivars: Ceanothus 'Fallen Skies' Ceanothus gloriosus 'Anchor Bay' Ceanothus gloriosus 'Heart's Desire'
Related species: Ceanothus gloriosus var. exaltatus Ceanothus gloriosus var. gloriosus Ceanothus gloriosus var. porrectus
Plant Communities: Coastal Strand Closed-cone Pine Forest Northern Coastal Scrub Douglas-Fir Forest Chaparral
Counties: Contra Costa Humboldt Marin Mendocino Monterey San Diego San Luis Obispo Sonoma