Ceanothus gloriosus var. gloriosus

Common names: Point Reyes ceanothus
Endemic
Synonyms: Ceanothus prostratus var. grandifolius (Torrey) Jepson
Treatment appears in FNA Volume 12. Treatment on page 102. Mentioned on page 103.

Shrubs, 0.1–0.4 m. Stems prostrate or spreading. Leaf blades widely obovate to suborbiculate, 23–31(–45) × 17–24 mm, marginal teeth 13–31. 2n = 24.


Phenology: Flowering Mar–May.
Habitat: Sandy soils, coastal bluffs, maritime chaparral, pine forests.
Elevation: 30–200 m.

Discussion

Variety gloriosus occurs from Humboldt County south to Marin County and sometimes intergrades with var. exaltatus.

Selected References

None.

Lower Taxa

None.
Clifford L. Schmidt† +  and Dieter H. Wilken +
J. T. Howell +
Ceanothus sect. Cerastes +
Point Reyes ceanothus +
30–200 m. +
Sandy soils, coastal bluffs, maritime chaparral, pine forests. +
Flowering Mar–May. +
Leafl. W. Bot. +
Ceanothus prostratus var. grandifolius +
Ceanothus gloriosus var. gloriosus +
Ceanothus gloriosus +
variety +