Ceanothus integerrimus Hook. & Arn.

RANCHO SANTA ANA BOTANIC GARDEN
Flora of Los Angeles County, California, USA
RHAMNACEAE
Ceanothus integerrimus Hook. & Arn.
Liebre Mountains region: Northern flank of Sawmill Mountain, upper
Heryford Canyon drainage, just northeast of Sawmill Summit at the
junction of Forest Service roads 7N23 and 7N08. Near 34° 41’
29.1”N 118° 33’ 17.1”W. T7NR16WSW 1/4 NW 1/4 sec. 14; T7N
R16W NW 1/4 SW 1/4 sec. 14. Elev. 4400 - 5200 Feet
Steep, northerly slopes with loose sandy loam derived from
decomposed granite, humus rich in many areas.
Dense woodland of Quercus chrysolepis, Quercus kelloggii, and
Pseudotsuga macrocarpa, with open understory of Bromus tectorum,
Rhamnus tomentellus, Ribes roezlii, Elymus glaucus, and Erysimum
capitatum.
Shrub, flowers white. Occasional.
Steve Boyd 9801	20 May 1997
Lauren Raz
03752948