Ceanothus oliganthus Nutt.

RANCHO SANTA ANA BOTANIC GARDEN
plants of CALIFORNIA
Ceanothus oliganthus Nutt, in T. & G.
Orange Co.* Santa Ana Mts. Cleveland Nat, Forest.
Pleasants Peak (on Orange-Riverside Co, line).
Chaparral on serpentine, S slope, 4000 ft elev.
Assoc, with Ceanothus oliganthus, C, papillosus.
Plnus attenuata, Dendromecon rigida.
Christopher Davidson 5599
18 May 1977
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