RSA - California Botanic Garden Herbarium (RSA:RSA)
70b03089-5a80-4bd6-8a59-219e71bc0d73
25850
Ceanothus oliganthus Nutt.
Rhamnaceae
Carl B. Wolf
11157
1941-08-15
United States, California, Orange, Along the Main Divide Motorway, just N. of head of Trabuco Truck Trail.
33.67 -117.51 +-4023m. NAD27
Mon Jun 10 13:57:56 2013; georef from 2006-2015 archive backup file
1220 meters
4000ft.
Arid transition-Pinus coulteri, umbellularia, sun-semishade: dry rock ridges, N. W. exposure.
Shrub; 6-8ft. height; 6-8 ft. spread; abundant; 1-3 in trunk diam. Seeds taken from ground where they were very abundant on the smooth soil of the roadway.