United States, California, Monterey, Ford Ord Military Reservation. [Lat./Long. on label is 36 degrees 37' 69" N 121 degrees 46' 64" W].
36.637778 -121.779722 +-3219m. NAD83
36§ 38m 16s N; 121§ 46m 47s W
125 meters (410ft)
Inland Chaparral. Present with A. montereyensis, A. pumila, A. tomentosa. Tamalia galls present (rare).
Kinnear 2016 annotation label says: Voucher: Kinnear, A. 2016 Centennial Study of physiological changes in Arctostaphylos (Ericaceae) and Ceanothus (Rhamnaceae). 3 lvs sampled to observe stomatal changes over time. 3 lvs removed for staple isotope analysis..