United States, California, Trinity, Klamath Ranges. Eastern end Rattlesnake Ridge, 5.5 air-km west-southwest of South Dubakella Mtn. T29N R12W S16 SW1/4 of SW1/4 USGS Quadrangle: Pony Buck Peak 1:24,000
40.358333 -123.218889 WGS 1984
T29N R12W S16 SW1/4 of SW1/4; 40§ 21m 30s N; 123§ 13m 8s W
1395 meters (4576ft)
Transition area of serpentine to other blocky metamorphic rock; mostly open with Ceanothus arcuatus, Arctostaphylos patula, Cercocarpus betuloides, scattered Jeffrey pine. Serpentine trees to 5 m tall, 12 cm dbh; an area of transition to more forest non-serpentine with trees of this to 14 m tall and 24 cm dbh; Q. chrysolepis also present.