United States, California, Calaveras, Foothills, Northern Sierra Nevada Mountains; Chili Gulch near McSorley Ranch, along Calif. Hwy 49, 5.1 miles south of the Amador County line
38.2722 -120.714
38 16 20 N 120 42 49 W TRS:
370 meters
1215 - ft.
Oak/pine woodland.
Common; growing on a rocky bank with other introduced grasses.