United States, California, Colusa, Sacramento Valley. Along S bank of Sacramento River, ca 5 mi N of town of Colusa, just N of Reservation Road; in undesignated section near Colusa Rancheria. T17N R01W S USGS Quadrangle: Colusa 1:24,000
39.297778 -122.024722 NAD 1983
T17N R01W S; 39§ 17m 52s N; 122§ 1m 29s W
18 meters
60ft.
Upper slope of levee bank in thin remnant native riparian forest of Fremont cottonwood, box elder, valley oak, scattered coffeeberry and wild grape. In small patch of dense understory in otherwise fairly open vegetation.