United States, California, Yuba, Near the east side of Swartz Meadow, on the east side of La Porte Road, about 4 miles north-east of Strawberry Valley. T20N R08E S10
39.601667 -121.0675 +-402m. NAD83
T20N R08E S10; 39§ 36m 6s N; 121§ 4m 3s W
1219 meters
4000ft.
In shallow water and rooted on dark soil. Uncommon. Flowers blue. Yellow Pine Forest.