United States, California, Lassen, Great Basin, Modoc Plateau. Along County Road 512 16.9 road-km south from Surprise Valley Road towards Tuledad Canyon; ina small northwestern drainage into Post Canyon; 2.3 air-km east-southeast of Little Hat Mountain. T37N R17E S19 SE1/4 of NE1/4 USGS Quadrangle: Little Hat Mtn 1:24,000
41.058889 -120.078611 WGS 1984
T37N R17E S19 SE1/4 of NE1/4; 41§ 3m 32s N; 120§ 4m 43s W
1837 meters (6025ft)
Wet places in generally wet meadow gently sloping to southeast through low sagebrush and juniper rocky slopes; very clayey soil. Meadow heavily trampled by cattle when it was wetter.