United States, California, Plumas, Northern High Sierra Nevada/Modoc Plateau. Ramelli Ranch; northwest corner of Sierra Valley; 0.2 mi south of Middle Fork Feather River and 0.8 mi west of the road to Calpine. T23N R14E S27 NW1/4 of SW1/4 USGS Quadrangle: Portola 1:24,000
39.815556 -120.406111 +-402m. NAD83
T23N R14E S27 NW1/4 of SW1/4; 39§ 48m 56s N; 120§ 24m 22s W
1489 meters
4885ft.
In drainage swale/vernal pool through sagebrush flats. With Ivesia sericoleuca, Poa secunda, Allium lemmonii, Sanguisorba, Lotus. Common; flowers white with yellow between tips and the inflated lobes; with Castilleja lacera (coll. 5002).