Habitat: Grassland. Comprises whole community type on East parcel. Species that co-occur within it include: Hymenopthrix wrightii, Nassella cernua, Gutierrezia sarothrae, Sisyrinchium bellum, Plantago platagonica, Castelleja sp., Chorizanthe fimbriata l., Grindelia hirsutula hallii, Lessingia filaginifolia, Wyethia ovata, Eriogonum membranacum wrightii, and Gastridium ventricosum. This community type was common on the south and southwest facing slopes on the northern portion of the east parcel.
Not seen at all in 2002 durring severe drought year. Locally dominant stands in native/non-native and mixed herb grasslands. About 1000 plants. [Location field is blank in old FMP sites. Check specimen.]; Native