Collomia rawsoniana Calflora

Distribution by County 2304

Collomia rawsoniana Greene

Flaming trumpet

Collomia rawsoniana is a perennial herb (rhizomatous) that is native to California, and endemic (limited) to California.

California Rare Plant Rank: 1B.2 (rare, threatened, or endangered in CA and elsewhere)

Record Count by County


Fresno: 2	Madera: 152

Suggested Citation

Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2026. The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/ (Accessed: 05/15/2026).