Calflora, a 501c3 non-profit
Distribution by County   5315    
Malacothamnus helleri  (Eastw.) Kearney
Heller's bushmallow
Malacothamnus helleri is a shrub that is native to California, and endemic (limited) to California.
also called Malacothamnus fremontii
California Rare Plant Rank: 3.3 (review list).
Record Count by County

Colusa: 49 Lake: 41 Napa: 10 Yolo: 7

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]. 2025. The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 04/29/2025).