Calflora, a 501c3 non-profit
Distribution by County   4044    
Helianthus cusickii  A. Gray
Cusick's sunflower
Helianthus cusickii is a perennial herb that is native to California, and also found elsewhere in North America and beyond.
Record Count by County

Lassen: 14 Modoc: 5 Napa: 2 Siskiyou: 1

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]. 2024. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: 02/22/2024).