Calflora, a 501c3 non-profit
Distribution by County   5292    
Madia hallii  D. D. Keck

(not an active name)

Hall's madia
Madia hallii is an annual herb that is native to California, and endemic (limited) to California.
also called Harmonia hallii
Record Count by County

Colusa: 53 Lake: 181 San Bernardino: 2
Glenn: 1 Napa: 19 Yolo: 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]. 2023. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: 02/02/2023).