Calflora, a 501c3 non-profit
Distribution by County   5251    
Lyonothamnus floribundus  A. Gray
Catalina ironwood,   Island ironwood
Lyonothamnus floribundus is a tree that is native to California, and endemic (limited) to California.
Record Count by County

Los Angeles: 162 San Bernardino: 1 Santa Barbara: 133
Orange: 3 San Diego: 2 Ventura: 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: https://www.calflora.org/   (Accessed: 11/21/2024).