Calflora, a 501c3 non-profit
Distribution by County   11587    
Cytisus proliferus  L. f.
Tree lucerne
Cytisus proliferus is a shrub that is not native to California.
There is a high risk of this plant becoming invasive in California according to Cal-IPC.
Record Count by County

Alameda: 1 Orange: 1 Santa Clara: 1
Marin: 2 Santa Barbara: 2

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: 11/12/2025).