Calflora, a 501c3 non-profit
Distribution by County   1864    
Centranthus ruber  (L.) DC.
Jupiter's beard,   Red valerian
Centranthus ruber is an annual or perennial herb that is not native to California.
Record Count by County

Alameda: 48 Marin: 29 San Bernardino: 9 Sonoma: 7
Amador: 2 Mendocino: 6 San Diego: 16 Trinity: 4
Butte: 7 Monterey: 11 San Francisco: 42 Tulare: 1
Contra Costa: 18 Napa: 5 San Luis Obispo: 23 Ventura: 10
Del Norte: 3 Nevada: 3 San Mateo: 28 Yolo: 2
El Dorado: 1 Orange: 16 Santa Barbara: 28 Yuba: 3
Humboldt: 9 Riverside: 9 Santa Clara: 28
Inyo: 1 Sacramento: 6 Santa Cruz: 32
Los Angeles: 216 San Benito: 1 Solano: 8

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: 12/03/2024).