Calflora, a 501c3 non-profit
Distribution by County   3531    
Eucalyptus camaldulensis  Dehnh.
Red gum, Red river gum, River redgum
Eucalyptus camaldulensis is a tree that is not native to California.
Cal-IPC rating: limited
Record Count by County

Alameda: 15 Los Angeles: 214 San Bernardino: 23 Santa Cruz: 5
Butte: 73 Madera: 6 San Diego: 104 Solano: 6
Colusa: 1 Marin: 2 San Francisco: 1 Sonoma: 3
Contra Costa: 4 Merced: 3 San Joaquin: 3 Stanislaus: 3
Fresno: 40 Monterey: 10 San Luis Obispo: 10 Tulare: 79
Glenn: 1 Orange: 366 San Mateo: 10 Ventura: 14
Kern: 5 Riverside: 75 Santa Barbara: 23 Yolo: 6
Lake: 6 Sacramento: 6 Santa Clara: 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]. 2026. The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 04/15/2026).