Calflora
Distribution by County   9775    
Catalpa speciosa  (Warder) Warder ex Engelm.
Northern catalpa
Catalpa speciosa, a dicot, is a tree that is not native to California.
Record Count by County

Butte: 76 Madera: 1 Riverside: 5 Santa Clara: 3
Contra Costa: 1 Mendocino: 1 Sacramento: 4 Sonoma: 3
El Dorado: 1 Napa: 1 San Diego: 6 Tuolumne: 2
Los Angeles: 4 Orange: 1 San Luis Obispo: 6

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]. 2022. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 07/05/2022).