Calflora, a 501c3 non-profit
Distribution by County   521    
Arctium lappa  L.
Great burdock,   Greater burdock
Arctium lappa is a perennial herb that is not native to California.
Record Count by County

Alameda: 2 Mendocino: 1 San Benito: 1 Stanislaus: 1
Del Norte: 1 Napa: 1 San Diego: 1
Lassen: 1 Plumas: 1 San Francisco: 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: 09/18/2024).