Calflora, a 501c3 non-profit
Distribution by County   13038    
Ascophyllum nodosum  (L) Le Jolis
Yellow tang
Ascophyllum nodosum is a seaweed that is not native to California.
Record Count by County

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]. 2023. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: 03/23/2023).