Calflora, a 501c3 non-profit
Distribution by County   3420    
Eriophyllum ambiguum  (A. Gray) A. Gray  var. ambiguum 
Annual woolly sunflower,   Beautiful woolly sunflower
Eriophyllum ambiguum var. ambiguum is an annual herb that is native to California.

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:   (Accessed: 10/02/2022).