Calflora, a 501c3 non-profit
Distribution by County   5277    
Machaeranthera tanacetifolia  (Kunth) Nees
Tanseyleaf tansyaster,   Tansy leaved aster
Machaeranthera tanacetifolia is an annual herb that is native to California.
Record Count by County

San Bernardino: 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]. 2023. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: 04/01/2023).