Distribution by County   1902    
Chaenactis glabriuscula  DC.  var. megacephala  A. Gray
Big headed yellow chaenactis,   Yellow pincushion
Chaenactis glabriuscula var. megacephala, a dicot, is an annual herb that is native to California, and endemic (limited) 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: 06/29/2022).