Distribution by County   3400    
Eriogonum umbellatum  Torr.  var. speciosum  (Drew) S. Stokes
Showy sulfur buckwheat,   Sulphur flower buckwheat
Eriogonum umbellatum var. speciosum, a dicot, is a perennial herb that is native to California, and also found elsewhere in western North America.
Record Count by County

Butte: 3 Humboldt: 2 Siskiyou: 4 Yuba: 2
Glenn: 1 Plumas: 5 Trinity: 14

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: 06/26/2022).