Calflora, a 501c3 non-profit
Distribution by County   10514    
Boerhavia coulteri  (Hook.f.) S. Watson  var. palmeri  (S.Watson) Spellenb.
Coulter's spiderling
Boerhavia coulteri var. palmeri is an annual herb that is native to California.
Record Count by County

Imperial: 1 Riverside: 9 San Diego: 19
Inyo: 1 San Bernardino: 42

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]. 2024. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: 02/21/2024).