Calflora, a 501c3 non-profit
Distribution by County   4215    
Holosteum umbellatum  L.  ssp. umbellatum 
Jagged chickweed
Holosteum umbellatum ssp. umbellatum is an annual herb that is not native to California.
Record Count by County

Lassen: 15 Shasta: 8 Tehama: 2
Modoc: 9 Siskiyou: 5

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: https://www.calflora.org/   (Accessed: 04/19/2024).