Taxon  Report   4099    
Hemizonia pungens  (Hook. & Arn.) Torr. & A. Gray  ssp. pungens   
(no longer an active name)
Common tarweed
Hemizonia pungens ssp. pungens, a dicot, is an annual herb that is native to California, and is endemic (limited) to California.
Genus: Hemizonia
Parent: Hemizonia pungens
Communities: wetland-riparian
Name Status:
Accepted in JM93

ICPN + PLANTS other name:
Centromadia pungens ssp. pungens

NOTE: Hemizonia pungens ssp. pungens is no longer an active name.
More information about  Hemizonia pungens ssp. pungens
Nursery availability from CNPLX
Commercial availability unknown.
Jepson eFlora


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]. 2019. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: Oct 17, 2019).