Calflora
Taxon  Report   4100    
Hemizonia pungens  (Hook. & Arn.) Torr. & A. Gray  ssp. septentrionalis  D. D. Keck  
(no longer an active name)
Common tarweed,  Northern spikeweed
Hemizonia pungens ssp. septentrionalis, a dicot, is an annual herb that is native to California, and is endemic (limited) to California.
Family: ASTERACEAE  
Genus: Hemizonia
Parent: Hemizonia pungens
Communities: wetland-riparian
Name Status:
Accepted in JM93

JEF other name:
Centromadia pungens ssp. pungens

PLANTS other name:
Centromadia pungens ssp. septentrionalis

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

USDA PLANTS Profile (CEPUS2)


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: https://www.calflora.org/   (Accessed: Aug 25, 2019).