Calflora
Taxon  Report   4067    
Hemizonia congesta  DC.  ssp. clevelandii  (Greene) Babc. & H. M. Hall
Cleveland's tarweed,  Hayfield tarweed
Hemizonia congesta ssp. clevelandii, a dicot, is an annual herb that is native to California, is also found outside of California, but is confined to western North America.

Bloom Period
Family: ASTERACEAE  
Genus: Hemizonia
Parent: Hemizonia congesta
Communities: Southern Oak Woodland, Foothill Woodland, Valley Grassland
Name Status:
Accepted by JEF + PLANTS

Alternate Names:
JEF + PLANTS: Hemizonia clevelandii
More information about  Hemizonia congesta ssp. clevelandii
Nursery availability from CNPLX
Commercial availability unknown.
Jepson eFlora

USDA PLANTS Profile (HECOC6)


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: Nov 12, 2019).