Calflora
Taxon  Report   288    
Ambrosia acanthicarpa  Hook.
Annual bursage,  Annual burweed
Ambrosia acanthicarpa, a dicot, is an annual herb that is native to California, is also found elsewhere in North America and beyond.

Bloom Period
Family: ASTERACEAE  
Genus: Ambrosia
Communities: Valley Grassland, Foothill Woodland, Coastal Sage Scrub
Name Status:
Accepted by JEF + PLANTS

Alternate Names:
JEF + PLANTS: Franseria acanthicarpa
PLANTS: Gaertneria acanthicarpa
More information about  Ambrosia acanthicarpa
Nursery availability from CNPLX
This plant is available commercially.
Jepson eFlora

USDA PLANTS Profile (AMAC2)


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 17, 2019).