Calflora
Taxon  Report   298    
Ambrosia psilostachya  DC.
Ragweed,  Western ragweed
Ambrosia psilostachya, a dicot, is a perennial herb that is native to California, is also found elsewhere in North America and beyond.

Bloom Period
Family: ASTERACEAE  
Genus: Ambrosia
Wetlands: Occurs usually in non wetlands, occasionally in wetlands

Habitat: disturbed

Communities: weed, characteristic of disturbed places, wetland-riparian

Name Status:
Accepted by JEF + PLANTS

Alternate Names:
PLANTS: Ambrosia californica
PLANTS: Ambrosia coronopifolia
PLANTS: Ambrosia cumanensis
. . .
More information about  Ambrosia psilostachya
Nursery availability from CNPLX
This plant is available commercially.
Jepson eFlora

USDA PLANTS Profile (AMPS)


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: Feb 15, 2019).