Calflora
Taxon  Report   10752    
Aconogonon davisiae  (W. H. Brewer ex A. Gray) Sojâk
Davis knotweed
Aconogonon davisiae, a dicot, is a perennial herb that is native to California, is also found outside of California, but is confined to western North America.

Bloom Period
Family: POLYGONACEAE  
Genus: Aconogonon
Communities: Red Fir Forest, Lodgepole Forest, Subalpine Forest
Name Status:
Accepted by JEF

PLANTS accepted name:
Polygonum davisiae

Alternate Names:
ICPN: Aconogonon davisiae var. glabrum
ICPN: Polygonum davisiae
ICPN: Aconogonon davisiae var. davisiae
More information about  Aconogonon davisiae
Nursery availability from CNPLX
Commercial availability unknown.
Jepson eFlora
Search efloras.org (Flora of North America)

Landscape information from Calscape

Photos on PlantID.net   /   Google Images

Consortium of California Herbaria


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: Mar 26, 2019).