Taxon  Report   10752 
Aconogonon davisiae  (W. H. Brewer ex A. Gray) Soj├ík
Davis knotweed
Aconogonon davisiae
© 2010 Keir Morse
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Aconogonon davisiae
© 2010 Keir Morse
Aconogonon davisiae
© 2005 Steve Matson
Aconogonon davisiae, a dicot, is a perennial herb that is native to California and is also found outside of California, but is confined to western North America.

Interactive Distribution Map


Observation Hotline
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point, line, or polygon

Plant Characteristics
and Associations



Bloom Period
Aconogonon davisiae
© 2010 Keir Morse
Family: POLYGONACEAE  
Genus: Aconogonon
Communities:
Red Fir Forest, Lodgepole Forest, Subalpine Forest
Wetlands:Occurs in wetlands in another region, but occurs almost always under natural conditions in non wetlands in California [U.S. Fish & Wildlife Service.]
Distribution by County 

Add an Observation of  Aconogonon davisiae

Name Status:
Accepted by TJM2
Alternate Names:
(according to)

TJM2: Aconogonon davisiae var. glabrum
TJM2: Polygonum davisiae
More information about  Aconogonon davisiae
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Photos on CalPhotos / Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

Search efloras.org (Flora of North America)

website references from Google


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]. 2016. Berkeley, California: The Calflora Database [a non-profit organization].
Available: http://www.calflora.org/   (Accessed: May 26, 2016).

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