Taxon  Report   11040 
Polygonum spergulariiforme  Meisn. ex Small
Spurry knotweed
Polygonum spergulariiforme , a dicot, is an annual herb that is native to California.
 

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Bloom Period
Polygonum spergulariiforme
© 2008 Sierra Pacific Industries
Polygonum spergulariiforme
© 2008 Sierra Pacific Industries
Communities: Yellow Pine Forest, Chaparral, Coastal Prairie
Habitat: slopes [Walker]
Wetlands:Usually occurs in non wetlands, but occasionally found in wetlands [U.S. Fish & Wildlife Service.]
AFFINITY to serpentine soil:   3 (strong indicator)   [Safford et al 2005]
Family: POLYGONACEAE  
Genus: Polygonum
Add an Observation of  Polygonum spergulariiforme
Name Status:
Accepted by TJM2
PLANTS: accepted name: Polygonum douglasii ssp. spergulariiforme
Other Names:
(according to)

TJM2: Polygonum douglasii ssp. spergulariiforme
 Information about  Polygonum spergulariiforme  from other sources:
USDA PLANTS Profile (PODOS2)

Nursery availability and horticultural info on CNPLX

Photos on CalPhotos / Flickr / Google Images

website references on Google

Jepson eFlora (TJM2)

Records from the Consortium of California Herbaria

Search efloras.org (Flora of North America)

Search the Lady Bird Johnson Wildflower Center

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]. 2014. Berkeley, California: The Calflora Database [a non-profit organization].
Available: http://www.calflora.org/   (Accessed: Oct 23, 2014).

The information on this page comes from diverse sources. None of the links are sponsored.

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