Taxon  Report   6766 
Polygonum polygaloides  Meissner  ssp. confertiflorum  (Piper) J. Hickman
dense knotweed, fruitleaf knotweed
Polygonum polygaloides ssp. confertiflorum, a dicot, is an annual herb that is native to California and is also found outside of California, but is confined to western North America.
 

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© 2008 Keir Morse

© 2008 Keir Morse
 Plant Characteristics
 and Associations



Bloom Period
Communities: Northern Juniper Woodland, wetland-riparian
Wetlands:Occurs almost always under natural conditions in wetlands [U.S. Fish & Wildlife Service.]
Family: POLYGONACEAE  
Genus: Polygonum
Parent Record Polygonum polygaloides.
Add an Observation of Polygonum polygaloides ssp. confertiflorum
Name Status:
Accepted by TJM2 + PLANTS + JM93
Other Names:
(according to)

PLANTS: Polygonum confertiflorum
PLANTS: Polygonum imbricatum
PLANTS: Polygonum kelloggii var. confertiflorum
PLANTS: Polygonum watsonii
 Information about  Polygonum polygaloides ssp. confertiflorum  from other sources:
Photos on Picasa / Flickr / Google Images

website references on Google

USDA PLANTS Profile (POPOC)

Nursery availability and horticultural info on CNPLX

2012 Jepson Manual Treament from the Jepson Herbarium,
University of California, Berkeley

Original Publication citation. on the International Plants Names Index

Search efloras.org (Flora of North America)

Search the Lady Bird Johnson Wildflower Center Native Plant Database

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

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

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