Taxon  Report   6765 
Polygonum phytolaccifolium  Meissner  (not an active name; please see Aconogonon phytolaccifolium)
Alpine knotweed,  Poke knotweed, Pokeweed knotweed

Polygonum phytolaccifolium
© 2009 Keir Morse
Polygonum phytolaccifolium, a dicot, is a perennial herb that is native to California and is also found elsewhere in North America and beyond.

 Interactive Distribution Map 

 Observation Hotline 
 (observation details + photos)

point, line, or polygon

 Plant Characteristics
 and Associations
Polygonum phytolaccifolium
© 2009 Gary A. Monroe
Genus: Polygonum
Red Fir Forest, Subalpine Forest
Distribution by County 

Add an Observation of  Polygonum phytolaccifolium

Name Status:
Accepted by PLANTS + JM93
TJM2 accepted name: Aconogonon phytolaccifolium
Alternate Names:
(according to)

PLANTS: Aconogonum phytolaccifolium var. glabrum
PLANTS: Aconogonum phytolaccifolium
XWALK: Polygonum phytolaccaefolium
 NOTE: Polygonum phytolaccifolium is not an active name in the Calflora species table.
 More information about  Polygonum phytolaccifolium
Location Suitability

Nursery / seed vendor availability from CNPLX
Commercial availability unknown.


Photos on CalPhotos / Google Images

website references on Google

Records from the Consortium of California Herbaria

Original Publication citation. on the
International Plants Names Index

Search (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]. 2015. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Nov 30, 2015).

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

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