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Persicaria perfoliata
Asiatic tearthumb Smartweed-Buckwheat Family
Persicaria perfoliata Polygonaceae
common names
  Asiatic tearthumb
  giant climbing tearthumb
accepted scientific name
  Persicaria perfoliata (L.) H. Gross
rules for finding collection records
  Persicaria perfoliata (67)
  Polygonum perfoliatum (76)
family name
Image Author: ©2008 Qwert1234 at ja.wikipedia
Image License: CC BY-SA
Image Source
Category: Wildflowers
Flowers: No obvious petals, Spike cluster of flowers
Petal colors: color
Leaf: Alternate, Simple
Plant Observed 2nd week of May thru 3rd week of October
Not Native

How Likely at this Location (13%)
Name Match (100%)
Plant Showiness (45%)
base map where plant found
mag select

grid lines base