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Fallopia X bohemica
hybrid Japanese knotweed Smartweed-Buckwheat Family
Fallopia × bohemica Polygonaceae
common names
  hybrid Japanese knotweed
  Bohemian knotweed
accepted scientific name
  Fallopia × bohemica (Chrtek & Chrtkov√°) J.P. Bailey
rules for finding collection records
  Fallopia × bohemica (28)
  Fallopia bohemica (60)
  Polygonum × bohemicum (96)
  Polygonum bohemicum (11)
family name
Image Author: Leslie J. Mehrhoff, University of Connecticut, Bugwood.org
Image License: CC BY
Image Source
Category: Wildflowers
Flowers: Five petals
Petal colors: color
Leaf: Alternate
Plant Observed 2nd week of May thru 3rd week of October

How Likely at this Location (14%)
Name Match (100%)
Plant Showiness (27%)
Hybrid of F. japonica and F. sachalinense
Links to Plant Photos
Salicicola (24)
Wikimedia Commons (2)
base map where plant found
mag select

grid lines base