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Polygonum fowleri
Fowler's knotweed Smartweed-Buckwheat Family
Polygonum fowleri Polygonaceae
common names
  Fowler's knotweed
  Hudsonian knotweed
accepted scientific name
  Polygonum fowleri B.L. Rob.
rules for finding collection records
  Polygonum fowleri (236)
  Polygonum hudsonianum (23)
family name
Image Author: ©2009 Ryan Batten
Image License: Author's permission
Image Source
Category: Wildflowers
Flowers: Five petals
Petal colors: color
Leaf: Alternate
Plant Observed 2nd week of June thru 1st week of November

How Likely at this Location (13%)
Name Match (100%)
Plant Showiness (27%)
Links to Plant Photos
Cal Photos (4)
Google Images
base map where plant found
mag select

Salt Marsh
grid lines base