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beach knotweed
Polygonum paronychia
Polygonum paronychia
beach knotweed Smartweed-Buckwheat Family
Polygonum paronychia Polygonaceae
--more--
common names
  beach knotweed
  dune knotweed
  black knotweed
accepted scientific name
  Polygonum paronychia Cham. & Schltdl.
rules for finding collection records
  Polygonum paronychia (954)
family name
  Polygonaceae
Image Author: ©2007 Steve Matson
Image License: Author's permission
Image Source

Category: Wildflowers
Flowers: Five petals
Petal colors: color color color
Flower size is about 0.2 inches
Leaf: Alternate
Plant Observed All Year

Plant Showiness (36%)
base map where plant found
mag select
Native Plant Status
native status map native status map native status map native status map native status map
native Native
native Not Present