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Marin knotweed
Polygonum marinense
Marin knotweed Smartweed-Buckwheat Family
Polygonum marinense Polygonaceae
common name
  Marin knotweed
accepted scientific name
  Polygonum marinense T.R. Mert. & P.H. Raven
rules for finding collection records
  Polygonum marinense (22)
family name
Image Author: ©2001 Doreen L. Smith
Image License: Author's permission
Image Source
Category: Wildflowers
Flowers: No obvious petals, Five petals
Petal colors: color
Leaf: Alternate
Plant Observed 2nd week of April thru 3rd week of August

How Likely at this Location (10%)
Name Match (100%)
Plant Showiness (27%)
base map where plant found
mag select
Native Plant Status
native status map native status map
native Native
native Not Present

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