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Polygonum erectum
erect knotweed Smartweed-Buckwheat Family
Polygonum erectum Polygonaceae
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common names
  erect knotweed
  devil's shoestring
  wireweed
accepted scientific name
  Polygonum erectum L.
rules for finding collection records
  Polygonum erectum (895)
  exclude Polygonum erectum achoreum
family name
  Polygonaceae
Image Author: ©2009 Russ Kleinman & Bill Sivinski, Western New Mexico University Department of Natural Sciences and the Dale A. Zimmerman Herbarium
Image License: They are free for you to use as you wish.
Image Source
Category: Wildflowers
Flowers: Five petals
Petal colors: color
Leaf: Alternate
Plant Observed last week of May thru end of October

How Likely at this Location (28%)
Name Match (100%)
Plant Showiness (27%)
base map where plant found
mag select

Disturbed
Riparian
Forest
Native Plant Status
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native Native
native Not Present

grid lines base