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Austin's knotweed Smartweed-Buckwheat Family
Polygonum austiniae Polygonaceae
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common name
  Austin's knotweed
accepted scientific name
  Polygonum austiniae Greene
rules for finding collection records
  Polygonum austiniae (128)
  Polygonum douglasii austiniae (51)
family name
  Polygonaceae
Image Author: none

Category: Wildflowers
Flowers: Five petals
Petal colors: color
Flower size is about 0.1 inches
Leaf: Alternate
Plant Observed 3rd week of May thru 3rd week of September

How Likely at this Location (14%)
Name Match (100%)
Plant Showiness (27%)
Links to Plant Photos
Google Images
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Rocky
Riparian
Disturbed
Meadow
Forest
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Grassland
Native Plant Status
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native Native
native Not Present

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