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Davis' knotweed
Koenigia davisiae
Koenigia davisiae
Davis' knotweed Smartweed-Buckwheat Family
Koenigia davisiae Polygonaceae
--more--
common names
  Davis' knotweed
  Newberry's knotweed
accepted scientific name
  Koenigia davisiae (W.H.Brewer ex A.Gray) T.M.Schust. & Reveal[
rules for finding collection records
  Aconogonon davisiae (355)
  Aconogonum davisiae (9)
  Polygonum davisiae (208)
  Polygonum newberryi (82)
  Koenigia davisiae (360)
family name
  Polygonaceae
Image Author: ©2014 Steve Sullivan
Image License: CC BY-SA
Image Source

Category: Wildflowers
Flowers: Five petals
Petal colors: color color
Flower size is .1 to .15 inches
Leaf: Alternate
Plant Observed beginning of June thru 3rd week of September

How Likely at this Location (18%)
Name Match (100%)
Plant Showiness (36%)
base map where plant found
mag select

Rocky
Forest
Meadow
Riparian
Alpine
Native Plant Status
native status map native status map native status map native status map
native Native
native Not Present