favicon Wildflower Identification Website.        Search for wildflowers by location, color, shape and time.       Click here for Instructions.       Login
Search Results
Persicaria glabra
denseflower knotweed Smartweed-Buckwheat Family
Persicaria glabra Polygonaceae
common name
  denseflower knotweed
accepted scientific name
  Persicaria glabra (Willd.) M. Gómez
rules for finding collection records
  Persicaria densiflora (4)
  Persicaria glabra (149)
  Polygonum densiflorum (144)
  Polygonum glabrum (165)
family name
Image Author: ©2006 John R. Gwaltney,Southeastern Flora
Image License: Author's permission
Image Source
Category: Wildflowers
Flowers: No obvious petals, Five petals, Spike cluster of flowers
Petal colors: color
Leaf: Alternate, Simple
Plant Observed 3rd week of May thru 3rd week of December

How Likely at this Location (20%)
Name Match (100%)
Plant Showiness (36%)
base map where plant found
mag select

grid lines base