Canada's Plant Hardiness Site

Synonymy

Polygonaceae buckwheat family
Polygonum polygaloides subsp. confertiflorum (Nutt. ex Piper) J.C.Hickman
En: closeflower knotweed, denseflower knotweed;
Fr: renouee a fleurs serrees
  • [=Polygonum confertiflorum Nutt. ex Piper - basionym]
  • [=Polygonum imbricatum Nutt.]
  • [=Polygonum kelloggii Greene var. confertiflorum (Nutt. ex Piper) Dorn]
  • [=Polygonum watsonii Small]

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