Canada's Plant Hardiness Site
Synonymy
Polygonaceae buckwheat family
Polygonum paronychia Cham. & Schltdl.
En: black knotweed, dune knotweed, beach knotweed;
Fr: renouee des sables
Polygonum paronychia Cham. & Schltdl.
En: black knotweed, dune knotweed, beach knotweed;
Fr: renouee des sables
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