Common name: Pennsylvania Smartweed
Scientific name: Polygonum pensylvanicum
Family: Polygonaceae
Pennsylvania Smartweed USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 1: 667.
Pennsylvania Smartweed USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 1: 667.
|