Common name: Longroot Smartweed
Scientific name: Polygonum amphibium var. emersum
Family: Polygonaceae
Longroot 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: 666.
Longroot 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: 666.
|