Polygonum
persicaria
var.
incanum
Roth
Accepted Names
Polygonum
lapathifolium
var.
salicifolium
Sibth.
Flora of China Editorial Committee. 2003. Flora of China (Ulmaceae through Basellaceae). 5: 1–506. In C. Y. Wu, P. H. Raven & D. Y. Hong (eds.)
Fl. China
. Science Press & Missouri Botanical Garden Press, Beijing & St. Louis.