Тема: Polygonum

Номенклатурная цитата:

Polygonum L., nom. cons. , Species Plantarum 1: 359. 1753 [1 May 1753]. Lectotype: Polygonum aviculare L.; designated by Styles in Bull. Soc. Roy. Bot. Belgique 91: 294 (1959) (typ. cons.).