Polygonum divaricatum Linnaeus, Species Plantarum 1: 363. 1753.

"Habitat in Sibiria, Corsica." RCN: 2868.

Type not designated.

Original material: Herb. Linn. No. 510.29 (LINN); Herb. Linn. No. 159.7 (S); [icon] in Buxbaum, Pl. Minus Cognit. Cent. 2: 31, t. 31. 1728; [icon] in Boccone, Mus. Piante Rar. Sicilia: 108, t. 83. 1697.

Current name: Polygonum divaricatum L. ( Polygonaceae).