Knorringia sibirica (Laxm.) Tzvelev in Novosti Sist. Vyssh. Rast. 24: 76. 1987

Knorringia sibirica (Laxm.) Tzvelev in Novosti Sist. Vyssh. Rast. 24: 76. 1987

Knorringia sibirica (Laxm.) Tzvelev in Novosti Sist. Vyssh. Rast. 24: 76. 1987

is new combination for Polygonum sibiricum Laxm. in Novi Comment. Acad. Sci. Imp. Petrop. 18: 531, pl. 7, f. 2. 1774

Taxon for this name

Knorringia sibirica (Laxm.) Tzvelev in Novosti Sist. Vyssh. Rast. 24: 76. 1987