The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-50132410, with some changes.

L Polygonum hydropiper var. longistachyum Y.L. Chang & S.X. Li is a synonym of Persicaria hydropiper (L.) Delarbre

This name is a synonym of Persicaria hydropiper (L.) Delarbre.

The record derives from Tropicos which reports it as a synonym (record 50132410) with original publication details: Fl. Pl. Herb. Chin. Bor.-Orient. 2: 43, 107 43 1959.