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⚠ Version 1 of The Plant List has been superseded.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-50308100, with some changes.

L Polygonum cognatum var. alpestre (C.A. Mey.) Meisn. is a synonym of Polygonum cognatum subsp. cognatum

This name is a synonym of Polygonum cognatum subsp. cognatum .

The record derives from Tropicos which reports it as a synonym (record 50308100) with original publication details: Prodr. 14: 96 96 1856.