⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-26000846, and has not been changed.

Polygonum cespitosum Blume is a synonym of Polygonum posumbu Buch.-Ham. ex D. Don

This name is a synonym of Polygonum posumbu Buch.-Ham. ex D. Don.

The record derives from Tropicos which reports it as a synonym (record 26000846) with original publication details: Bijdr. Fl. Ned. Ind. 11: 532-533 532 1825.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:695511-1.