⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-26000896, with some changes.

Polygonum scandens var. cristatum (Engelm. & A. Gray) Gleason is a synonym of Fallopia scandens (L.) Holub

This name is a synonym of Fallopia scandens (L.) Holub.

The record derives from Tropicos which reports it as a synonym (record 26000896) with original publication details: Phytologia 4(1): 23 23 1952.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:206407-2.