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⚠ Version 1 of The Plant List has been superseded.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-50250437, and has not been changed.

M Polygonum arifolium Thunb. is a synonym of Polygonum thunbergii Siebold & Zucc.

This name is a synonym of Polygonum thunbergii Siebold & Zucc..

The record derives from Tropicos which reports it as a synonym (record 50250437) with original publication details: Fl. Jap. 168 168 1784.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:695391-1.