⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-2500661, and has not been changed.

Japonasarum caulescens (Maxim.) Nakai is a synonym of Asarum caulescens Maxim.

This name is a synonym of Asarum caulescens Maxim..

The record derives from Tropicos which reports it as a synonym (record 2500661) with original publication details: Fl. Sylv. Kor. 21: 17 17 1936.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:93781-1.