⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-2500650, and has not been changed.

Heterotropa taitonensis (Hayata) F. Maek. ex Nemoto is a synonym of Asarum macranthum Hook.f.

The record derives from Tropicos which reports it as a synonym (record 2500650) with original publication details: Fl. Japan, Suppl. 165 165 1936.