⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-126514, and has not been changed.

Metrosideros polymorpha subsp. micrantha Skottsb. is a synonym of Metrosideros polymorpha var. macrophylla (Rock) H.St.John

The record derives from WCSP which reports it as a synonym (record 126514) with original publication details: Acta Horti Gothob. 15: 407 1944.