⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-126519, and has not been changed.

Metrosideros polymorpha f. perglabra Skottsb. is a synonym of Metrosideros polymorpha var. pumila (A.Heller) Skottsb.

The record derives from WCSP which reports it as a synonym (record 126519) with original publication details: Acta Horti Gothob. 15: 407 1944.