⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-126517, and has not been changed.

Metrosideros polymorpha f. obovata Skottsb. is a synonym of Metrosideros polymorpha var. lutea H.Mann

The record derives from WCSP which reports it as a synonym (record 126517) with original publication details: Acta Horti Gothob. 15: 404 1944.