⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-35150322, with some changes.

Macromitrium palmense R.S. Williams is a synonym of Macromitrium scoparium Mitt.

This name is a synonym of Macromitrium scoparium Mitt..

The record derives from Tropicos which reports it as a synonym (record 35150322) with original publication details: Torreya 14: 25 25 1914.