⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Macromitrium hamatum in version 1.1 of The Plant List.

Macromitrium hamatum E.B. Bartram is a synonym of Macromitrium macrosporum Broth.

This name is a synonym of Macromitrium macrosporum Broth..

The record derives from Tropicos which reports it as a synonym (record 35150111) with original publication details: Bryologist 48: 117 117 1945.