⚠ Version 1 of The Plant List has been superseded.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 subgoniorrhynchum in version 1.1 of The Plant List.
This name is a synonym of Groutiella subgoniorrhyncha .
The record derives from Tropicos which reports it as a synonym (record 35150556
) with original publication details: Denkschr. Kaiserl. Akad. Wiss., Math.-Naturwiss. Kl. 84: 391 391 1908.