⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35160739, with some changes.
This name is a synonym of Macromitrium japonicum .
The record derives from Tropicos which reports it as a synonym (record 35160739
) with original publication details: Beih. Bot. Centralbl. 17: 13. 8 13 1904.