⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35160830, with some changes.
This name is a synonym of Macromitrium cirrosum .
The record derives from Tropicos which reports it as a synonym (record 35160830
) with original publication details: Contr. U.S. Natl. Herb. 26: 88. f. 27 88 1928.