⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35150435, with some changes.
This name is a synonym of Macromitrium gracile var. retusum .
The record derives from Tropicos which reports it as a synonym (record 35150435
) with original publication details: Fl. Nov.-Zel. 2: 79. 85 f. 6 79 1854.