⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35125690, and has not been changed.
This name is a synonym of Ptychomitrium polyphyllum .
The record derives from Tropicos which reports it as a synonym (record 35125690
) with original publication details: Fl. Brit. 3: 1239 1239 1804.