⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35159512, with some changes.
This name is a synonym of Fissidens exiguus subsp. subimmarginatus .
The record derives from Tropicos which reports it as a synonym (record 35159512
) with original publication details: Rev. Bryol. 11: 56 56 1884.