⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35180319, with some changes.
This name is a synonym of Fissidens sylvaticus subsp. aculeatus .
The record derives from Tropicos which reports it as a synonym (record 35180319
) with original publication details: Musci Buitenzorg 1: 380. (regist.) 380 1904.