⚠ Version 1 of The Plant List has been superseded.
This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Fissidens mittenii in version 1.1 of The Plant List.
This name is a synonym of Fissidens laxus var. javensis .
The record derives from Tropicos which reports it as a synonym (record 35181355
) with original publication details: Hedwigia 38(Beibl.): 128 128 1899.