⚠ Version 1 of The Plant List has been superseded.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 viridulus in version 1.1 of The Plant List.

Fissidens viridulus var. angustifolius Lindb. is a synonym of Fissidens incurvus var. angustifolius (Lindb.) C. Hartm.

This name is a synonym of Fissidens incurvus var. angustifolius (Lindb.) C. Hartm..

The record derives from Tropicos which reports it as a synonym (record 35159667) with original publication details: Handb. Skand. Fl. (ed. 9) 2: 73 73 1864.