⚠ Version 1 of The Plant List has been superseded.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 Barbula unguiculata in version 1.1 of The Plant List.
This name is a synonym of Tortula unguiculata var. cuspidata .
The record derives from Tropicos which reports it as a synonym (record 35111575
) with original publication details: Bryol. Univ. 1: 565 565 1826.