⚠ Version 1 of The Plant List has been superseded.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 Hyophila angustifolia in version 1.1 of The Plant List.
This name is a synonym of Trichostomum stenophyllum .
The record derives from Tropicos which reports it as a synonym (record 35164867
) with original publication details: Beih. Bot. Centralbl., Abt. 2 19(2): 101. 6 101 1905.