⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35116246, with some changes.
This name is a synonym of Rosulabryum billarderi .
The record derives from Tropicos which reports it as a synonym (record 35116246
) with original publication details: Syn. Pl. 1: 58 58 1822.