⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35152543, with some changes.
This name is a synonym of Rosulabryum billarderi .
The record derives from Tropicos which reports it as a synonym (record 35152543
) with original publication details: J. Bot. 76: 258. 13 258 1938.