⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35152161, with some changes.
This name is a synonym of Rosulabryum billarderi .
The record derives from Tropicos which reports it as a synonym (record 35152161
) with original publication details: Trans. Roy. Soc. South Africa 8: 203. 9 203 1920.