⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35130690, with some changes.
This name is a synonym of Rhaphidorrhynchium angustissimum .
The record derives from Tropicos which reports it as a synonym (record 35130690
) with original publication details: Prodr. Fl. Bryol. Madagascar 237 237 1898.