⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-19700143, and has not been changed.
This name is a synonym of Ischnosiphon hirsutus .
The record derives from Tropicos which reports it as a synonym (record 19700143
) with original publication details: Pflanzenr. IV: 161-162 161 1902.