⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-208642, with some changes.
This name is a synonym of Tridactyle bicaudata subsp. bicaudata .
The record derives from WCSP which reports it as a synonym (record 208642) with original publication details: Bot. Jahrb. Syst. 53: 602 1915.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:660741-1.