⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-26622609, with some changes.
This name is a synonym of Polytaenium elongatum .
The record derives from Tropicos which reports it as a synonym (record 26622609
) with original publication details: Atti Ist Veneto V 3: 592 592 1877.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:1056062-2
.