⚠ Version 1 of The Plant List has been superseded.
This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Nigribicchia vizanensis in version 1.1 of The Plant List.
This name is a synonym of Pseuditella vizanensis .
The record derives from Tropicos which reports it as a synonym (record 50021497
) with original publication details: Jahresber. Naturf. Ges. Graubündens 74: 17 17 1936.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:645580-1
.