⚠ Version 1 of The Plant List has been superseded.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 Microthamnium widgrenii in version 1.1 of The Plant List.

Microthamnium widgrenii Ångström is a synonym of Mittenothamnium camptorrhynchum Cardot

This name is a synonym of Mittenothamnium camptorrhynchum Cardot.

The record derives from Tropicos which reports it as a synonym (record 35165691) with original publication details: Öfvers. Förh. Kongl. Svenska Vetensk.-Akad. 33(4): 43 43 1876.