⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-35155899, with some changes.

Rhynchostegium mac-owanianum Paris is a synonym of Platyhypnidium mac-owanianum (Paris) M. Fleisch.

This name is a synonym of Platyhypnidium mac-owanianum (Paris) M. Fleisch..

The record derives from Tropicos which reports it as a synonym (record 35155899) with original publication details: Index Bryol. Suppl. 302 302 1900.