⚠ Version 1 of The Plant List has been superseded.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 Rhynchostegium duisabonae in version 1.1 of The Plant List.
This name is a synonym of Sematophyllum subpinnatum .
The record derives from Tropicos which reports it as a synonym (record
35155791) with original publication details: Ber. Thätigk. St. Gallischen Naturwiss. Ges. 1876--77: 391 391 1878.