⚠ Version 1 of The Plant List has been superseded.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 algirianum in version 1.1 of The Plant List.
This name is a synonym of Rhynchostegiella algiriana var. meridionale .
The record derives from Tropicos which reports it as a synonym (record 35155667
) with original publication details: Compt. Rend. Assoc. Franç. Avancem. Sci. 24: 486 486 1906.