⚠ Version 1 of The Plant List has been superseded.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 Dorstenia quadrangularis in version 1.1 of The Plant List.

Dorstenia quadrangularis var. sinuata Stokes is a synonym of Dorstenia contrajerva L.

This name is a synonym of Dorstenia contrajerva L..

The record derives from Tropicos which reports it as a synonym (record 50138874) with original publication details: Bot. Mat. Med. 4: 339 339 1812.