⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-61785, with some changes.

Dieffenbachia seguine var. robusta (K.Koch) Engl. is a synonym of Dieffenbachia seguine (Jacq.) Schott

The record derives from WCSP which reports it as a synonym (record 61785) with original publication details: Bot. Jahrb. Syst. 26: 568 1899.