⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35120820, with some changes.
This name is a synonym of Synodontia spathoidea .
The record derives from Tropicos which reports it as a synonym (record 35120820
) with original publication details: Ann. Sci. Nat., Bot., sér. 5 18: 191 191 1873.