⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35132323, and has not been changed.
This name is a synonym of Diphyscium longifolium .
The record derives from Tropicos which reports it as a synonym (record 35132323
) with original publication details: Pl. Jungh. 3: 340 340 1854.