⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35127172, with some changes.
This name is a synonym of Diphyscium mucronifolium .
The record derives from Tropicos which reports it as a synonym (record 35127172
) with original publication details: Leafl. Philipp. Bot. 2: 653 653 1909.