⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50105858, with some changes.
This name is a synonym of Pentarrhinum abyssinicum subsp. angolense .
The record derives from Tropicos which reports it as a synonym (record 50105858
) with original publication details: Fl. Trop. Afr. 4, 1: 379-380 379 1902.