⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-26501054, with some changes.
This name is a synonym of Protea heckmanniana subsp. angustifolia .
The record derives from Tropicos which reports it as a synonym (record 26501054
) with original publication details: Bull. Jard. Bot. État Brux. 19: 56 56 1948.