⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35118357, with some changes.
This name is a synonym of Porothamnium stipitatum .
The record derives from Tropicos which reports it as a synonym (record 35118357
) with original publication details: Flora 69: 517 517 1886.