⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35152555, with some changes.
This name is a synonym of Philonotis spongiosa .
The record derives from Tropicos which reports it as a synonym (record 35152555
) with original publication details: Mém. Soc. Phys. Genève 21: 218. 1 f. 3 218 1872.