⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35115327, with some changes.
This name is a synonym of Hedwigidium imberbe var. macrocalyx .
The record derives from Tropicos which reports it as a synonym (record 35115327
) with original publication details: Bull. Herb. Boissier 6: 110 110 1898.