⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50288816, with some changes.
This name is a synonym of Urostachys selago f. angustinus .
The record derives from Tropicos which reports it as a synonym (record 50288816
) with original publication details: Boll. Soc. Bot. Ital. 1897: 184 184 1898.