⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35110852, with some changes.
This name is a synonym of Oxystegus longifolius .
The record derives from Tropicos which reports it as a synonym (record 35110852
) with original publication details: Calcutta J. Nat. Hist. 2: 490 490 1842.