⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-19500829, with some changes.
This name is a synonym of Niedenzuella acutifolia .
The record derives from Tropicos which reports it as a synonym (record 19500829
) with original publication details: Ann. Sci. Nat., Bot. 13: 263 263 1840.