⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35206789, with some changes.
This name is a synonym of Orthocaulis attenuatus .
The record derives from Tropicos which reports it as a synonym (record 35206789
) with original publication details: Recueil Observ. Jungerm. 17 17 1835.