⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-23523132, with some changes.
This name is a synonym of Oncidium ornithorhynchum .
The record derives from Tropicos which reports it as a synonym (record 23523132
) with original publication details: Fol. Orchid. Oncidium 40 40 1855.