⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-23507652, with some changes.

Oncidium leucostomum Hoffmanns. is a synonym of Oncidium hians Lindl.

This name is a synonym of Oncidium hians Lindl..

The record derives from Tropicos which reports it as a synonym (record 23507652) with original publication details: Verz. Orchid. (ed. 2) 58 58 1843.