⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Oncidium altissimum in version 1.1 of The Plant List.

Oncidium altissimum var. Beta Lindl. is a synonym of Oncidium baueri Lindl.

This name is a synonym of Oncidium baueri Lindl..

The record derives from Tropicos which reports it as a synonym (record 23504668) with original publication details: Gen. Sp. Orchid. Pl. 200 200 1833.