⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-137867, with some changes.

Odontoglossum pusillum C.Schweinf. is a synonym of Cyrtochilum caespitosum (Rolfe) Dalström

The record derives from WCSP which reports it as a synonym (record 137867) with original publication details: Amer. Orchid Soc. Bull. 14: 340 1946.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:172385-2.