The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-54547, and has not been changed.

H Cyrtochilum ionopterum (Rchb.f.) Kraenzl. is a synonym of Oncidium ionopterum Rchb.f.

This name is a synonym of Oncidium ionopterum Rchb.f..

The record derives from WCSP which reports it as a synonym (record 54547) with original publication details: Notizbl. Bot. Gart. Berlin-Dahlem 7: 97 1917.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:75485-2.