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⚠ Version 1 of The Plant List has been superseded.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-155774, and has not been changed.

H Physosiphon lansbergii (Rchb.f.) L.O.Williams is a synonym of Masdevallia lansbergii Rchb.f.

This name is a synonym of Masdevallia lansbergii Rchb.f..

The record derives from WCSP which reports it as a synonym (record 155774) with original publication details: Bot. Mus. Leafl. 7: 138 1939.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:195648-2.