⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-47150, with some changes.
This name is a synonym of Paphiopedilum callosum (Rchb.f.) Stein.
The record derives from WCSP which reports it as a synonym (record 47150) with original publication details: Orchid Rev. 20: 2 1912.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:624243-1.