⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-23500432, with some changes.
This name is a synonym of Paphiopedilum callosum (Rchb.f.) Stein.
The record derives from Tropicos which reports it as a synonym (record 23500432) with original publication details: Bot. Jahrb. Syst. 19: 40 40 1895.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:649728-1.