⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-54420, with some changes.

Cypripedium × ventricosum f. bicolor Aver. is a synonym of Cypripedium × ventricosum Sw.

This name is a synonym of Cypripedium × ventricosum Sw..

The record derives from WCSP which reports it as a synonym (record 54420) with original publication details: Turczaninowia 2: 26 1999.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:1018431-1.