⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-274284, with some changes.

Cypripedium speciosum var. albiflorum Makino is a synonym of Cypripedium macranthos Sw.

This name is a synonym of Cypripedium macranthos Sw..

The record derives from WCSP which reports it as a synonym (record 274284) with original publication details: J. Jap. Bot. 3: 27 1926.