⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-53938, with some changes.

Cypripedium × brownii auct. is a synonym of Phragmipedium × sedenii (Rchb.f.) Rolfe

The record derives from WCSP which reports it as a synonym (record 53938) with original publication details: Gard. Chron. 1891(2): 49 1891.