Cypripedium bulbosum Linnaeus, Species Plantarum 2: 951. 1753.

"Habitat in Lapponia, Russia, Sibiria." RCN: 6876.

Lectotype (Baumann & al. in Mitteilungsbl. Arbeitskr. Heim. Orchid. Baden-Württemberg 21: 441. 1989): Herb. Linn. No. 1061.4 (LINN).

Current name: Calypso bulbosa (L.) Oakes (Orchidaceae).