Cypripedium calceolus var. planipetalum (Fernald) Vict. & J.Rousseau Contr. Inst. Bot. Univ. Montréal 36: 68 (1940)

Nomenclatural References

• person : Joseph Jules Jean Jacques Rousseau (1905-1970) Based on occurrence of standard abbreviation 'J.Rousseau' in the authors string.
• person : Marie-Victorin (1885-1944) Based on occurrence of standard abbreviation 'Vict.' in the authors string.
• person : Merritt Lyndon Fernald (1873-1950) Based on occurrence of standard abbreviation 'Fernald' in the authors string.
• database : IPNI record: 75346-2
• database : The Plant List v1.1 record kew-53950
• database : The Plant List version 1.0, record: kew-53950