Classification System: APG IV
Superregnum: Eukaryota
Regnum: Plantae
Cladus: Angiosperms
Cladus: Monocots
Ordo: Asparagales
Familia: Orchidaceae
Subfamilia: Cypripedioideae
Tribus: Cypripedieae
Genera: Cypripedium - Mexipedium - Paphiopedilum - Phragmipedium - Selenipedium
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