Synonyms of Paphiopedilum barbatum

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Synonyms
Cordula barbata
Cordula nigrita
Cypripedium barbatum
Cypripedium nigritum
Cypripedium warnerianum
Paphiopedilum barbatum var. nigritum
Paphiopedilum nigritum
Cypripedium biflora
Cypripedium barbatum var. grandiflorum
Cypripedium barbatum var. latisepalum
Cypripedium barbatum var. grande