Cypripedium reginae

from WordNet (r) 3.0 (2006)
Cypripedium reginae
    n 1: pale pink wild orchid of northeastern America having an
         inflated pouchlike lip [syn: {common lady's-slipper},
         {showy lady's-slipper}, {showy lady slipper}, {Cypripedium
         reginae}, {Cypripedium album}]
    

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