| Noun | 1. | Phragmipedium - genus of tropical American orchid species often included in genus Cypripedium or Paphiopedilum and Selenipedium: lady slippersliliopsid genus, monocot genus - genus of flowering plants having a single cotyledon (embryonic leaf) in the seed family Orchidaceae, orchid family, Orchidaceae - enormous cosmopolitan family of perennial terrestrial or epiphytic plants with fleshy tubers or rootstocks and unusual flowers |