"Monocotyledones Orchidaceae." . . "NATURE Plants General." . . . . "Electronic books"@en . . . . . . . . . "The Slipper Orchids : Ill. : Bib"@en . . . . . . . . "The Slipper Orchids" . . . "Presenting both the botanical and horticultural aspects of Cypripedium, Paphiopedilum, Phragmipedium, and Selenipedium, with particularly extensive information on hybridization, this survey of the slipper subfamily has been aptly described as \"a scholarly work of love for these plants.\"" . . "The slipper orchids" . . "The slipper orchids"@en . . . . "Storczykowate." . . "Orchidaceae." . . "Obuwiki." . .