Orchids of Panama a facsimile reprint of the orchidaceae, flora of Panama - Williams, Louis L.; Allen, Paul H. (St.Louis, Mo. Missouri Botanical Garden Press, 1980)
'The Orchidaceae, flora of Panama, was published in four parts in the Annals of the Missouri Botanical Garden, appearing in 1946 and 1949'--Pref.
Includes bibliographical references and index.
Keywords: Botany -- Panama; Orchids -- Panama