A generic revision of the Spiranthinae
Series: Botanical Museum Leaflets, Harvard University -- 28, no. 4; Botanical Museum leaflets, Harvard University -- vol. 28, no. 4
Publisher: Botanical Museum, Harvard University
Published: 1980
Place of publication: Cambridge, Mass
Language: eng
Number of pages: 425
Subjects: Orchids; Classification
Notes: "Dedicated to the memory of Guido Frederico Joao Pabst 1914-1980."