The  various contrivances by which orchids are fertilised by insects.
Edition: 2d ed., rev. New York, D. Appleton, 1895.
Series: The Works of Charles Darwin,; v. 6
Publisher: AMS Press
Published: 1972
Place of publication: [New York
Language: eng
Number of pages: 300
Subjects: Orchids -- Reproduction.; Pollination by insects.
Notes: First ed. published in 1862 under title: On the various contrivances by which British and foreign orchids are fertilised by insects.