Carl L. Withner

title	ISBN-13	year of publica- tion	other author(s)
A Book of Orchids	978-0-8317-6660-3	1989
(Cattleyas and Their Relatives: Vol. 3, Schomburgkia, Sophronitis, and Other South American Genera	978-0-88192-269-1	1993
The Bahamian and Caribbean Species	978-0-88192-344-5	1996
The Cattleyas and Their Relatives: A Book in Six Parts, Brassavola, Encyclia, and Other Genera of Mexico and Central America	978-0-88192-456-5	1998
The Cattleyas and Their Relatives: The Debatable Epidendrums	978-0-88192-621-7	2004	Patricia A. Harding
The Cattleyas and Their Relatives, Vol. 1: The Cattleyas	978-0-88192-099-4	1988
The Cattleyas and Their Relatives, Vol. 6: The South American Encyclia Species	978-0-88192-436-7	2000
The Laelias	978-0-88192-161-8	1990
The Orchids: A Scientific Survey	9995176173	1959