レスリー・アンドリュー・ガライ
Orchidaceae, Cypripedioideae, Orchidoideae, Neottioideae, vol. 9 de Flora of Ecuador, éd. NFR, 304 pp.
Orchids Venezuela, Galfrid C.K. Dunsterville & Leslie A. Garay, 3 volumes, 1979, Publ. Oakes Ames Orchid Herbarium of the * Botanical Museum of Harvard University. Cambridge, Massachusetts
Systematics of the genus Stelis SW, 1979, Harvard University, Botanical Museum leaflets, 259 pp.
Index to the orchid herbarium of Oakes Ames in the Botanical Museum of Harvard University, 1989, éd. Chadwyck-Healey, 204 pp. ISBN 0-89887-080-1