- ↑ Orchidaceae in L. Watson and M.J. Dallwitz (1992 onwards). The Families of Flowering Plants: Descriptions, Illustrations, Identification, Information Retrieval (анг.)
- ↑ L. Watson and M. J. Dallwitz, The Families of Flowering Plants, Orchidaceae Juss (анг.)
- ↑ Pridgeon, A.M., Cribb, P.J., Chase, M.W. & Rasmussen, F.N. (eds.) 2006. Genera Orchidacearum Volume 4 Epidendroideae (Part one); page 60 ff., Oxford: Oxford University Press. ISBN 0-19-850712-7 (анг.)
- ↑ Le Vanillier et la Vanille dans le Monde. In: Gilbert Bouriquet (Hrsg.): Encyclopédie Biologique. Band XLVI. Paul Lechevalier, Paris 1954 (кранц.)
- ↑ Robert L. Dressler. The Orchids: Natural History and Classification. Cambridge: Harvard University Press, 1981. (анг.)
