Genus Pilophyllum

Burgh, W. van der and E.F. de Vogel. 1997. Revision of the orchid genera Chrysoglossym, Collabium, Diglyphosa, and Pilophyllum (subtribe Collabiinae). Orchid Monogr. 8 (1997) 135-174.
Pridgeon, A. M., P.J. Cribb, M.W. Chase & F.N. Rasmussen (Eds.). 2005. Genera Orchidacearum, Volume 4: Epidendroideae (Part one). Pp. 151-153. Oxford University Press, Oxford.

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