Pilophyllum villosum

Smith, J.J., Orchid. Java (1905) 173, as Chrysoglossum villosum Blume
Smith, J.J., Orchid. Java, Fig.-Atl. (1909) fig. 131, as Chrysoglossum villosum Blume
Schlechter, R., Repert. Spec. Nov. Regni Veg. Beih. 1 (1911) 97, as Chrysoglossum villosum Blume
van der Burgh, W. & E.F. de Vogel, Orchid Monogr. 8 (1997) 171, fig. 85, pl. 7d
Wood, J.J., Orchid. Borneo 3 (1997) 203, fig. 87, pl. 23E