A. M.  Pridgeon, ?Multicellular trichomes in tribe Diurideae (Orchidaceae): systematic and biological significance?, Kew Bulletin, vol. 49, no. 3, pp. 569 - 579, 1994.

H.  Kurzweil, Weston, P. H., and Perkins, A. J., ?Morphological and ontogenetic studies on the gynostemium of some Australian members of Diurideae and Cranichideae (Orchidaceae)?, Telopea, vol. 11, no. 1, pp. 11 - 33, 2005.

D. L.  Jones, Clements, M. A., Sharma, I. K., Mackenzie, A. M., and Molloy, B. P. J., ?Nomenclature notes arising from studies intro the Tribe Diurideae (Orchidaceae)?, Orchadian, vol. 13, no. 10, pp. 437 - 468, 502?503, 2002.

J. H.  Warcup, ?The mycorrhizal relationships of Australian orchids?, New Phytologist, vol. 87, no. 2, pp. 371 - 381, 1981.

A. M.  Pridgeon and Chase, M. W., ?Subterranean axes in tribe Diurideae (Orchidaceae): Morphology, anatomy, and systematic significance?, American Journal of Botany, vol. 82, no. 12, pp. 1473 - 1495, 1995.

P.  Kores, Molvray, M., Weston, P. H., Hopper, S. D., Brown, A. P., Cameron, K. M., and Chase, M. W., ?A phylogenetic analysis of Diurideae (Orchidaceae) based on plastid DNA sequence data?, American Journal of Botany, vol. 88, no. 10, pp. 1903 - 1914, 2001.

M. A.  Clements, Jones, D. L., Sharma, I. K., Nightingale, M. E., Garratt, M. J., Fitzgerald, K. J., Mackenzie, A. M., and Molloy, B. P. J., ?Phylogenetics of Diurideae (Orchidaceae) based on the internal transcribed spacer (ITS) regions of nuclear ribosomal DNA?, Lindleyana, vol. 17, no. 17, pp. 135 - 171, 2002.

P.  Kores, Molvray, M., Weston, P. H., Hopper, S. D., Brown, A. P., Cameron, K. M., and Chase, M. W., ?A phylogenetic analysis of Diurideae (Orchidaceae) based on plastid DNA sequence data?, American Journal of Botany, vol. 88, no. 10, pp. 1903 - 1914, 2001.