Classification
 Nomenclature
Scientific Name:
Calochilus robertsonii Benth., Fl. Austral. 6, 315 (1873)
Vernacular Name(s):
Red beard orchid
 Description

Plant slender to robust, perhaps not reaching such lengths as C. paludosus, but lf us. broader. Bracts, racemes, sepals and petals much as in C. paludosus. Labellum c. 2 × sepals; ligulate apex short, ± twisted; disc broad with long dense processes; base covered with short rounded calli. Column-wings each with one well-defined, us. dark gland or callus near base.

[From: Moore and Edgar (1970) Flora of New Zealand. Volume 2.]

 Biostatus
Indigenous (Non-endemic)
 Bibliography
Bentham, G. 1873: Flora Australiensis: a description of the plants of the Australian territory. Vol. 6. London.
de Lange, P.J.; Norton, D.A.; Courtney, S.P.; Heenan, P.B.; Barkla, J.W.; Cameron, E.K.; Hitchmough, R.; Townsend, A.J. 2009: Threatened and uncommon plants of New Zealand (2008 revision). New Zealand Journal of Botany 47: 61–96. [Naturally uncommon]
de Lange, P.J.; Norton, D.A.; Heenan, P.B.; Courtney, S.P.; Molloy, B.P.J.; Ogle, C.C.; Rance, B.D. 2004: Threatened and uncommon plants of New Zealand. New Zealand Journal of Botany 42(1): 45–76.
de Lange, P.J.; Rolfe, J.R.; Barkla J.W.; Courtney, S.P.; Champion, P.D.; Perrie, L.R.; Beadel, S.N.; Ford, K.A.; Breitwieser, I.; Schönberger, I.; Hindmarsh-Walls, R.; Heenan, P.B.; Ladley, K. 2018: Conservation status of New Zealand indigenous vascular plants, 2017. New Zealand Threat Classification Series. No. 22. [Naturally Uncommon]
de Lange, P.J.; Rolfe, J.R.; Champion, P.D.; Courtney, S.P.; Heenan, P.B.; Barkla, J.W.; Cameron, E.K.; Norton, D.A.; Hitchmough, R.A. 2013: Conservation status of New Zealand indigenous vascular plants, 2012. New Zealand Threat Classification Series 3. Department of Conservation, Wellington. [Naturally Uncommon]
Parsons, M.J.; Douglass, P.; Macmillan, B.H. 1998: Current Names List for wild Gymnosperms, Dicotyledons and Monocotyledons (except Grasses) of New Zealand as used in Herbarium CHR. Version 1, to 31 Dec 1995. Manaaki Whenua Press, Lincoln, Canterbury, New Zealand.
St. George, I. 2010: The New Zealand Orchids, the editor’s annual list. The New Zealand Native Orchid Journal 115: 31–40.