Rupp, H.M.R. (1943), A new species of Calochilus (Orchidaceae). The Victorian Naturalist 60(2): 28 [tax. nov.]

• Type: "Blackwall Mountain, Woy Woy, Christmas Day, 1933, H.M.R. Rupp. Mount Irvine, Blue Mountains, January, 1934, Mrs. C.A. Messmer, January, 1943, Misses J.P. and G.J. Scrivener."

• Comment: For Rupp's definition of Ideolectotype see Rupp, loc. cit. 147.

Rupp, H.M.R. (January 1944), The Orchids of New South Wales: 50-51, Pl. 7 [secondary reference]

• Lectotype: "In Herb. Rupp: Blackwell Mountain, Woy Woy, Rupp 25.12.1933, Ideolectotype"

Beadle, N.C.W., Evans, O.D. & Carolin, R.C. (1962), Handbook of the Vascular Plants of the Sydney District and Blue Mountains: 471 [secondary reference]

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 27 [secondary reference]

Thomas, M.B. & McDonald, W.J.F. (1987), Rare and threatened plants of Queensland: a checklist of geographically restricted, poorly collected and/or threatened vascular plant species Edn. 1: 38 [secondary reference]

Jones, D.L. (1988), Native Orchids of Australia: 311 [secondary reference]

common name: Late Beard Orchid [n/a] common name: Slender Beard Orchid [n/a]

Ross, E.M. in Stanley, T.D. & Ross, E.M. (1989), Orchidaceae. Flora of South-eastern Queensland 3: 423 [secondary reference]

common name: Late Beard Orchid [n/a]

Thomas, M.B. & McDonald, W.J.F. (1989), Rare and threatened plants of Queensland: a checklist of geographically restricted, poorly collected and/or threatened vascular plant species Edn. 2: 40 [secondary reference]

Clements, M.A. in Jones, D.L. (ed.) (August 1989), Catalogue of Australian Orchidaceae. Australian Orchid Research 1: 35 [secondary reference]

• Lectotype: "'Blackwall Mountain, Woy Woy', 25 Dec. 1933, H.M.R. Rupp s.n. (lectotype NSW! here designated)."

Pearson, S. & Pearson, A. (1991), Plants of Central Queensland: 96 [secondary reference]

Bernhardt, P. in Harden, G.J. (ed.) (1993), Calochilus. Flora of New South Wales 4: 153 [secondary reference]

common name: Late Beard Orchid [n/a] common name: Slender Beard Orchid [n/a]

Entwisle, T.J. in Walsh, N.G. & Entwisle, T.J. (ed.) (1994), Orchidaceae. Flora of Victoria Edn. 1, 2: 856-857, Fig. 180c-d [secondary reference]

common name: Slender Beard-orchid [n/a] common name: Late Beard-orchid [n/a]

Backhouse, G.N. & Jeanes, J.A. (1995), The Orchids of Victoria: 124 [secondary reference]

Bishop, A. (1996), Field guide to the orchids of New South Wales and Victoria Edn. 1: 33, Plate 75 [secondary reference]

common name: Slender Beard Orchid [n/a]

Bishop, A. (2000), Field guide to the orchids of New South Wales and Victoria Edn. 2: 33, Plate 75 [secondary reference]

common name: Slender Beard Orchid [n/a]

Jeanes, J.A. in Ross, J.H. & Walsh, N.G. (June 2003), Orchidaceae. A Census of the Vascular Plants of Victoria Edn. 7: 20 [secondary reference]

Backhouse, G.N., Bates, R.J., Brown, A.P. & Copeland, L.M. (1 March 2016), Checklist of the orchids of Australia including its island territories: 14, 68 [secondary reference]

Bostock, P.D. & Holland, A.E. (August 2017), Appendix A: New names and name and status changes 2016 census to 2017 census. Introduction to the Census of the Queensland Flora 2017: 23 [taxonomic synonym]

taxonomic synonym of: Calochilus therophilus D.L.Jones legitimate

Council of Heads of Australasian Herbaria (28 February 2018), Australian Plant Census: - APC [secondary reference]

taxonomic synonym: Calochilus sandrae D.L.Jones legitimate taxonomic synonym: Calochilus praeltus D.L.Jones legitimate

• APC Comment: Circumscription of Calochilus gracillimus in NSW includes C. therophilus. Calochilus sandrae is recognised as a distinct taxon in the ACT.
• APC Dist.: NSW, ACT

Council of Heads of Australasian Herbaria (28 February 2018), Australian Plant Census: - [misapplied]

misapplied to: Calochilus therophilus D.L.Jones legitimate by Thomas, M.B. & McDonald, W.J.F. (1987), Rare and threatened plants of Queensland: a checklist of geographically restricted, poorly collected and/or threatened vascular plant species Edn. 1: 38

[misapplied]

misapplied to: Calochilus therophilus D.L.Jones legitimate by Thomas, M.B. & McDonald, W.J.F. (1989), Rare and threatened plants of Queensland: a checklist of geographically restricted, poorly collected and/or threatened vascular plant species Edn. 2: 40

[misapplied]

misapplied to: Calochilus therophilus D.L.Jones legitimate by Ross, E.M. in Stanley, T.D. & Ross, E.M. (1989), Orchidaceae. Flora of South-eastern Queensland 3: 423

[misapplied]

misapplied to: Calochilus therophilus D.L.Jones legitimate by Pearson, S. & Pearson, A. (1991), Plants of Central Queensland: 96

[misapplied]

misapplied to: Calochilus therophilus D.L.Jones legitimate by Entwisle, T.J. in Walsh, N.G. & Entwisle, T.J. (ed.) (1994), Orchidaceae. Flora of Victoria Edn. 1, 2: 856-857, Fig. 180c-d

[misapplied]

misapplied to: Calochilus therophilus D.L.Jones legitimate by Backhouse, G.N. & Jeanes, J.A. (1995), The Orchids of Victoria: 124

Jones, D.L. (January 2021), Native Orchids of Australia Edn. 3: 411 [secondary reference]

common name: Slender Beard Orchid [n/a]

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