Jones, D.L. in Jones, D.L. (ed.) (5 April 1991), New taxa of Australian Orchidaceae. Australian Orchid Research 2: 17 [tax. nov.]

• Type: "Victoria; Colquoun [sic; Colquhoun] State Forest, 37°49'S, 147°59'E, 22 September 1989, R.Clark s.n. (D.L.Jones 5095) (holo CBG, iso CBG, MEL)."

Bernhardt, P. in Harden, G.J. (ed.) (1993), Caladenia. Flora of New South Wales 4: 204-205 [secondary reference]

Entwisle, T.J. in Walsh, N.G. & Entwisle, T.J. (ed.) (1994), Orchidaceae. Flora of Victoria Edn. 1, 2: 772, Fig. 153l-m [secondary reference]

pro parte misapplication: Caladenia testacea R.Br. legitimate by Willis, J.H. (1970), A Handbook to Plants in Victoria Edn. 2, 1: 395

Bishop, A. (1996), Field guide to the orchids of New South Wales and Victoria Edn. 1: 134, Plate 327 [secondary reference]

Bishop, A. (2000), Field guide to the orchids of New South Wales and Victoria Edn. 2: 134, Plate 327 [secondary reference]

Jones, D.L., Clements, M.A., Sharma, I.K. & Mackenzie, A.M. (September 2001), A new classification of Caladenia R.Br. (Orchidaceae). The Orchadian 13(9): 414 [basionym]

basionym of: Stegostyla clarkiae (D.L.Jones) D.L.Jones & M.A.Clem. legitimate

Jeanes, J.A. in Ross, J.H. & Walsh, N.G. (June 2003), Orchidaceae. A Census of the Vascular Plants of Victoria Edn. 7: 18, 20, 27 [secondary reference]

nomenclatural synonym: Stegostyla clarkiae (D.L.Jones) D.L.Jones & M.A.Clem. legitimate misapplication: Caladenia testacea R.Br. legitimate by Brown, R. (27 March 1810), Prodromus florae Novae Hollandiae et insulae Van-Diemen, exhibens characteres plantarum quas annis 1802-1805: 324

Hopper, S.D. & Brown, A.P. (29 April 2004), Robert Brown's Caladenia revisited, including a revision of its sister genera Cyanicula, Ericksonella and Pheladenia (Caladeniinae: Orchidaceae). Australian Systematic Botany 17(2): 207 [secondary reference]

nomenclatural synonym: Stegostyla clarkiae (D.L.Jones) D.L.Jones & M.A.Clem. legitimate

Backhouse, G., Kosky, B., Rouse, D. & Turner, J. (2016), Bush Gems: A Guide to the Wild Orchids of Victoria, Australia: [pp. 64-65 of PDF] (photos, map) [secondary reference]

nomenclatural synonym: Stegostyla clarkiae (D.L.Jones) D.L.Jones & M.A.Clem. legitimate taxonomic synonym: Caladenia testacea R.Br. legitimate common name: Pink Caps [n/a]

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: 7, 67, 110 [secondary reference]

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

nomenclatural synonym: Stegostyla clarkiae (D.L.Jones) D.L.Jones & M.A.Clem. legitimate taxonomic synonym: Caladenia sp. aff. dimorpha (Genoa) [n/a] pro parte misapplication: Caladenia testacea R.Br. legitimate by Willis, J.H. (1970), A Handbook to Plants in Victoria Edn. 2, 1: 395

• APC Dist.: NSW, Vic

Jones, D.L. (January 2021), Native Orchids of Australia Edn. 3: 86-87 [secondary reference]

nomenclatural synonym: Stegostyla clarkiae (D.L.Jones) D.L.Jones & M.A.Clem. legitimate common name: Pink Caps [n/a]

---