Nicholls, W.H. (1939), Notes on Caladenia testacea, R.BR., C. angustata, Ldl. and other forms. The Victorian Naturalist 55: 168 [comb. nov.]

basionym: Caladenia hildae Pescott & Nicholls legitimate

Jones, D.L. (1988), Native Orchids of Australia: 106 [secondary reference]

Clements, M.A. in Jones, D.L. (ed.) (August 1989), Catalogue of Australian Orchidaceae. Australian Orchid Research 1: 31 [secondary reference]

nomenclatural synonym: Caladenia hildae Pescott & Nicholls legitimate

Bernhardt, P. in Harden, G.J. (ed.) (1993), Caladenia. Flora of New South Wales 4: 204 [nomenclatural synonym]

nomenclatural synonym of: Caladenia hildae Pescott & Nicholls legitimate

Entwisle, T.J. in Walsh, N.G. & Entwisle, T.J. (ed.) (1994), Orchidaceae. Flora of Victoria Edn. 1, 2: 772 [nomenclatural synonym]

nomenclatural synonym of: Caladenia hildae Pescott & Nicholls legitimate

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

nomenclatural synonym of: Caladenia hildae Pescott & Nicholls legitimate

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

nomenclatural synonym of: Caladenia hildae Pescott & Nicholls legitimate

Jones, D.L. (January 2021), Native Orchids of Australia Edn. 3: 89 [nomenclatural synonym]

nomenclatural synonym of: Caladenia hildae Pescott & Nicholls legitimate

---