Rupp, H.M.R. (8 April 1942), Notes on certain species of Caladenia. The Victorian Naturalist 58(12): 197 [comb. et stat. nov.]

basionym: Caladenia patersonii var. hastata Nicholls legitimate

Jones, D.L. (1988), Native Orchids of Australia: 120 [secondary reference]

common name: Mellblom's Spider Orchid [n/a]

Clements, M.A. in Jones, D.L. (ed.) (August 1989), Catalogue of Australian Orchidaceae. Australian Orchid Research 1: 25 [secondary reference]

nomenclatural synonym: Caladenia patersonii var. hastata Nicholls legitimate

Bates, R.J. & Weber, J.Z. in Jessop, J.P. (ed.) (September 1993), Orchidaceae. A list of the vascular plants of South Australia Edn. 4: 130 [secondary reference]

Entwisle, T.J. in Walsh, N.G. & Entwisle, T.J. (ed.) (1994), Orchidaceae. Flora of Victoria Edn. 1, 2: 784, Fig. 156k-m [secondary reference]

nomenclatural synonym: Caladenia patersonii var. hastata Nicholls legitimate common name: Mellblom's Spider-orchid [n/a]

Bishop, A. (1996), Field guide to the orchids of New South Wales and Victoria Edn. 1: 146, Plate 354 [secondary reference]

common name: Mellblom's Spider Orchid [n/a]

Threatened Species and Communities Section, Biodiversity Group, Environment Australia (8 July 1998), Endangered Species Protection Act 1992. Schedules 1, 2 & 3: 6 [secondary reference]

Bishop, A. (2000), Field guide to the orchids of New South Wales and Victoria Edn. 2: 146, Plate 354 [secondary reference]

common name: Mellblom's Spider Orchid [n/a]

Szlachetko, D.L. (28 February 2001), Genera et species Orchidalium. 1. Polish Botanical Journal 46(1): - [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): 394 [nomenclatural synonym]

nomenclatural synonym of: Arachnorchis hastata (Nicholls) 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: 17, 19 [secondary reference]

nomenclatural synonym: Caladenia patersonii var. hastata Nicholls legitimate nomenclatural synonym: Arachnorchis hastata (Nicholls) D.L.Jones & M.A.Clem. legitimate

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): 193 [secondary reference]

nomenclatural synonym: Caladenia patersonii var. hastata Nicholls legitimate nomenclatural synonym: Arachnorchis hastata (Nicholls) D.L.Jones & M.A.Clem. legitimate nomenclatural synonym: Calonema hastatum (Nicholls) Szlach. legitimate nomenclatural synonym: Calonemorchis hastata (Nicholls) Szlach. legitimate

Barker, W.R., Barker, R.M., Jessop, J. & Vonow, H. (ed.) (18 March 2005), Census of South Australian Vascular Plants 5th Edition. Journal of the Adelaide Botanic Gardens Supplement 1: 193 [secondary reference]

nomenclatural synonym: Caladenia patersonii var. hastata Nicholls legitimate nomenclatural synonym: Arachnorchis hastata (Nicholls) D.L.Jones & M.A.Clem. legitimate nomenclatural synonym: Calonema hastatum (Nicholls) Szlach. legitimate nomenclatural synonym: Calonemorchis hastata (Nicholls) Szlach. legitimate

• APC Dist.: Vic

Backhouse, G., Kosky, B., Rouse, D. & Turner, J. (2016), Bush Gems: A Guide to the Wild Orchids of Victoria, Australia: [p. 110, p. 113 (photo), pp. 158-159 of PDF] (photos, map) [secondary reference]

nomenclatural synonym: Caladenia patersonii var. hastata Nicholls legitimate nomenclatural synonym: Arachnorchis hastata (Nicholls) D.L.Jones & M.A.Clem. legitimate common name: Mellblom's Spider-orchid [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: 8, 110 [secondary reference]

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

nomenclatural synonym: Caladenia patersonii var. hastata Nicholls legitimate nomenclatural synonym: Calonema hastata Szlach. orth. var. nomenclatural synonym: Calonema hastatum (Nicholls) Szlach. legitimate nomenclatural synonym: Arachnorchis hastata (Nicholls) D.L.Jones & M.A.Clem. legitimate nomenclatural synonym: Calonemorchis hastata (Nicholls) Szlach. legitimate pro parte misapplication: Caladenia richardsiorum D.L.Jones legitimate by Bates, R.J. & Weber, J.Z. in Jessop, J.P. (ed.) (September 1993), Orchidaceae. A list of the vascular plants of South Australia Edn. 4: 129, 130

• APC Dist.: SA, Vic

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

misapplied to: Caladenia richardsiorum D.L.Jones legitimate by Bates, R.J. & Weber, J.Z. in Jessop, J.P. (ed.) (September 1993), Orchidaceae. A list of the vascular plants of South Australia Edn. 4: 130

Jones, D.L. (January 2021), Native Orchids of Australia Edn. 3: 124 [secondary reference]

nomenclatural synonym: Caladenia patersonii var. hastata Nicholls legitimate nomenclatural synonym: Arachnorchis hastata (Nicholls) D.L.Jones & M.A.Clem. legitimate nomenclatural synonym: Calonemorchis hastata (Nicholls) Szlach. legitimate common name: Mellblom's Spider Orchid [n/a]

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