Szlachetko, D.L. & Rutkowski, P. (2003), Quelques notes additionnelles sur la sous-famille Thelymitroideae (Orchidaceae). Richardiana 3(2): 96 [comb. nov.]

basionym: Caladenia williamsiae Hopper & A.P.Br. legitimate

Council of Heads of Australasian Herbaria (2005), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Caladenia williamsiae Hopper & A.P.Br. legitimate

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

nomenclatural synonym of: Caladenia williamsiae Hopper & A.P.Br. legitimate

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