Orchidaceae Juss.
Caladenia x erminea Hopper & A.P.Br. , legitimate, named hybrid
Hopper, S.D. & Brown, A.P. (21 September 2001), Contributions to Western Australian orchidology: 2. New taxa and circumscriptions in Caladenia. Nuytsia 14(1/2): 291, Fig. 71, 73 (map) [tax. nov.]
  • Type: Wittenoom Hills, 33 28'S, 122 08'E, Western Australia, 8 October 1985, S.D.Hopper 4687 (holo: PERTH 00843199; iso: CBG).
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): 208 [secondary reference]
  • Comment: "Caladenia flava x C. marginata"
Council of Heads of Australasian Herbaria (28 February 2018), Australian Plant Census: - APC [secondary reference]
  • APC Dist.: WA
Jones, D.L. (January 2021), Native Orchids of Australia Edn. 3: 98 [secondary reference]
common name: Dusky Fairy Orchid [n/a]
Brown, A. (19 July 2022), The Complete Orchids of Western Australia 2: 268 [secondary reference]
common name: Dusky Fairy Orchid [n/a]
  • Etymology: "From the Latin ermineus (cream-coloured, white with yellow tinge), in reference to the flower colour."