Orchidaceae Juss.
Caladenia cardiochila Tate x Caladenia formosa G.W.Carr , [n/a], hybrid formula parents known
Backhouse, G., Kosky, B., Rouse, D. & Turner, J. (2016), Bush Gems: A Guide to the Wild Orchids of Victoria, Australia: [p. 217 (photos) of PDF] [secondary reference]