Hopper & A.P.Br. (G.W.Carr) 2004 - Hopper SD, Brown AP (2004) Robert Brown's Caladenia revisited, including a revision of its sister genera Cyanicula, Ericksonella and Pheladenia (Caladeniinae: Orchidaceae). Australian Systematic Botany 17(2): 171. doi: 10.1071/SB03002.
There is no corrections for Caladenia orientalis yet.