Hoffman, N. & Brown, A. (2011), Orchids of South-West Australia Edn. 3: 180 [primary reference]

common name: Brookton Highway Cowslip Orchid [n/a]

Brown, A.P., Dixon, K.W., French, C.J. & Brockman, G. (2013), Field Guide to the Orchids of Western Australia: 153 [secondary reference]

common name: Brookton Highway cowslip 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, 125 [secondary reference]

Brown, A. (19 July 2022), The Complete Orchids of Western Australia 1: 152 [secondary reference]

common name: Brookton Highway Cowslip Orchid [n/a]

---