3592112 351084 Disa filicornis (L.f.) Thunb. [80 721806 Orchis filicornis L.f.] F. Masson, Water-colour drawings of Plants from South Africa, Canaries, Azores, West Indies (unpublished): t. 47 () [F. Masson]
 
3596042 351084 Disa filicornis (L.f.) Thunb. [80 721806 Orchis filicornis L.f.] H. Bolus, Icon. Orchid. Austro-Afric., vol. 2 : t. 68 (1893-1913) [H. Bolus]
 
2890456 351084 Disa filicornis (L.f.) Thunb. [125 721806 Orchis filicornis L.f.] I.B. Pole-Evans, E.P. Phillips, R.A. Dyer, L.E. Codd, Fl. Pl. S. Afr., vol. 39 : t. 1556 (1968)
 
2898896 351084 Disa filicornis (L.f.) Thunb. [125 721806 Orchis filicornis L.f.] Wild Fl. World: t. 89, fig. D () [B. Everard]