28385512 432191 Ferraria crispa Burm. I.B. Pole-Evans, E.P. Phillips, R.A. Dyer, L.E. Codd, Fl. Pl. S. Afr., vol. 33 : t. 1316 (1959) [C. Letty]
 
24751312 432191 Ferraria crispa Burm. J. Barrellier, Pl. Galliam Hispaniam Italiam Obs.: t. 1216-1219, fig. 1216 (1714)
 
49225512 432191 Ferraria crispa Burm. L. Trattinnick, Auswahl Gartenpfl., vol. 2 (tt. 101-200): t. 102 (1821)
 
48740612 432191 Ferraria crispa Burm. O. Rudbeck, Campi Elysii Liber Sec.: p. 49, fig. 9 (1701)
 
2818452 1283293 Ferraria lutea Ruiz & Pavon H. Ruiz, J. Pavón, Draw. Roy. Bot. Exped. Viceroy. Peru: t. 1316 [] (1777) [J. Brunete]
683612 432191 Ferraria crispa Burm. Photo Max Antheunisse, South Africa, Saldanha Bay
683622 432191 Ferraria crispa Burm. Photo Max Antheunisse, South Africa, Saldanha Bay
 
3592402 432191 Ferraria crispa Burm. F. Masson, Water-colour drawings of Plants from South Africa, Canaries, Azores, West Indies (unpublished): t. 76 () [F. Masson]