There were 8 illustrations found for epithet gigantifolius,-a,-um
 
116722 464071 Gesneria discolor Lindl. C.F.P. von Martius, A.G. Eichler, I. Urban, Fl. Bras., vol. 8(1): fasicle 36, (Labiatae; Scrophularinae; Gesneraceae): t. 59, fig. 7 (1864)
 
311032 464071 Gesneria discolor Lindl. J. Lindley, Edwards’s Bot. Reg., vol. 27 : t. 63 (1841) [S.A. Drake]
 
1167256 1083798 Zygia englesingii (Standl.) Record [125 554341 Inga englesingii Standl.] Ann. Missouri Bot. Gard., vol. 37 : p. 219, t. 83 (1950)
 
3720352 1022859 Tournefortia gigantifolia Killip ex J.S.Mill. Novon, vol. 10 : p. 50, fig. 1 (2000) [K. Martin]