There were 2 illustrations found for G. Sancho
Carthamus sp.Gottorfer Codex, vol. 4 : t. 24, fig. a (1649-1659) [H.S. Holtzbecker]
1 581722 Laennecia araneosa (Urban) G.Sancho & Pruski [181 397267 Erigeron araneosus Urban]Novon, vol. 14 : p. 487, fig. 1 (2004) [G. Sancho]
[-1126397367 Erigeron bonariensis L.]Novon, vol. 16 : p. 99, fig. 1 (2006) [G. Sancho]