There were 3 illustrations found for F. Pupelin
Dasyphyllum sp.J.C. Mutis, Draw. Roy. Bot. Exped. Granada: t. 1148 (1783)
2 1027775 Trichocentrum obcordilabium PupulinNovon, vol. 8 : p. 284, fig. 1 (1998) [F. Pupelin]
2 1027815 Trichocentrum viridulum PupulinNovon, vol. 8 : p. 286, fig. 2 (1998) [F. Pupelin]
1027742 Trichocentrum dianthum Pupulin & Mora-Ret.W. Curtis, Bot. Mag., ser. 2, vol. 22(): : t. 521 (2005) [F. Pupelin]