There were 2 illustrations found for M. Darst
2 542228 Hymenocallis godfreyi G.L.Sm. & DarstNovon, vol. 4 : p. 397 (1994) [M. Darst]
2 542286 Hymenocallis occidentalis (Leconte) Kunth [80 740782 Pancratium occidentale Leconte]Novon, vol. 11 : p. 231, fig. 1 (2001) [M. Darst]