There were 3 illustrations found for T. Galloway
Nissolia subulata (Mackinder) I.Castro, Fort.-Perez & G.P.LewisKew Bull., vol. 45 : p. 588, fig. 1 (1990) [T. Galloway]
Pityrocarpa obliqua (Pers.) BrenanKew Bull., vol. 46 : p. 161, fig. 1 (1991) [T. Galloway]
Piptadenia santosii G.P.LewisKew Bull., vol. 46 : p. 163, fig. 2 (1991) [T. Galloway]