There were 3 illustrations found for S. Thomas
708697 Odontoglossum harryanum Rchb.f.W. Curtis, Bot. Mag., ser. 2, vol. 13(): : p. 137 (1996) [S. Thomas]
615904 Lobelia vagans Balf.f.W. Curtis, Bot. Mag., ser. 2, vol. 13(): : p. 202 (1996) [S. Thomas]
Dilochia subsessilis (Rolfe) S.ThomasKew Bull., vol. 48 : p. 402, fig. 1 (1993) [S. Thomas]