Flora of the Nilgiri and Pulney Hill-tops - Fyson, P.F. (Dehra Dun Bishen Singh Mahendra Pal singh, 1975)
v.1 Wild and commoner introduced floweing plants round the hill-stations of Ootcamund Kotagiri and Kodaikanal
V.2 -do-; v.3 Supply to vol.1&2 including the country round Coonor and down to 5000ft.