Supplementary Material Added To Volume 4
No. 8. Part II.See also vols. ii, p. 188; iii, p. 162.
Alstonia constricia, F.v.M. A "BITTER BARK." (Family APOCYNACEÆ .)
PHOTOGRAPHIC ILLUSTRATIONS.
(a) Alstonia constricta: A young tree in the Botanic Gardens, Sydney, showing its characteristic habit of growth, with many stems. -( Government Printer, photo.)
(b) "Quinine," Coolabah. — (R. W. Peacock, photo.)
