BY R. T. BAKER. 611 



EXPLANATION OF PLATES. 



(Plate xlvi.) 



" Belah " — Casuarina Cambagei, E.T.B. 



Fig. 1. — Twig with bianchlets with staminate spikes. 



Fig. 2.— Sheathing-teeth of branchlet (enlarged). 



Fig. 3. — Portion of branchlet showing stamens (enlarged). 



Fig. 4. — Pistillate flowers. 



Fig. 5. — Fruit cone. 



Fig. 6.— Nut. 



(Plate xlvii.) 



" Bull Oak"— C. Liifhmauni, E.T.B. 



Fig. 1. — Twig with terminal branchlets and young cones. 



Fig. 2. — Staminate spikes. 



Fig. 3.— Sheathing-teeth of branchlet (enlarged). 



Fig. 4. — Fruit cones. 



Fig. 5.— Nut. 



