113 
EXPLANATION OF PLATE 57 
A. Flowering branch. 
b An individual bud removed from a head of flowers. 
c. Individual expanded flower, showing— 
(a) Sepal. 
(b) Petal. 
(c) Stamens. 
d. Portion of flower, opened out— 
(а) Sepal. 
(б) Petal. 
(c) Stamens. 
( d) Pistil. 
e. Sepal. 
f. Petal. 
G. Stamens. 
H. Pistil. 
K. Ripe pod. 
L. Seed, with funicle partly encircling it in double folds 
M. Phyllode with pinnate true leaves. 
