Fig. 51. 
Acacia Mitchelli. 
Bentham in Hooker’s London journal i. 3S7 (1S42). 
1, a separate flower before full expansion; 2, a separate flower fully ex¬ 
panded, showing the bearded divisions of the calyx (sepals), the lanceolar 
petals, the numerous filaments with roundish anthers, and the central 
ovary terminated by the twisted style ; 3, stamen; 4, portion of the fruit 
(legnmen) laid open, exhibiting a seed with its thick aril and slender 
funicle; 5, transverse and 6, longitudinal section of a seed, showing the 
two cotyledons; all analytic details variously magnified. 
