Acacia macradenia. 



Bentham in Mitchell's Tropical Australia 360 (184I 



1, portion of a phyllodium. 



2, bracts. 



3, expanded flower. 



4, front- and back-view of a stamen. 



5, pollen-grains. 



6, pistil. 



7, lower portion of a fruit-valve with seeds. 



8, a seed separated. 



9, transverse section of a seed. 



I o and 1 1 , longitudinal sections of seeds. 

 All enlarged, but to various extent. 



