201 



"2c. Enlarged, showing the ventral surface of a broadly pyramidal seed. 

 -2d. Enlarged, showing the terminal hilum. 



2e. Enlarged, showing the lateral surface and the terminal hilum. 



2/. Enlarged, showing the ventral surface and three sharp ridges. (Rookwood, near Sydney, J. L. 

 Boorinan, December, 1917.) 



3. E. robusta Sni., natural size. 



3a. Enlarged, showing the ventral surface and the hilum in the centre of the broad depression. 

 36. Enlarged, showing the ventral surface of an oblique seed and the small hilum. 

 3c Enlarged, showing the ventral surface of a triangular seed. 

 3d. Enlarged, showing the ventral surface and the terminal hilum. 

 3e. Enlarged, showing the dorsal surface. 



3/. Enlarged, showing the lateral surface of a D-shaped seed. (Nowra, New South Wales, Forest Guard 

 Gallagher, 1919.) 



4. E. tereticornis Sin., natural size. 



4a. Enlarged, showing the lateral surface and the terminal hilum, also the fringed ridges. 

 46. Enlarged, showing the lateral surface and the small hilum. 

 4c. Enlarged, showing the ventral surface on an elongated seed. 

 id. Enlarged, showing the terminal hilum of a triangular seed. 

 4c. Enlarged, showing the surface of a pyramidal seed. 



4/. Enlarged, showing the concave lateral surface and the small hilum on the thin end of the seed. 

 ig. Enlarged, showing the lateral surface of a triangular seed. (Gosford, New South Wales, A. Murphy, 

 1917.) 



5. E. exserla F.v.M., natural size. 



5a. Enlarged, showing the small terminal hilum and the fringed angles or ridges. 

 56. Enlarged, showing the ventral surface of a D-shaped seed. 

 5c. Enlarged, showing the lateral surface of an oblong seed. 

 5d. Enlarged, showing the concave lateral surface. 



5e. Enlarged, showing the concave lateral surface and the terminal hilum. 



5/. Enlarged, showing the lateral surface and the small terminal hilum. (Barakulla, west of Chinchilla.. 

 Central Queensland, J. G. Young, July, 1919.) 



6. E. dealbata A. Cunn., natural size. 



6a. Enlarged, showing the lateral surface and the fringed ridges. 

 66. Enlarged, showing the fringed ridges and the small terminal hilum. 

 6c. Enlarged, showing the terminal hilum. 



6d. Enlarged, showing the fringed ridges of a broadly pyramidal seed. 

 6e. Enlarged, showing the smooth lateral surface and the small hilum on the upper end. 

 6/. Enlarged, showing the lower end of a broad seed. 



6jf. Enlarged, showing the concave lateral surface and the fringed ridges. (Coonabarabran, New South 

 Wales, J. L. Boorman, 1916.) 



7. E. roslrala Schlecht., natural size. 



la. Enlarged, showing the lateral surface of an oblique seed, and the microscopic hilum at the top. 

 76. Enlarged, showing the smooth lateral surface and the faint ridge down the centre of the seed 

 7c. Enlarged, showing the three sharp, minutely fringed ridges and the small hilum at the top. 

 Id . Enlarged, showing the lateral surfaces of a quadrangular seed. 



~c. Enlarged, showing the lateral and dorsal surfaces of a D-shaped seed. (Near Condobolin, New South 

 Wales, R. J. Fawcett, March, 1919.) 

 K 



