165 



E. Panamattensis. 



Fertile seeds gloss}*,, light brown, 1 mm. long, |-| mm. broad, ovate, triangular 

 to D-shaped, wrinkled, with scarcely acute angles, the surface more or less minutely 

 scurf}-, rugose. Hilum terminal, very small; testa firm and thin. 



Sterile seeds glossy, light to dark reddish-brown, the majority narrow, awl- 

 shaped to somewhat clavate, angular and minutely pitted rugose, 1-2 mm. long, very 

 numerous. Liverpool (J. L. Boorman, 191 S). 



E. tereticornis. 



'" Seeds small, all without any appendage, the sterile seeds very narrow." (" Eucalyptograpliia," 

 figs. 9 and 10.) 



Fertile seeds shiny, dark brown to black, 1 mm. long, |-1 mm. broad, somewhat 

 obtusely tri- or quadrangular, ovate to oblong pyramidal, or narrowed towards the 

 hilum, somewhat wrinkled, the surface minutely rugose with a dark, deciduous, scurfy 

 substance, which is fringe-like on the angles. Hilum terminal or nearly so, very small, 

 obscure; testa thin. 



Sterile seeds glossy, light to dark reddish-brown, the majority narrow, subulate, 

 clavate to compressed oblong. 



Smaller and more scurfy than E. Morrisii, and scarcely differing from E. exserta. 

 Gosford (A. Murphy, 1917). 



E. exserta. 



Fertile seeds shiny, dark brown to black, 1 mm. long, |-3 mm. broad, oblong 

 somewhat quadrangular, triangular to reniform, often narrow towards the hilum, the 

 minute sharp angles fringed with a microscopic, deciduous, scurfy substance. Hilum 

 terminal, obscure ; testa thin. 



Sterile seeds glossy, light yellowish-brown to reddish-brown, the majority narrow, 

 subulate to clavate, 1-2J mm. long. 



Smaller and more uniformly narrower than E. Morrisii. Barakulla, west of 

 Chinchilla, Queensland (J. G. Young, July, 1919). 



E. dealbata. 



Fertile seeds glossy, dark brown, ^-1 mm. long, |-| mm. broad, plump, triangular, 

 rounded, quadrangular, and somewhat D-shaped, minutely muricate all over, slightly 

 wrinkled, the edges not very sharp, minutely fringed. Hilum terminal, microscopic; 

 testa thin. 



