144 



Fertile seeds rather dull, light brown, 1 to If mm. long, § to f mm. broad, ovate 

 to elliptical, somewhat wheat-like, thickisk, wrinkled and very minutely striate 

 longitudinally on the back, the ventral with a rather large depression. Hilum ventral? 

 very small and almost obscure. 



Sterile seeds glossy, light to reddish brown, polymorphic, the small broadish 

 ones more numerous than the clavate or subulate ones, the latter sometimes If mm. 

 long. Western Australia (C. A. Gardner). 



Series Levispermse. 

 Fertile seeds small, light-brown, dimple-like, rarely exceeding 1 by 1 mm., 

 broadly ovate to orbicular, rather thick and depressed, with faint obtuse angles ; testa 

 smooth, without striae. Hilum ventral, conspicuous. Differing mainly from the 

 preceding series in being non-striate and thicker. 



E. redunca. 



"Fertile seeds broader but hardly longer than the sterile seeds." ("Eucalyptograpliia," figs. 9 and 10.) 



Fertile seeds rather dull, light brown, 1 mm. long, about as broad, thick, flatfish, 

 globose to ovate, wrinkled on the back, or with a few shallow, irregular pits, otherwise 

 smooth, without any trace of striae. Hilum ventral, small, whitish, partly surrounded 

 by a dark zone, the depression very obscure. 



Sterile seeds glossy, pale to reddish brown, polymorphic, the majority more or 

 less clavate, angular, about 1 mm. long. 



Seeds very plump, resembling those of E. Behriana, but larger and non-striate, 

 also somewhat similar to E. odorata and E. gracilis, but non-striate and thicker. Western 

 Australia (C. A. C4ardner). 



Series Foveolatae. 

 Fertile seeds compressed or with somewhat obscure radiating ridges, the testa 

 microscopically pitted or imperfectly striate. Hilum ventral. 



Sterile seeds polymorphic, shell-like to clavate, subulate, all smaller than the 

 fertile seeds. 



(a) Mostly compressed, ovate, acute. 



E. Perriniana. E. aggregata. 



E. rubida. E. neglecta. 



E. scojxiria. E. parvifolia. 



E. maculosa. E. Kruseana. 

 E. ovata var. campJiora. 



