XVII. Eucalyptus capitellata, Sm. page. 



Description 211 



Synonyms 212 



Range 214 



Affinities ,218 



XVIII. Eucalyptus Muelleriana, Howitt. 



Variation in this and other Stringybarks . . . 219 



Affinities (E. Wilkinsoniana, R. T. Baker, and E. nigra, R. T. 



Baker, are here considered) 220 



XIX. Eucalyptus macrorrhyncha, F. v. Mueller. 



Description 225 



Synonyms 226 



Range 227 



Affinities 230 



XX. Eucalyptus eugenioicles, Siebcr. 



Description 23 



Synonyms 253 



Range 235 



Affinities 239 



2 



XXI. Eucalyptus marginata, Smith. 



Synonyms 241 



XXII. Eucalyptus buprestium, F. v. Mueller. 2 43 



XXIII Eucalyptus sepulcralis, F. v. Mueller. 2 44 



The limitations of morphology, and record of oil con- 

 stituents considered in regard to the determination 

 of species of Eucalyptus 244 



Explanation of plates 251 



