BY CUTHBERT HALL. 567 



tralia, than from two growing together and blooming simul- 

 taneously. 



In addition to the Eucalypts already mentioned, there are 

 several other species growing in adjacent localities, and which 

 may occur in the Parramatta area, but I have so far failed 

 to come across them. Such are E. squamosa (Ironwood) 

 found at Cabramatta, Wahroonga, and Richmond, and so 

 almost sure to be also in the area under review ; and others 

 possibly present, are E. nigra R. T. Baker, E. patentinervis R. T. 

 Baker, and E. Fletcheri R. T. Baker.* 



Classification. 



Euralypts growing mairily on sandstone (Hawkesbury). 

 E. corymhosa. E . hcemastoma. 



E. eximia. E . squamosa. 



E . jnper'ita. 



Eucalypfs growing nutivly on deep clay (Wianamatta). 

 E. crehra. E. macnlata. 



E. sideroxylon. E. longifolia. 



E. siderophlnia. E. Boormani. 



E. hemiphloia. E. tereticornis. 



E. Bosistoana. E. Parramattensis, sp.nov. 



Eucalypts mainly growing on clay (thin layer) overlying sandstone, 

 E. paniculata. K. acmenioides. 



E. umbra. E. saligna. 



E. pilularis. E. punctata. 



Eucalypts occurring on all formations. 



E. eugenioides. E. resinifera. 



Eucalypt growing in swampy ground. 

 E. rohusta. 



* Mr. Fletcher informs me that, some years ago, a few trees of E. Baueri 

 (to which species Mi-. Maiden refers the specimens recorded, under the 

 name of E. po/yanlhemos, in the Fl. Austr. , as collected at (;leorge's River, 

 by Robert Brown) were to be found on the north bank of the cieek, a little 

 west of Lansdown Bridge on the Liverpool Road. 



