Eucal: oe mix in the forests. The most common of these are 
the white gum (specimen No.9), Eucalyptus hemastoma, the 
grey gum (No. 7), Eucalyptus sp., red gum (Nos. 2 and 2a), 
20, TL, 1 , The white hoes so far as I have seen, never occurs 
on — soils. A species of yellow box (No. 50), however, 
appears to be peculiar to granitic, elvanite, and sandstone forma. 
numerous among the combination mentioned, and it appears that - 
the more sandy the detritus from the granite is, owing to the larger 
amount of quartz contained therein, the i er the holbara of 
this genus, meer the eg the liability to the intrusion of trees i 
of other chara ankgia inlegrifolia (No. 38), Acacia, = 
q 
24 FOREST VEGETATION. ‘ 
this district in which I have seen = Banksia “srowing mal 
fobs 
With pehenriale to the * 2 Ae disease,—a selector about two 
ori pointed out to me a small plant which he mat the 
ig it. oh plant grows fo gh of rom ours, 
