During the year tgig large areas of the " Mallee Scrub" in the Wyalong 

 districl were being foiled and treated in this way, so that eventually abundant 

 supplies of new leaf should be available there for oil distillation, and as the 

 stills .nr modern in construct ion and oi fair size, the establishment of an 

 extensive Eucalyptus oil industry in the Wyalong district should be assured. 



The chief species of "Mallee" growing in the 'Mallee Belt" in the 

 immediate neighbourhood of Wyalong, besides E. polybractea, are E. Behriana, 

 E. oleosa, and E. viridis. The constitution of the oils, as well as the yields, 

 from these Eucalypts, will be found recorded under the respective species in 

 this work.* 



Plate XCVM, 



EUCALYPTUS POLYBRACTEA. 



Showing new growth, twelve months after burning off 

 the rolled " Mallee." 



The above remarks in reference to E. polybractea and its associated species 

 in New South Wales, are generally applicable to the conditions which obtain 

 in the corresponding ' Mallee Belt ,: in Victoria, where the Eucalyptus oil 

 distilling industry is somewhat extensively carried on, and well established. 



* Another plant of common occurrence associated with E. polybractea is the " Broombush," Melaleuca 

 uncinata. The oil of this Melaleuca is, in composition, very similar to that of "Cajuput," so well known in 

 pharmacy, and might well be considered as an Australian " Cajuput." 

 (See Proc. Roy. Soc, N.S.W., December, 1907.) 



