Yet another peculiar feature may be worth notice, and that is 

 that while Eucalyptus rostrata grows luxuriantly along Spring 

 Creek in its course through the Willowie Pastoral Company's 

 estate, and also in the Willowie Forest, I have not so far 

 observed either DiccBum, Ptilotus, or Loranthus in either tract. 

 Nor again does the parasite appear, or only with extreme 

 rareness, on Casuarina quadrivalvis in the Pekina Ranges, 

 where once more Ptilotus and DiccBum are almost (or quite) 

 absent. 



Finally, while I recognise that the area I have had under 

 observation is limited, to quote from Professor Tate's paper once 

 more, " I have thought that a useful purpose might be served by 

 bringing together additional facts as the outcome of field obser- 

 vations," and that a little more might be added to our knowledge 

 of the distribution of these parasites. 



