Fic, 8%.—Adventitious induced association of Hucalypius numerosa at Waitati 
(Otago). [Photo, L. Cockayne. 
Fre. 90.—Bush of the purple-flowered tree-daisy (Olcaria semidentata) growing 
as a member of the upland bog association of Chatham Island. In back- 
ground, the bog-heath (Dracophyllum paludosum). 
[Photo, A. A. Dorrien-Smith. 
