Fic. 62.—Flower-heads of the common cotton-plant (Celmisia spectabilis). 
[Photo, W. C. Davies. 
at ae es 
a 
Fic. 63.—In centre, the white mountain-musk (Celmisia incana) growing as a 
member of the fell-field association of the Ruahine Mountains at about 
3,000 feet altitude. (Photo, B. C. Aston. 
