2 9 4 



Explanation of Plates. 



PLATE XXVII. 



AECIDIUM. 

 Fi<?. 



237. Young seedling of Platylobium formosum, with Aecidium platylobii on leaves 

 and leaf stalks ... ... ... ... ... nat. size 



238. Fruiting branch of the same, with aecidial cups on the pods 



nat. size 



239. Section through cups of Aecidium eburneum on pod of Bossiaea hetero- 



-phylla ... ... ... X 5 



240. Section of aecidial cup of Puccinia erechtitis on Erechtites quadridentata X 50 



