290 



Explanation of Plates. 



PLATE XXV. 



(All Figures X 250 unless otherwise slated.} 



UROMYCES PI1YLLODIORUM. 

 Fig. 



218. Two uredospores of U. -phyllodiorum (B. aud Br.) McAlp., on Acacia sp. from 



Queensland. (Type material of Melam-psora -phyllodiorum B. and Br., 

 from Herbarium of F. M. Bailey, Government Botanist, Queensland.) 



219. One of the very sparse digitate teleutospores present in the same material. 



220. Uredospore from the same material ... ... ... ... x 500 



(All the above from old and much faded material.) 



^i, 222. Uredospores of V '. phyllodiorum, on Acacia sp. from Queensland. (Type 

 material of Uromyces -phyllodiae Ccoke rnd Mass., these uredospores being 

 described as teleutospores. From Herbarium of F. M. Bailey.) 



223, 224. Two of the few digitate teleutospores present in the same material. 

 (Material of above old and much faded.) 



2215. Uredospores of U. -phyllodiorum on Acacia dallachiana, from Bright, Victoria. 



226. Two of the same, more highly magnified, to show surface markings ... X 



227, 228. Teleutospores from the same material, some beginning to germinate. 



(Stained.) 



NOTE. The markings of the uredospores are arranged in distinct lines, and are not 

 net-like as in Uromycladium notabile. 



