252 Explanation of Plates. 



PLATE VI. 



(All Figures X 250.) 



PUCCINIA. 

 Fig. 



45. Group of teleutospores of Puccinia carissae on Carissa ovata. 



46. Section of teleutosorus of P. alyxiac on Alyxia buxifolia, with teleulospores and 



mesospores. 



47. Teleutospores of P. gilgiana on Leschcnaultia linarioides. 



48. 49. Teleutospores and mesospores of P. saccardoi on Goodenia geniculaia. 



50. Teleutospores and mesospores of P, brunoniae on Brunotna australis, with one 



three-celled and one four-celled teleutospore. 



51. Teleutospores of P. aucta on Lobelia ance-ps. (From a drawing by C. C. Brittle- 



' bank from the original material from Berkeley in the National Herbarium, 

 Melbourne). 



