254 



Explanation of Plates. 



PLATE VII. 



(All Figures X 250.} 



PUCCINIA. 

 Fig. 



52. Teleutospores and mesospores of Puccinia tasmanica on Senecio vulgaris, one 



teleutospore being three-celled. 



53. Teleutospores and mesospores of P. angustifoliae on Scorzonera angustifolia. 



54. 55. Sections of teleutosori of P. lageno-phorae on Lagenofhora billardieri, show- 



ing mesospores and teleutospores. 



56. Teleutospores and mesospoies of P. helianthi on Helianthus annuus. 



57. Teleutospores of P. gnaphalii on Gna-phalium ja-ponicum. 



58. Teleutospores and mesospores of P. caloce-phali on Caloce-phalus drummondii. 



59. Teleutospores and mesospores of P. erechtitis on Erechtites qnadridentata. 



