254 Explanation of Plata 



PLATE XLVI. 



{All Figures X 500 unless otherwise 



TOLYPOSPORIUM. 

 Fig. 



148. Spore-balls of T. hiirsum from Victoria „. „. „ .„ X 250 



149. Spore balls of T. bursum on Anthistiria from Queensland. Type material of Ustilago 



bursa Berk, in Bailey's Herbarium . . . . . . . . x 250 



150. Spores of T. bursum from Victoria. 



151. Spore-balls of T. kpidoboli . . . . . . ^ „ X 250 



152. 153. Individual spores of T. lepidoboli. 



