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LIST OF ILLUSTRATIONS. 



87. 



WO. 



91. 



62. 



93. 



94. 



95. 



96. 



97. 



98. 



99. 

 100. 

 100* 

 101. 

 102. 

 103. 

 104. 

 105. 

 106. 

 107. 

 108. 

 109. 



Germinating pseudospove of Triphragmium Vlmarios 



Germinating pseudospore o£ Phragmidium bulbosum. 



Germinating pseudospores of Podisoma Juniperi 



Germinating pseudospore of Tilletia caries 



Pseudospore of Ustilago receptaculorum in germination, and s 

 spores in conjugation 



Conidia and zoospores of Cystopus candidus . 



Kesting spore of Cystopus candidus with zoospores 



Zygospores of Mucor phycomyces . 



Sporidium of Ascdbolus germinating 



Zygospore of Mucor 



Zygospore of Rhizopus in different stages 



Conjugation in Achlya raccmosa . 



Conjugation in Peronospora . 



Antheridia and oogonium in Peronospora 



Conjugation in Peziza omplwJodes . 



. Formation of conceptacle in Erysiplie 



Tilletia caries with conjugating cells 



Aspergillus glaucus and Eurolium 



Erysiphe cichoraccarum, receptacle and mycelium 



Twig with Tubcrcularia and Nectria 



Section of Tubercularia with conidia 



Nectria with Tubercularia, ascus and paraphyses 



Cells and pseudospores of jEcidium Berberidis 



Cells and pseudospores of Mcidium graveolens 



Torrubia militaris on pupa of a moth . , 



FACE 



146 



147 

 148 



150 



151 

 151 

 152 

 158 

 161 

 105 

 167 

 169 

 171 

 172 

 175 

 176 

 178 

 189 

 191 

 193 

 194 

 195 

 201 

 201 

 243 



