62 



MICROSCOPIC FtfNGl. 



Twin-faced rust 



TIncinula adunca 



„ bieornis 



,, (Descriptions) 



Uredinps 



Uredo BetuUna 



„ bifrons 



„ conflnens 



„ (Descriptions) . . . . 



„ hydrocotylei 



„ Hifpericorum 



Parnassia 



„ Qperdii 



„ BoscB 



IJrocystis 91; 



Oromyces apiculata 



,. appendiculata 40, 

 „ (Descriptions) . . 

 ,. iPicariis 



Usi'ildyinei 



UsU'tago antherarum ... ■ 



„ (Descriptions) .. 



to 



11] 

 171 

 171 

 239 



3S 

 118 

 111 

 112 

 110 

 210 

 112 

 101 

 113 

 106 

 111 



33 

 233 

 116 

 lU 

 212 

 115 

 114 

 228 



85 

 228 



84: 



olivacea ■ 



Salveii 



typhoides 79, 



Valsa suffiisa 



Vine disease 



Violet cluster-cups 



Violet smut 



Wedge-rust, Birch 



Willow .... 



Wheal diseases 



„ mildew 



White mildews or blights 



White rust, Cabbage. . 129, 



„ Orucifer 



„ Goatsbeard .. 



„ Purslane .... 



„ Sandspurry . . 



Willow blight 



„ wedge-rust ...... 



Kenodochus earhonarius. . 



„ (Descriptions) 

 Zoospores 



79 

 84 

 83 

 84 

 79 

 ',83 

 35 

 166 

 13 

 92 

 118 

 117 

 8S 

 53 

 164 

 124 

 136 

 136 

 136 

 137 

 136 

 171 

 117 

 73 

 201 

 126 



