LIST OF ILLUSTRATIONS. 
FIG. 
54. Stylospores of Coryncum disciforme ‘ Ei . 
55. Spores of Asterosportum Hoffmannt : 
56. Spores of Pestalozzia . é e : 
57. Bispora monilioides, concatenate spores . - 
58. Pseudospores of Thecaphora hyalina s . . 
59. Pseudospores of Puccinia . 7 E - . 
60. Pseudospores of Zriphragmium . : : . 
61. Pseudospores of Phragmidium bulbosum . 2 > 
62. Winter spores of Melampsora salicina . . . 
63. Spores of Helicocoryne . - : 7 s 
64, Sporidium of Genea verrucosa . . 
65. Alveolate sporidium of Tuber . é 
66. Asci, sporidia, and paraphyses of Ascobolus 
67. Sporidium of Ostreichnion Americanum . is 
68. Ascus and sporidia of Hypocrea . . 5 
69. Sporidium of Spheria ulnaspora . . . 
70. Sporidia of Valsa profusa . . « 
71. Sporidia of Massaria fedans . = . . : 
72. Sporidium of Ifelanconis bicornis . 5 é é 
73. Caudate sporidia of Spheria fimiseda . . 
74, Sporidia of Vaisa thelebola . , - és 
75. Sporidia of Valsa taleola . 5 . . ‘ 
76. Sporidia of Sporormia intermedia .« . . . 
77. Asci and sporidia of Spheria (Pleosporu) herbarum . 
78, Sporidium of Spheria putaminum . : ° 
79. Basidia and spores of Exidia spiculosa . . . 
80. Germinating spore and corpuscles of Dacrymyces 
. Germination of cidium Euphorbie é j * 
. Germinating pseudospores of Coleosporium Sonchi . 
. Germinating pseudospores of Melampsora betulina 
. Germinating pseudospore of Uromyces appendiculatus 
. Germinating pseudospore of Puccinia Molinice a 
146 
