TABLE OF CONTENTS. 



PA OH 



Class 2. MESOMYCETES ... ... . 108 



Sub-Class 1. Hemittsci 108 



,, 2. Hemibasidii ..... . 109 



Class 3. MYCOJIYCETI s (HIGHER FUNGI) . .... 114 



Sub-Class 1. Ascvmycetes . 114 



Series 1. Exoasci ... . . 116 



2. Carpoasci ... .118 



Family 1. Gjumoascales 118 



,, 2. Perisporiales . .... 119 



,, 3. Pyrenomycetes 125 



,, 4. Hysteriales ....... 132 



,, 5. Discomycetes .... . 132 



6. Helvellales . . ... 136 



Ascolichenes 136 



Sub-Class 2. Basidiomycetes ... . 144 



Series 1. Protobasidoinycetes . . 145 



,, 2. Autobasidiomycetes . 157 



Family 1. Dacryomycetes . 159 



,, 2. Hynienoinycetes . . 159 



3. Phalloideffi . 172 



,, 4. Gasteromycetes . . 173 



Basidioliclienes . 176 



Fungi Imperfecti . .176 



DIVISION II. MUSCINE^ (MOSSES) . . 181 



Class 1. HEPATIOE 188 



Family 1. Marcbautiese ... . 190 



,, 2. Antbocerotese .191 



., 3. Jungermanmere ... 191 



Class 2. Musci FRONDOSI. .... . 192 



Family 1. Spbagnete . .193 



,, 2. Schizocarpeae . 



,, 3. Cleistocarpeas . . 



,, 4. Stegocarpete ... 195 



DIVISION III. PTERIDOPHYTA . . 198 



Class 1. FILICIN.E .... 205 



Sub-Class 1. Filices . . 205 



Family 1. Eusporangiatse. . . 210 



,, 2. Leptosporangiatfe . . 212 



Sub-Class 2. Hydroptendece . 215 

 Class 2. EQUISEIIN.E (HOESETAILS) . 

 Sub Class 1. Isosporous Equiset line 



2. Heterosporous Equisttince . 225 



Class 3. LYCOPODIN.E (CLUB MOSSES) . . 226 



Sub- Class 1. Lycopodiece ... 226 



,, 2. Selayinellea 228 



