Chapter XXIII

. Description of Terms applied to Certain

Structural Characters of Mushrooms (H. Hasselbring), 298 APPENDIX. Analytical Keys (The Author), 307 Glossary of Technical Terms (The Author), 313 Index to Genera and Illustrations, 315 Index to Species, 321

CORRECTIONS.

Page 33, 10th line, for [Greek: _kornos_] read [Greek: _kopros_].

Page 220, lines 6 and 9, for _Gyromytra_ read Gyromitra.

##