478 



GENERAL INDEX 



Hoffmann, H., on hymenium of Cop- 



rinarius, 2 

 ,, on spore-clouds of Poly- 



porus destructor, 100 

 Hollos, L., on Secotium agaricoides, 449 

 Horses, and coprophilous fungi, 327-329 

 Horse Mushroom, 365, 400 

 House-flies, and the Fly Agaric, 218 

 Howitt, J. E., on squirrels as myco- 



phagists, 202 

 Hubert, E. E., on squirrels as myco- 



phagists, 201-202 

 Humphrey, C. J., photographs by, 106, 



122 



Hydathodes, 325 

 Hydnangium monosporum, monosterig- 



matic basidia of, 315 

 Hydneae, a giant species of, 102-103 

 and Clavariae, 184 

 and Tremellineae, 163-164 

 basidia of, 30, 164 

 ,, drop-excretion, 9, 151 

 ,, organisation of hymenium, 



105 

 ,, position of hymenium, 170, 



181 



response to gravity, 163 

 ,, spore-discharge in, 149-156 

 sterigma and spore-hilum, 30 

 Hydnum caput-ursi, eaten by squirrels, 



201 



Hydnum coralloides, spines of, 151 

 Hydnum erinaceus, form of, 154 



,, ,, illustration of, 155 



spines of, 151, 155- 



156 

 Hydnum ferrugineum, drop-excretion, 9, 



153-154 

 Hydnum imbricatum, drop-excretion, 9, 



153-154 

 Hydnum repandum, eaten by squirrels, 



201 



form of, 154 



., illustration of, 150 



,, ,, spore-discharge, 



150-151, 154 

 Hydnum septentrionale, form of, 154 



,. ,, illustrations of, 



152, 153, 154 

 ,. imbrication in, 



120 



,, ,, spines of, 151 



, ., visible spore - 



clouds of, 101, 

 103-105, 459 



Hygrophorus, rate of spore-develop- 

 ment, 50, 53 

 ,, symmetrical basidia, 30 



thickness of gills, 389 

 Hygrophorus agathosmus, disterigmatic 



basidia, 317 

 Hygrophorus ceraceus, rate of spore - 



development, 44, 46, 48, 50, 54 

 Hygrophorus chrysodon, eaten by squir- 

 rels, 198 



Hygrophorus conicus, disterigmatic basi- 

 dia, 316 



,, ,, rate 'of spore-de- 



velopment, 48, 

 50 



Hymenial spines, 150-151, 155 

 Hymenial tubes, and Clavaria branches, 



179-180 



,, ,, development and acti- 



vity of, in Fomes 

 Jomentarius, 106 

 illustrations of, 131, 



132 

 ,, increase hy menial area, 



130 

 ,, of Fomes applanatus, 



128-132 



,, ,, perennial spore-produc- 



tion by, in Fomes 

 fomentarius, 108-110 

 ,, ,, progressive exhaustion 



of, 143-144 



,, ,, slow elongation of, in 



Fomes applanatus, 

 142 

 verticality of, 112, 128, 



132 



Hymenium, addition of new areas, 142 

 , , adjustments of position, 374 



analysis of, 274-297 

 area of, 140, 250 

 ,, criticism of illustrations of, 



270-271 



,, early workers on, 270 



elements of, 1-4, 457 

 exhausted, 291, 293, 298, 



336, 345, 447-449 

 ,, exposed in Clavaria, 180 



,, first complete description 



of, for a Non-Coprinus 

 agaric, 297 

 folds in, 372-373 

 illustrations of, 251-325, 



330-345, 357, 407-448 

 incompletely described, 270 



