(ilvN'KKAL INDEX 



277 



Collembola, 20 

 Collybia, desiccation, L05 



„ violent projection of spores, 

 137 

 Collybia dryophila, and convection cur- 

 rents, !>7 98 

 „ „ desiccation, 107, 108, 



111 

 ,, „ fall of spores in a 



compressor cell, 

 168 

 „ ,, fall of spores to 



ground, 216 

 „ ,, rate of fall of spores, 



175, 180-181 

 „ ., settling of spores, 



223 

 ,, „ size of spores, 161, 



162 

 Collybia velutipes, crowding of fruit- 

 bodies, 77 

 ,, „ origin of cystidia, 18 



Colour of spores, 12-15 

 Compressor cell, use of, 167 

 Conidiobolus utriculosus, discharge of 



spores, 151 

 Convection currents, and spores, 98- 

 100, 256 

 ,, „ and spore-depo- 



sits, 80-82 

 Cooke, M. C, on cystidia, 17 

 Copper sulphate, causes discharge of 



asci, 238 

 Coprinus, adaptations, 226 



„ adjustments of gills, 67 

 „ characters of genus, 209 

 ,, colour of spores, 14, 15, 97 

 ,, a coprophilous genus, 224 

 „ evolution, 214-215 

 ,, geotropism, 53 

 ,, heliotropism, 75, 76 

 ,, hymenium, 7 

 ,, desiccation, 106 

 ,, and gravity, 50 

 „ not cross-fertilised, 1 1 

 ,, nuclei, 11 



,, occasional sterility, 15-17 

 ,, settling of spores, 223 

 ,, spores of a basidium succes- 

 sively projected, 145 

 „ spore -deposit, 99-100 

 „ stipe, 41 



„ systematic position, 13 

 ,, type of fruit-body, 196-215 

 „ violent spore-projection, 142- 

 143, 145 

 Coprinus atramentarius, colour of spore- 

 deposit, 14 

 ,, ,, cvstidia, 18 



Coprinus atramentarius, liberation of 

 spores, 208- 

 209 

 Coprinus comatus, biology, 196-208 

 „ „ cystidia, 17 



,, „ development of colour 



in spores, 14 

 „ ,, equilibrium of pileus, 



43 

 ,, „ fallof spores toground, 



216 

 ,, ,, gill edges, 7 



,, ,, heliotropism absent, 



76 

 ,, ,, lengthening of stipe, 



45 

 ,, ,, number of spores, 82 



,, „ rate of emission of 



spores, 83, 86 

 ,, „ rate of fall of spores, 



175 

 ,, „ size of spores, 162, 248 



,, ,, spore-dispersion, 206 



,, „ spore-fall period, 104 



„ „ stipe, 41 



„ „ successive projection 



of spores from a 

 basidium, 150 

 „ „ survival of spores, 87 



„ ,, swaying of fruit- 



bodies, 41 

 ,, ,, tensions in stipe, 42 



„ ., turgidity of basidia, 



10 

 „ „ velum partiale, 46 



,, „ violent projection of 



spores, 142-143, 145 

 Coprin us fimetarius, spore-deposit, 208 

 „ „ occasional sterility, 



16 

 Coprinus (jigasporus, large spores of, 161 

 Coprinus micaceus. crowding of fruit- 

 bodies, 77 

 „ „ cystidia, 17 



„ „ effect of dry weather, 



209-210 

 „ ,, libei'ation of spores, 



208-210 

 ,, ,, spore-deposit, 208 



,, „ successive projection 



of spores from a 

 basidium, 146 

 ,, „ violent spore-projec- 



tion, 142-143 

 Coprinus niveus, adaptations, 226 



„ ,, adjustments of fruit- 



bodies, 67-69 

 Coprinus plicatilis, adjustments of fruit- 

 bodies, 65-67 



