GENERAL INDEX 





ACARINE.E, 46 



Acetic acid, causes discharge of asci, 



238 

 Adhesiveness of spores, 6, 79, 133, 258 

 Adjustments of fruit-bodies, 47-78 

 Agaricinese, declination of gill surfaces, 

 134 

 „ fall of spores between gills, 



216 

 fixed position of gills, 39 

 geotropism, 77 

 eccentricity, 50 

 position of hymenium, 21, 

 27 

 „ arrangement of gills, 34-36 



,, specificincreaseof hymenial 



,, surfaces, 30-33 



„ stipes, 42 



„ xerophytic species, 111 



Agaricus nebularis, eflect of chloroform, 



129 

 Ayaricus radicatns, cystidia, 18 

 Air movements, speed, 217 



„ ,, and spore dispersal, 222 



Alcohol, causes discharge of asci, 237- 



238 

 Alkalies, effect on asci, 239 

 Allen, Grant, 13 



Amanita, dispersion of spores, 222 

 gill-chamber, 45 

 and desiccation, 106 

 violent discharge of spores, 

 137 



Amanita muscaria, and slugs, 226, 229- 



230 

 „ „ spore-discharge, 134, 



212 

 ,, „ velum partiale, 46 



Amanita phalloides, and slugs, 230 



„ „ stipe, 41, 43 



Amanita ruhescens, hymenium, 30, 31 



,, ,. and maggots, 221, 



223 

 „ „ rate of fall of spores, 



175 

 and slugs, 229 

 size of spores, 162 







Amanitopsis, violent projection of 



spores, 137 

 Amanitopsis vaginata, distance of spore- 

 projection, 142 

 ,, „ effect of humidity 



on spore - dis- 

 charge, 122 

 ,, ,, fall of spores to 



ground, 216 

 „ „ improbability of 



observing spore- 

 projection, 140 

 „ „ rate of fall of 



spores, 166-175, 

 255 

 ,, ,, size of spores, 162, 



163, 248, 253 



„ „ specific gravity of 



spores, 154-157 



„ ,, sporabola of, 185 



„ ,, and Stokes' Law, 



166-173, 178 

 ,, „ structure of gills, 



165 

 ,, „ variation in size 



of spores, 158 

 ,, „ violent projection 



of spores, 141- 

 142 

 Anassthetics, ett'ect on spore-discharge, 



129-132 

 Anellaria, habitat, 224 



„ violent projection of spores, 



137 

 Anellaria separata, adaptations, 226 

 fruit-body, 80 

 geotropism, 76 

 spore-deposits, 81 

 spore-dispersion, 217 

 Anthracophyllum, systematic position, 



13 

 Arachnida, 20 

 Armillaria, violent discharge of spores, 



137 

 Armillaria mellea, colour of rhizomor- 

 pha subterranea^ 

 14 



J) 



27s 



