282 



GENERAL INDEX 



Mushroom, sii<,'txested experiment witli, 

 12 

 „ type of fruit-body, 210-215 



,, violent projection of spores, 



142-145 

 (For further references ride Pmlliota 

 caiiijjesfris) 

 Mutations, 14, 15 

 Mycelium, desiccation, 111-112 

 nuclei, 10-12 

 „ possibilitj' of cross-fertilisa- 



tion in, 11-12 

 Mj'cena, dispersion of spores, 220 

 „ geotropism, 53 

 „ stipe, 41, 42 



,, violent projection of spores, 

 137 

 Mycena alkalina and slugs, 226 

 Mycena epipterygia, stipe, 42 

 Mycetophilidfe, 19-20 



Xc2)hrodiumFilix-mas,i\umhev of spores, 



88 

 Kichols, Miss S. P., on nuclei, 11 

 Nolanea, violent projection of spores; 



137 

 Nolanea pascua, imperfection of gills, 



189 

 Nowakowski on Empusa Grijlli, 151 

 Nuclei, in asci, 243 



„ of Hymenomycetes, 9-12 



OcHROSPOR.E, descent of, 12 



Olive, E. W., on nuclear fusions in 



Rusts, 11 

 Omphalia Jibula, gills not geotropic, 76 

 Omphalia umhellifera and slugs, 229 

 Optical illusion in spore-discharge, 138- 



140 

 Oxygen, effect on fruit-bodies, 128-129 



Pan.eolus, habitat, 224 



,, violent projection of spores, 



137 

 Paneeolus p/ialaenarum, adaptations, 226 

 ,, fruit-body, 76 

 gills, 9 

 Paraphyses, of Coprinus comatus, 198 

 function, 7 

 nuclei, 10 

 Parasol Fungi, mechanics, 43-44 

 Paxillus, dispersion of spores, 222 

 PaxilluH involutns, and small animals, 20 

 „ ,, rate of fall of spores, 



175 

 ,, „ size of spores, 162 



Peniophora, cystidia, 18 

 Peziza, gradual emptying of asci, 237 

 ,, position of hymenium, 22-24 



)5 



5) )) 



Peziza, separation of spores, 235 

 l'c:d:M ucdaiixdum, catise of putting in, 

 237 

 „ „ sound of spore-dis- 



charge, 258 

 Peziza aurantia, dispersal of spores, 233 



„ „ size of spores, 248 



Peziza repanda, fixation of spores, 244- 

 247 

 „ „ production of conidia, 



247 

 putting, 237-240 

 separation of spores, 235 

 size of spores, 254 

 spores dispersed by 

 wind, 236 

 „ „ spore - discharge ob- 



served with a beam 

 of light, 235 

 „ „ structure of fruit-body, 



241 

 Peziza H€lero(io7->im, cause of puffing. 237 

 Pfeffer, W., on effect of oxygen, 129 

 Phalline and slugs, 230 

 Phallinese, spore-dispersion, 206-207, 



257 

 Phallus impiidicus, spore-dispersion, 207 

 Phlebia, a xerophytic genus, 109 

 Phlehia fileata, desiccation, 111 

 Phlebia z<mata, desiccation, 111 

 Phycomyces, heliotropism, 75 

 Pileus, eccentricity, 49, 50, 60-62 



„ non-development, 48, 49, 57-58 

 Pileus ifesh, heat developed in, 219 

 „ „ valuations in thickness, 



211-213 

 Pilobolus, discharge of sporangia, 150, 

 258-260 

 heliotropism, 75 

 mode of spore-dispersal, 151 

 mass of sporangium, 255 

 Pilobolus Kleiiiii, sound produced bv, 



259 

 Pilobolus longipes, tlistance of sporangium 



projection, 259 

 Pleurotus ostreatus, eccentricitj', 50 



,, „ growing on Beech, 



22, 23 

 „ „ responses to gravitj', 



77 

 system of gills, 36 

 visible spore-clouds, 

 89 

 Pleurotus ulmarius, spore-fall period, 



104 

 „ „ and slugs, 228 



Pluteus cervinus, rate of fall of spores, 

 175 

 ,, ,, size of spores, 162 









