486 



GENERAL INDEX 



Psallinlfi campestris, flattening of pileus, 



376-377 



,, ,, form of fruit-body, 



375-378 



,, gill depth, discus- 



sion of, 385-388 



,, gill ends, discussion 



of, 391-392 



,, ,, gill number, dis- 



cussion of, 381- 

 385 



,. ,, gill thickness, dis- 



cussion of, 388- 

 391 



,, ,, gill-chamber and 



annulus, 392-394 



., ,, gills and tubes com- 



pared, 141-143 



,, illustrations of, 10, 



12, 13, 18, 362- 

 448 



,, ., in dry weather,399- 



400 



,, mechanical struc- 



ture, 149 



,. ,, mode of investigat- 



ing, 361-362 



., ., monosporous and 



bisporous basi- 

 dia, 3 15, 407, 408, 

 410-411, 416 

 mottling, 254, 255, 

 406-408 



,, ,, nuclei of, 396, 411, 



418, 419-421 



,, number of spores, 



137, 139-141, 

 402-404 



,, ,, occurrence in fields, 



367-369 



,. ,, one spore-crop only 



from each basi- 

 dium, 27-28 



,. ,, order of investiga- 



tions, 242-243 



,, .. organisation of 



fruit-body, 372- 

 378 



,, ,, origin of fruit- 



bodies, 394-398 



,, paraphyses of, 3, 



414,421-422,429, 

 438, 440, 443, 448 



.. perennial mycelium 



of, 367-368 



Psalliota campe-stris, position of gills, 374, 



379 



radial arrangement 

 of gills discussed, 

 378-381 

 ,, .. rate of fall of spores, 



39-40 



,, ,, rate of spore-de- 



velopment, 44, 48, 

 54, 55, 412-414 

 ,, rigidity of, 375 

 ,, ,, rudimentary fruit- 



bodies, fato of, 

 398-399 

 sex in, 395-396 



,, ,, significance of vast 



spore numbers, 

 144 



,, .. sporabola of, 67 



,. ,, spore-deposits, 401, 



402 

 ,, ,, spore-fall period, 95, 



135, 400-402 



,, successive genera- 

 tions of basidia, 

 269 



., ,, summary, 465-466 



,, ,, taste of, 69 



,, tristerigmatic basi- 



dia, 318, 409 



,, ,, violence of spore- 



discharge, 169 

 ,, ,, volume of spores, 



29,411,457 

 Psalliota sylvicola, fairy rings, 365 



,, ,, mottling, 254 



Psalliota iabnlaris, fairy rings, 364-367 

 ,, ,, illustrations of, 364, 



366 



Psathyrella, mottling absent, 253 

 Psathyrella disseminate, and Psathyrella 



Sub-type, 238 



,, ,, basidial protu- 



berancy, 311 



,, ,, colloidal drops 



on pileal hairs, 

 19,25 

 ,, .. confluent pilei, 



81 

 ,, ,, drop - excretion, 



9 

 ,, illustration of, 



81 



,, ,, paraphyses, 3, 



282 



