480 



GENERAL INDEX 



Lactarii, parasitised in Finland, 59 

 Lactarius glyciosmus, and slugs, 214, 215, 



216 



Lactarius piperatus, and slugs, 213, 214 

 ,, ,, illustrations of, 60, ! 



61,65 



,, ,, parasitised fruit- i 



bodies edible, 68- 



69 

 stored by squirrels, 



204, 209 

 ,, ,, suppression of gills, 



58-69 



Lactarius quietus, and slugs, 214, 216 

 Lactarius rufus, and slugs, 214, 216 

 Lactarius subdulcis, and slugs, 214 

 Lactarius turpis, and slugs, 214 

 Lactarius vellereus, sterility of, 69 

 Lagopus Sub-type, 238 

 Lange, J. E., on Coprinus curtus, 95 

 on genus Coprinus, 84 

 Leeper, B., onPolyporusrufescens,75-ll 



photographs by, 76, 77 

 Lentinus lepideus, and squirrels, 202 

 Lenzites, absorption of water by, 157 

 ,, lignicolous habit of, 157 

 ,, retention of vitality, 160 

 Lenzites betulina, spore-fall period, 95 

 Lepiota cepaestipes, abnormal drop-ex- 

 cretion, 17-19 

 basidial protuber- 



ancy, 311 

 drop-excretion, 9 

 , ,, ,, illustration of, 19 



paraphyses, 3, 282 



Lepiota procera, and Panaeolus Sub-type, 



255 

 ,, mechanical structure, 



375, 376 



rate of spore-develop- 

 ment, 50, 53 

 spore-walls thickened, 



50 



variations in size, 83 



Leucosporae, and mottling, 254-255 



and Panaeolus Sub-type, 



254 



drop-excretion, 9 

 ,, rate of spore-development, 



53,55 



simple spore-walls of, 52 

 LeVeill6, J. M. H., on hymenial structure, 



2, 270, 363 



,, on sterility in"" Lac- 



tarius vellereus, 69 



Levine, M., on basidial nuclei, 420 

 ,, ,, on Coprinus, 453 

 on paraphyses, 2 

 Light, and hymenial development, 267 



and mushrooms, 397-398 

 Lignicolous fungi, 49, 156-161 

 Limax arborum, and lichens, 217 

 Limax cinereo-niger, and Russula emetica, 



219 

 Limax maximus, and mustard gas, 234- 



235 

 ,, as a mycophagist, 217, 



218, 219 



,, homing of, 225 



illustration of, 230 



,, new chemotactic ex- 

 periments upon, 224- 

 234 

 senses of sight and 



smell, 221 



Limax tenellus, as a mycophagist, 217 

 Liverworts, elaters of, 300 

 Lloyd, C. G., on Phyllotremella ajricana, 



163-164 



Lowe, C. W., on Fomes fomentarius, 110 

 photographs by, 110, 152 

 Lycoperdon, aberrant sterigmata of, 31 

 ,, and Secotium agaricoides, 



454 



,, dispersal of spores, 32 



rate of fall of spores and 



Stokes' Law, 21-22 



Lycoperdon gemmatum, and Secotium 

 agaricoides, 

 455 

 ,, ,, illustration of, 



32 

 sterigmata of, 



31-32 



Lycoperdon giganteum, and Secotium 

 agaricoides, 

 455 



(vide also Cal- 



vatia gigantea) 



Lycoperdon nigrescens, sterigmata of, 31 

 Lycoperdon pyriforme, and slugs, 214, 216 

 Lycopodium powder, and Stokes' Law, 

 21-22 



MAIEE, Rene, on Agaricaceae, 454 



,. on basidial spore-crops, 27- 



28 

 on nuclei in basidia of 



Mushroom, 418, 420 

 ,, on paraphyses, 2 



