GENERAL INDEX 



489 



Spores, size and rate of development, 48- 



49 



successive discharge, 289 

 supposed septation of, 177 

 trajectories of, 249 

 variations in size, 410-411, 412 

 vast numbers, significance of, 



144 

 ,, volume and number, 29, 411- 



412 



wasted, 303-310, 447-448 

 Spores and Bacteria, rates of fall, 40-42 

 Spores and Thistle-down, rates of fall, 



38-40 

 Spore-deposits, otArmillaria melka, 101 



of Clavarieae, 183, 184 

 ,, of Daedalea confragosa, 



117 

 ,, ,, oiFomesapplanatus,IQ8, 



134 

 ,, of Hypomyces lactiflu- 



orum, 62 

 ., ,, of Psalliota campestris, 



401, 402 



Spore-development, rate of, 41-57, 458 

 Spore- discharge, and radial arrangement 



of gills, 379-380 



,, ,, and surface tension, 26 



,, gradual, advantage of, 



300-301 

 ,, ,, history of observations 



upon, 4-5 



in Calocera, 190-193 

 ,, ,, in Calocera cornea, 4-8 



in Clavarieae, 179-190 

 in Exobasidieae, 193- 



194 



in Hydneae, 150-156 

 ,, ,, in Hypomyces lacti- 



fluorum, 63-68 

 ,, in Panaeolus campanu- 



latus, 249 

 ., ,, in Tremellineae, 156- 



179 



,, mechanism of, 22-26 



,, ., summary, 457 



Spore-fall period, longest known, 131 

 ,, ,, of certain Hymeno- 



mycetes, 134-135 

 ,, ., of Coprinus curtus, 95- 



99 

 ,, of Fomes applunaius, 



131-135 



., ,, of Fomes igniarius, 



113-116 



Spore-fall period, of Lactarius piperatus, 



62 

 ,, ,, of Panaeolus campanu- 



latus, 259-260 

 of Psalliota campestris, 



400-402 

 ., ,, of Stropharia semi- 



globata, 343 



. vernal, of Fomes 



fomentarius, 105-108 



Spore-hilum, and spore discharge, 55, 



151-153, 171, 457 

 illustrations of, 7, 12, 426 



importance of, 8, 23 

 in Hymenomycetes and 



Gastromycetes, 29-32 

 ,, not developed in certain 



Gastromycetes, 30-31 

 strongly developed in Tre- 



mellineae, 168 

 ,, summary, 457 



Spore-wall, exospore and endospore, 52, 



55 

 of Fomes applanatus, 123- 



125 

 ,, of Ganoderma colossus, 123- 



124 

 ,, pigmentation of, 56, 266, 



340, 414 

 polyhedral, 50 



,, structure and rate of spore- 

 development, 49, 161 

 Springtails, and gill-chamber, 394 

 on gills, 307 



on stipe, 329-330 



Squirrels, as mycophagists, 195-211, 462 

 Stahl, chemotactic experiment of, on a 



slug, 223-224 

 ,, on food of slugs, 217 

 ,, on gelatinous frogs' eggs, lichens, 



and algae, 159-160 

 Steccherinum septentrionale, 103 

 Steraum, absorption of water by, 157 

 ,, and Sparassis, 188 



form of, 163, 164 

 ,, lignicolous habit of, 157 



position of hymenium, 170, 



171 



retention of vitality, 160 

 symmetrical basidium of, 30 

 Stereum Ttirsutum, and slugs, 212, 216 

 attachment of, 163 

 ,, ,, drop-excretion, 9 



grafting of, 78 



imbrication of, 120 



