324 



GENERAL INDEX 



Hymenomycetes, rate of growth of 

 mycelium, 199 

 reduction divisions of 



nuclei, 252, 272 

 significance of conju- 

 gate nuclei in, 269- 

 291 

 social organisation, 



152-165 

 violent spore - dis- 

 charge, 53 

 Hyphae, angle of branching, 198-199, 

 201-202 

 „ conversion of haploid into 



diploid, 237-241 

 „ lateral bulging of, 228 

 ,, on surface of culture media, 



100, 198-199 

 „ radial, number receiving nuclei, 

 241-242 

 rate of growth, 91, 199, 223 

 Hyphal fusions, and nuclei, 216 



and sex, 159, 184-186 

 „ ,, between diverse my- 



ceUa of same species, 

 184-186, 243-245, 

 304 

 „ ,, illustrations ; twelve, 



157-181; 196, 238, 

 246, 270, 271, 280, 

 283 

 ,, ,, in Coprinus lagopus, 



169-171 

 ,, ,, in (7. stercorarius, 169 



,, ,, in G. sterquilinus, 157- 



169 

 „ ,, in homothalUc Hy- 



menomycetes, 186 

 „ ,, in Hymenomycetes, 



152-155 

 „ ,, in Panus stypticus, 169 



„ ,, in Psalliota campestris, 



169 

 „ ,, in Rust fungi, 283 



„ „ in Syncephalis, 152 



„ ,, number of, in a large 



mycelium, 158-159 

 „ „ various functions of, 



181-184 

 Hjrphal string, in stipes of Coprini, 72- 



73 

 Hypocrea rufa, hyphal fusions, 172, 



173 

 Hypomyces rosellus, hyphal fusions, 

 172 



Identity of each of two conjugate 



nuclei, 189 

 Illegitimate combinations, haploid - dip- 



ploid, 245- 

 263, 302- 

 303, 304- 

 305 

 „ „ haploid - hap- 



loid and 

 haploid 

 diploid 

 contrasted, 

 253, 254, 

 263 

 Inaequi-hymeniiferous Type, 63 

 Incompatible combinations, haploid- 



diploid, 245-263, 302-303, 304-305 

 Inhibition, of fusion of nuclei, 287, 291, 

 292 

 of growth by Ught, 102-112 

 Ink fimgi, 69 



Inoculum, 207, 208, 215, 302 

 Insects and oidia, 286 



Jahn, Dr., on feeding of zygotes of 



Mycetozoa, 149 

 Janet, E., on organisation of Volvox, 



142-143 



Kalchbrenner, C, on Coprinus curtus, 



11 

 Kew, 13, 38, 193 

 Klebs, G., illustration by, 145 



„ „ on Hydrodictyon, 145 

 Klein, L., on Volvox globator, 141 

 Kniep, H., and Coprinus fimetarius, 193 

 ,, ,, on clamp-connexions, 243 

 ,, ,, on Pyronema confluens, 290 

 „ ,, on sex-factors and the mating 



of mycelia, 203 

 ,, „ on sex in Ustilago, 288 

 „ „ on sexuaUty in Pyrenomy- 

 cetes and Discomycetes, 

 290 

 Knoll, F., on drops excreted by pileal 

 hairs, 16, 17. 



Lange, J. E., on Coprinus curtus, 11 



,, ,, on C hemerobius, 40 



Legitimate combinations, haploid-dip- 



loid, 204-213, 247, 302-304 

 Lehfeldt, W., on nuclei, of Typhula 



erythropus, 216, 228 

 Lentinus lepideus, 120, 121 

 Licmophora, social organisation, 140 



