GENERAL INDEX 



317 



Clamp-connexions, outward and visible 

 sign of presence of 

 conjugate nuclei, 

 157, 271 

 „ time taken for for- 



mation of, 243 

 Claussen, P., on Pyronema confluens, 



290, 291-292 

 Claviceps purpurea, sexual organs of, 290 

 Coelosphaerium Kiitzingianum, illustra- 

 tion, 142 

 Cohn, illustration by, 144 

 CoUar, formed by gills, 42, 62 

 Colletotrichum trichellum, illustrations, 



180, 181 

 „ „ social organ- 



isation, 

 179-181 

 CoUey, H. R., on sexuality of Rust fvmgi, 



283 

 Colloidal drops, excretion of, 16-18 

 Collybia longipes, fruit-body fixation, 94 

 Collyhia platyphylla, fruit-body efficiency, 



65-66 

 „ „ illustration, 66 



Collyhia radicata, fruit- body fixation, 94 



„ ,, pseudorhiza, 113 



Collybia velutipes, heterothaUic, 171 

 Compatibility, sexual, 204 

 Compatible haploid and diploid mycelia, 



245-246, 303 

 Competition and co-operation between 



mycelia, 167 

 Compound mycelia, and sex, 171-172 



„ „ nature of, 163 



Conjugate nuclear division, and clamp- 

 connexions, 

 271 

 „ diagrams of, 

 155, 271, 

 278,Plates 

 I-IV 

 frequency of, 

 243, 304 

 „ „ „ in Exoasca- 



ceae, 289 

 in Pyreno- 

 mycetes 

 and Disco- 

 mycetes, 

 290-293 

 „ „ „ in Rust 



fungi, 281 

 „ ,, „ in Smut 



fungi, 287 



Conjugate nuclear division, natiire of, 



187-188 

 significance, 



188-190 

 time re- 

 quired for, 

 243 

 Conjugate nuclei, biological significance 

 of, 188-189, 268- 

 293, 305 

 „ „ cytological observa- 



tions on, 216 

 „ „ diagrams showing, 



155, 271, 272, 277, 

 278, 279, 280, Plates 

 I-IV 

 „ „ increased by conjugate 



nuclear division, 

 270-271 

 „ ,, introductory remarks 



on, 187-189 

 „ „ their identity pre- 



served, 189 

 Conversion of haploid into diploid 



hyphae, 237-241, 275-278, 304 

 Cooke, M. C, on upward pressure ex- 

 erted by fungi, 120 

 Coprini, and herbivorous animals, 85 

 „ homothaUic, (io not produce 

 oidia, 286 

 Coprini and Non-Coprini, growing to- 

 gether, 68 

 Coprinus, and bacteria, 91 



ink of, 69-72 

 Coprinus and Non-Coprinus Types com- 

 pared, 63-69, 297 

 Coprinus atramentarius, and C. curtu^, 



21, 26, 29 

 „ „ and C. plicatilis, 



45, 54, 56 

 „ „ flesh of, 4 



„ „ fruit-body effi- 



ciency, 65-67 

 „ „ fruit-body size, 



32 

 „ illustrations, 66, 



71 

 „ „ ink of, 69-72 



Coprinus comatus, and bacteria, 91 



„ „ and C. curtus, 19, 21, 



26, 29, 32 

 ,, and C. plicatilis, 50, 



66 

 „ and Psalliota cam- 

 pestris, 66-68 



