GENERAL INDEX 



387 



Basidiomycetes, evolution, 198-199 

 „ hyphal fusions, 65 



„ loss of sex in, 206 



„ mycelium, 1 



„ pore formation, 154 



„ protoplasmic continu- 



ity, 86, 99 

 ,, protoplasmic streaming, 



102, 142, 150 

 „ septa, function of, 158- 



162 

 „ spores and evolution, 



198-199 

 ,, vegetative fusions, 68- 



69 

 Basidiospore, of Tilletia, terminology, 



239 

 Basidiospore-deposits, of Tilletia tritici, 



248, 249-255 

 Basidiospore-discharge, abnormal, in Til- 

 letia, 243-245 

 „ „ comparative dis- 



tances of, 268 

 Basidiospores, abnormal germination, 

 210 

 „ and conidia, 199-201 



„ and wind, 365 



„ developed in dry air, 255- 



258 

 doubled up, 252-255 

 ,, killed by desiccation, 255 



,, of Tilletia tritici, distance 



shot, 263-268 

 „ of Tilletia tritici, fall of, 



246, 253 

 ,, of Tilletia tritici, germina- 



tion, 258-262 

 ,, of Tilletia tritici, size, 



255 

 Basidium, and nuclear movement, 167 

 „ and septal pore, 95 

 „ of Tilletia, terminology, 239 

 „ specialised, in Tilletia, 238 

 Basidium-body, evacuation of proto- 

 plasm from, 147-148 

 Bauch, R., on haploid fruit-bodies, 205 

 „ „ on nuclei in Ustilago longis- 



sima, 242 

 „ „ on Ustilago fusions, 23 

 Bauhinia purpurea, expulsive fruit, 337 

 Baur, E., on pores in a trichogyne, 98 

 Beading needle, operations with, 130- 



132, 134 

 Beaks of perithecia, heliotropism, 103, 

 104 



Beam -of -light, and fall of Tilletia basidio- 

 spores, 263 

 Beetles, and dung, 354 

 Bensaude, M., on clamp-connexions, 34, 

 44, 45, 48^9 

 „ ,, on hooks, 40, 42 



„ „ on hyphal fusions, 26, 



66-67 

 Biological significance, of septa, 158-162 

 „ „ of streaming, 125, 



148 

 Bisby, G. R., and a Ciboria, 141 



„ ,, excursions with, 352-353, 



357 

 „ „ on Ascophanus carneus, 



140 

 „ „ on Rhizoctonia solani, 143, 



144 

 Black scurf and stem canker, 143 

 Blakeslee, A. F., on zygotaxis, 6 



„ „ on zygotropism in 



Mucorineae, 220 

 Blocking of pores, 131-134 

 Blood, rate of flow, 101 

 Blood corpuscles, chemotaxis, 68 

 Blue-green Algae, plasmodesmae, 88 

 Boletus edulis, growth, 148 

 Boletus versipellis, septal pores, 92 

 Bonorden, H. F., on Sphaerobolus, 280 

 Boss, G., on copulation of sporidia, 16 

 „ „ on nuclei of Tilletia tritici, 220, 

 240, 263 

 Botrytis, hyphal fusions, 6 



„ strains, variations in, 73-74 

 Botrytis allii, hyphal fusions, 19, 20 



„ „ illustration, 19 

 Botrytis cinerea, fusions and heterokary- 

 osis, 73 

 ,, ,, hyphal fusions, 19 



,, „ illustration, 90 



„ „ intrahyphal hyphae, 136 



,, ,, septa, 89 



„ „ septal pores, 90, 91, 93 



Botrytis narcissicola, hyphal fusions, 19 

 Bourdot, H., and Galzin, A., on clamp- 

 connexions, 40 

 Bovista nuciformis, septal pores, 92 

 Brefeld, O., on clamp-connexions, 34, 43 

 „ ,, on germination of secondary 

 conidia in Tilletia species, 

 210-211,224 

 „ „ on homologies in basidia, 



209 

 ,, ,, on microconidia, 200-201 

 ,, ,, on Neovossia moliniae, 236 



