GENERAL INDEX 



409 



Sphaerobolus stellatus. peridial passage- 

 ways, 304-307 

 ,. „ projectiles of, 294- 



299 

 ,, „ pseudoparenchy- 



matous layer, 

 298-309 

 „ „ range of gun, 325- 



337, 360 

 ,, ,, sinuses of, 324 



,, „ spores, 294-296, 



307-313 

 ,, „ spores, degenera- 



tion, 290 

 „ ,. stomium, 303 



,, ,, structure of fruit- 



body, 299-325, 

 381 

 „ „ taxonomic des- 



cription, 285- 

 286 

 teeth, 323-324 

 ,, ,, vacuum in gun, 



324, 340-342 

 „ „ vigour of gun, 321, 



349 

 S. stellatus var. giganteus, and manure, 



351 

 ,, ,, ,, ,, description, 



284, 285, 

 286 

 „ „ „ range of gun, 



329-331 

 Spliaerobolus terrestris, and S. stellatus, 



284 

 Sphaerotheca Castagnei, septal pores, 97 

 Spiegelbilderzeugung, 172, 175 

 Spirogyra, convexo-concave septa, 133 

 „ nuclei, 47 



„ scalariform conjugation, 33 

 ,, septum formation, 95, 155 

 Sporangia, and streammg, 80 



walling-off, 152-153 

 Sporangiophores, and streaming, 80, 



153 

 Spore-deposits, of Sporobolomyces, 175, 

 176 

 of Tilletia tritici, 249-255 

 Spore-discharge, and moisture, 258 



distance, in Sporobolo- 

 myces, 182-183 

 distance, in Tilletia tri- 

 tici, 263-268 

 ,, distance, in various 



fungi, 336 



Spore-discharge, how observed, 176-178, 



230-234 

 Spore-fall method, for inoculating wheat 



seedlings, 269 

 Spores, attached together, 362-363, 364 

 „ full of protoplasm, 150 

 ,, germinating, streaming in, 80- 



81 

 ,, multiseptate, septal pores in, 93, 



94, 98-100 

 „ number of, on one sterigma, Ho- 

 ne, 377 

 passage of nuclei into, 147-148 

 „ stained alive, 18 

 „ successive production, in Sporo- 

 bolomyces, 184-189 

 ,, symmetrical and asymmetrical, 

 * 173 

 Sporobolomyces, a reduced Hymenomv- 

 cete, 204 

 ,, affinities, 172-173 



and basidia, 200, 203, 

 204 

 „ and Basidiomycetes, 



172, 199, 206 

 „ and Hemibasidii, 172, 



173 

 „ and Hymenomycetes, 



172, 206 

 „ and Saccharomvcetes, 



198, 206 

 ,, and Tilletia tritici, 244 



„ and Uredineae, 172, 



199, 206 

 „ basidiospore-discharge, 



209-210 

 „ conclusions concerning, 



206 

 „ conidium a basidio- 



spore, 202 

 „ contrasted with Hy- 



menomycetes, 185, 

 203 

 „ contrasted with Uredi- 



neae, 185, 203 

 evolution, 204 

 „ general account, 171- 



206 

 „ karyogamy absent, 



204, 205 

 ,, loss of basidia, 200 



„ loss of sexuality, 206 



„ no conjugate nuclei, 



204, 205 

 „ secondary conidia, 202 



