522 
Sphaeria Scirpi, ejection of 
spores, 85, 93*. 
— —, structure of spores, 
99*, 102, 103. 
— Stigma, fatty matters, 7. 
Sphaeriaceae (Sphaeriacei), 
ejection of spores, 85. 
—, formation of gonidia, 66. 
—, structure of spores, 102. 
Sphaeriae compositae, 186. 
Sphaerobolus, 326, 329, 330, 
331, 332, 340. 
—, coloured fatty matters, 
7. 
—, mycelial strands, 22. 
—, stellatus, 328. 
Sphaeromphale, 192. 
Sphaerophoron, 193. 
— coralloides, development 
of spores, 78. 
— —, discharge of spores, 
96*. 
— —, gonidia, 398*. 
— —, incrustations, 408. 
—, discharge of spores, 96*, 
97. 
—, structure of thallus, 404, 
406. 
Sphaeropsideae (Sphaerop- 
sidei), 251, 252. 
Sphaeropsis, 252. 
Spheconisca, 416. 
Sphere-yeast, 156. 
Sphyridium, 200. 
— fungiforme, 221. 
— placophylium, 221. 
Spicaria, 245. 
Spilonema, 242. 
—, structure of thallus, 412. 
Spilosphaeria, 252. 
Spinellus, 152. 
Spiral forms in Bacteria,458. 
Spirillum, 456, 458, 459, 
473. 
— amyliferum, 455, 461. 
Spirochaete, 458, 459. 
— Obermeyeri, 488. 
Spora, 128. 
Sporae cellulosae, 98. 
— compositae, 98. 
— multiloculares, 98. 
Sporangia (sporangium), 45, 
73, 130, 319. 
— in Mycetozoa, 429, 434. 
Sporangiola, 152. 
Spore, 130. 
Spore-development (see also 
Spore-formation), 60. 
—, acrogenous, 61. 
— by free cell-formation, 61. 
— —, cell-division, 61. 
— intercalary, 61. 
Spore-formation, branched 
concatenate, 66. 
INDEX. 
Spore-formation, by cross- 
septation, 67. 
—, endogenous, 73. 
— in Bacteria, 460, 465. 
— in Mycetozoa, 429. 
—, simple concatenate, 66. 
—, simultaneous, 63. 
—, successive, 63. 
—, sympodial, 65. 
Spore-germination, 109. 
Spore-groups, 99. 
Spore-heads, 63. 
Spore-initial cells, 98. 
Spore-membrane, chemical 
properties, 104. 
Spore-membranes, 83. 
Spore-mother-cells, 48, 60, 
98. 
Spore-primordia, 98. 
Spore-receptacles, 48. 
Spores, 45, 59, 121, 
128. 
—, abjection, 68, 72. 
—, abjunction, 61. 
—, abscision, 68. 
—, appendages of, 102. 
—, capacity of germination, 
343. 
—, compound, 98. 
—, conditions of germina- 
tion, 349. 
—, delimitation, 61, 68. 
—, detaching, 68. 
—, discharge, 82. 
—, fatty matters, 7. 
—, germination, 109. 
— of Bacteria, 461. 
— of Mycetozoa, 421, 440, 
124, 
441. 
—, pluricellular, 98. 
—, resistance, 346. 
—, resting state, 345. 
—, ripeness, 68, 
—, septate, 68, 98. 
—, structure, 99. 
Sporidesmieae (Sporidesmii), 
Sporidesmium, 68, 229. 
—, spores, 68. 
Sporidesms, 99. 
Sporidia, 111, 130, 177. 
—, capacity of germination, 
343. 
—, whorl of cylindrical or 
subulate (Kranzkörper), 
177. 
Sporoblasts, 99. 
Sporocadus, 252. 
Sporocarpium (sporocarp), 
121, 185, 239. 
Sporodinia, 147, 148, 149, 
150, 151, 152. 
— grandis, 147, 150, 154. 
—, resistance of spores, 346. 
Sporodinia, resting time of 
spores, 345. 
Sporogenous layer (hyme- 
nium), 49. 
Sporophore, 45. 
— in Mycetozoa, 429. 
Sporophyte, 121. 
Sporormia fimetaria, spores, 
99. 
Sporula, 130. 
Spread of parasite in host, 
389. 
Sprout-gemmae, 155. 
Sprout-germination, 110. 
Sprouting Fungi, 4*, 5, 60. 
—, form, 4*, 5, 267. 
—, germination, 114. 
— —, in Ustilagineae, 177. 
—, growth, 155. 
—, mucilage, 9. 
Spumaria, 436, 440. 
Spumella vulgaris, 475. 
Steganosporium, 252. 
Stemoniteae (Stemonitei), 
427, 4345 439, 441. 
Stemonitis, 423, 431, 432, 
433, 438, 440. 
— ferruginea, formation of 
sporangia, 432*. 
— fusca, 427. 
Stephensia, 196. 
Stereocaulon, 
thallus, 410. 
—, podetia, 402. 
— ramulosum, 
thallus, 397*. 
Stereum (see also Thele- 
phora), 303, 304. 
— hirsutum, development of 
sporophore, 53*. 
— —, fatty matters, 7. 
— —, parasitism, 384. 
— —, periodic growth, 57. 
— —, structure of sporo- 
phore, 57, 58. 
— rubiginosum, 303. 
— tabacinum, 303. 
Sterigma, 61. 
Sterigmata in spermatia, 240. 
Sterigmatocystis, 206, 256. 
—, parasitism, 369. 
Stichococcus in 
thallus, 397. 
Sticta, Algae of thallus, 409. 
— aurata, incrustation, 408. 
— fuliginosa, structure of 
thallus, 403%. 
— glomulifera, 
thallus, 409. 
—, incrustation of thallus, 
408, 
— pulmonacea, thallus, 187*. 
—-—, structure of thallus, . 
406, ; 
Algae of 
Algae of 
Lichen- 
Algae of 
