504 
Agaricus Rotula, mycelial 
strands, 22, 23. 
—, sclerotia, 32. 
— stercorarius, germination 
of sclerotia, 40. 
—, structure of sporophore, 
57. 
— tuberregium,sclerotia,42. 
— tuberosus, 297. 
— —, germination of scle- 
rotia, 40. 
— —, sclerotia, 32, 42. 
— variabilis, 333, 334. 
— velutipes, 297. 
— viscidus, 304. 
— volvaceus, sclerotia, 42. 
— vulgaris, 334. 
— —, development of sporo- 
phore, 54. 
— —, structure of lamellae, 
301 *, 
— —, structure of sporo- 
phore, 57. 
Aglaospora, 243. 
— profusa, germination, 114. 
— —, number of spores, 79. 
—, number of spores, 79. 
Alcoholic fermentation, 270. 
Algae, course of develop- 
ment, 121. 
— of the Lichen-thallus, 397, 
398. 
— of the heteromerous 
Lichen-thallus, 409. 
Algal layer of the Lichen- 
thallus, 404. 
Algal zone of the Lichen- 
thallus, 404. 
Alternaria, 229, 252. 
—, formation of spores, 67*. 
—, spores, 68. 
Alternation of bions,124,125. 
— of generations, 123, 124. 
Amanita, 292, 296, 297, 298, 
338, 340. 
—, growth of compound 
sporophore, 50. 
—, hyphal weft, 3. 
—muscaria,292,293,298, 300. 
— —, cellulose, 8. 
— —, coloration of mem- 
branes, Io. 
— —, gelatinous membranes, 
9; 13. 
— phalloides, cellulose mem- 
brane, 8. 
—rubescens, development 
of sporophore, 293*. 
— vaginata, 295. 
Amoebae, 443. 
Amoebidium parasiticum, 
- 170, 
Amylobacter 
455. 
Clostridium, 
INDEX, 
Amylocarpus, 105. 
Amylum, 7. 
— in Bacteria, 455. 
Anaptychia ciliaris, apothe- 
cium, 188*, 189*, 
— —, chemical properties, 
407. 
— —, spores, 98. 
— —, structure of thallus, 
404, 406. 
Ancyclisteae(Ancylistei),132, 
139, 170. 
Ancyclistes, 139. 
— Closterii, 139. 
— —, parasitism, 361, 392. 
Anixia truncigena, discharge 
of spores, 97. 
Annual layers in pilei of Poly- 
poreae, 57. 
— in hymenia, 307. 
Annulus, 290. 
— inferus, 291. 
— mobilis, 292. 
— superus, 295. 
Antheridial branch, 198, 202, 
239. 
Antheridium, 202, 305. 
Anthers, 305. 
Anthina, 29. 
— flammea, cellulose-mem- 
brane, 8. 
— —, mycelium, 29. 
— pallida, cellulose-mem- 
brane, 8. 
— —, mycelium, 29. 
— purpurea, cellulose-mem- 
brane, 8. 
— —, mycelium, 29. 
Aphanocapsa in Lichen- 
thallus, 398. 
Aphanomyces, 143. 
—, discharge of spores, 83. 
—, formation ofspores,74,75. 
— scaber, 142. 
—, swarm-spores, 108. 
Aphthae (thrush), 377. 
Aplanes, 144. 
— Braunii, 142. 
—, capacity of germination, 
343- 
Apogamy, 123. 
Apothecia, 187, 239, 4or. 
Appendagesofspores,102,&c. 
Archicarp, archicarpium, 49, 
121,198, 199, 201, 238, 239. 
Arcyria, 431, 434, 436, 440. 
— anomala, capillitium, 
spore, 437*. 
— cinerea, 437, 441. 
— incarnata, 434, 437. 
—-—, capillitium, spore, 
437*. 
— nutans, 434, 437,441. 
— punicea, 427,434,437,441. 
Arcyria Serpula, capillitium, 
spore, 437 *. 
Areolation of spore-mem- 
brane, 100. 
Armilla (frill, annulus su- 
perus), 295, 300. 
Arnoldia, structure of thallus, 
412, 
— minutula, 413. 
Arthonia epipasta, 416. 
—, structure of thallus, 411. 
— vuigaris, 416. 
— —, origination of thallus, 
399. 
Arthopyrenia, 416. 
Arthrobacterium, 454, 468. 
— aceti, 472, 479, 481. 
— merismopoedioides, 469. 
— Pastorianum, 456, 472. 
— Zopfii, 469. 
Arthrobotrys, 252. 
—, formation of spores, 64. 
—, gonidia, 98. 
— oligospora, simple sporo- 
phores, 47 *. 
—, spores, 68. 
Arthrosterigmata, 240. 
Artotrogus, 135, 232. 
—, parasitism, 394. 
Asci, 45, 60, 76, IgI, 192. 
Ascobolus, 190, 198, 199, 206, 
232, 235, 239. 
— furfuraceus, 224. 
— —, compound 
phores, 186*, 207 *. 
— —, conditions of germina- 
tion, 350, 351. 
— —, ejection of spores, 85, 
92*, 
— —, structure ofspores, 102. 
—,conditions of germination, 
350. 
—, development of spores, 78. 
—, ejection of spores, 85, 86. 
—, germination, 111. 
—, immersus, structure of 
spores, 102. 
—, number of spores, 79. 
—, puffing, 90. 
— pulcherrimus, ejection of 
spores, 86. 
— sexdecimsporus, 79. 
—, structure of spores, 105. 
Ascochyta, 252. 
Ascodesmis, 186, 201, 221. 
Ascogenous cells, 186. 
Ascogenoushyphae, 186, 209, 
214. 
Ascogonium, 198, 213. 
Ascomycetes, 120, 185, 285. 
— as Lichen-fungi, 396. 
—, capacity of germination, 
348. 
—, compound spores, 98. 
sporo- 
