Peziza Fuckeliana, develop- 
ment of spores, 62, 78. 
— —, doubtful spermatia, 
243. 
— —, gonidiophores, 38. 
— —, resistance of gonidia, 
347. 
— —, sclerotia, 31*, 37, 41. 
— fulgens,colouring matters, 
8. 
— —, mycelial strands, 22. 
— fusarioides, 242. 
— granulata, 215. 
— —, ejection of spores, 86. 
—, hairs, 59. 
— hemisphaerica, structure 
of spores, 58. 
— —, structure of sporo- 
phore, 106. 
—, inception of sporophore, 
49. 
— melaena, development of 
spores, 77. 
— —, ejection of spores, 85, 
— —, number of spores, 79. 
— —, structure of spores, 
102, 106. 
— melanoloma, 215. 
— nivea, development of 
sporophore, 53. 
— pitya, development of 
spores, 76. 
— —, ejection of spores, 85. 
— Rapulum,mycelialstrands, 
22. 
— ripensis, sclerotium, 41. 
— Sclerotiorum, 243. 
— —, clamp-connections,19. 
— —, compound sporo- 
phores, branching, 51. 
— —, development of spores, 
78. 
— —, development of sporo- 
phore, 53*. 
— —, ejection of spores, 87*. 
— —, puffing of spores, 89. 
— —, sclerotia, 30, 31*, 35, 
37, 41. 
— —, structure ofspores,106. 
— —, structure of sporo- 
phore, 58. 
— scutellata, 215. 
—, structure of spores, 99. 
—, structure of sporophore, 
58. = 
— Tuba, sclerotia, 41. 
— tuberosa, 243. 
— —, development of spores, 
73. 
— —, germination, 115. 
— —, sclerotia, 30. 
— —, structure of spores, 
106. 
INDEX. 
Peziza vesiculosa, ejection 
of spores, 86. 
——, structure of spores, 
106, 
Phacidiaceae (Phacidiacei), 
190. 
—, parasitism, 386. 
Phacidium, development of 
spores, 83. 
—, lipoxeny, 388. 
— Pinastri, development of 
spores, 83, 
Phalloideae (Phalloidei), 308, 
309, 312, 322, 338, 340. 
—, compound sporophores, 
49. 
— —, growth, 51. 
—, conditions of germina- 
tion, 352. 
—, formation of spores, 63. 
—, gelatinous membranes, 9, 
13. 
—, mycelial strands, 22, 23. 
—, pseudo-parenchyma, 3. 
—, secretions of calcium, 11. 
Phallus, 312. 
— caninus, calcium oxalate, 
11*, 
— —, development of sporo- 
phore, 322, 323*- 
— —, formation of spores, 
63*. 
— —, mycelial strands, 23. 
— impudicus, development 
of sporophore, 322, 323*- 
— —, duration of growth,51. 
— —, mycelial strands, 23. 
Phellorinia, 327. 
Phelonites strobilina, 282. 
—, structure of spores, 100. 
Phlyctidieae (Phlyctidiei), 
164. 
Pholiota, 297. 
Phoma, 248, 252. 
Phragmidium, 276, 277. 
—, detaching of spores, 68. 
—, parasitism, 393. 
—, spores, 68, 98. 
Phragmotrichum, spores, 68. 
Phycolichenes, 402. 
Phycomyces, 146, 147, 150, 
152, 155. 
—, discharge of spores, 83. 
— microsporus, 150. 
— nitens, 150. 
— —, capacity of germina- 
tion, 344. 
— —, membrane, 8. 
— —, mycelium, 146*. 
— —, organs of propagation, 
146*. 
—, resistance of spores, 346. 
Phycomycetes, 120, 132. 
—, formation of spores, 74. 
517 
Phycomycetes, swarm- 
spores, 107. 
Phyllachora, lipoxeny, 388. 
—, stroma, 43. 
— Ulmi, 216. 
— —, ejection of spores, 94. 
Phyllactidium in Lichen- 
thallus, 397. 
Phylliscum, structure of 
thallus, 413. 
Phyllosticta, 252. 
Phyllosticteae(Phyllostictei), 
251. 
Physareae (Physarei), 424, 
426, 428, 430, 433, 434 
439, 440, 441, 449, 451. 
Physarum, 430, 434,436, 448. 
— album, 441. 
— aureum, 435. 
— hyalinum, 435. 
— leucophaeum, capillitium, 
sporangium, 435*. 
— macrocarpum, 448. 
— psittacinum, 424, 435. 
— sinuosum, 428. 
— sulphureum, 435. 
Physica parietina, Algae of 
thallus, 397*. 
— —, incrustations, 408. 
— —, soredia, 416. 
— —, structure of thallus, 
403*, 406. 
Physma, 108, 214, 231, 240, 
259. 
—chalazanum, Algae of 
thallus, 397*. 
—, structure of thallus, 412, 
413. 
Physoderma Butomi, 166. 
— Heleocharidis, 166. 
— maculare, 166. 
— pulposum, 164. 
— vagans, 166. 
Phytophthora, 137. 
—, development, 134. 
— discharge of swarm- 
spores, 82*, 
—, formation of swarm- 
spores, 75. 
—, germination, 109. 
— infestans, abscision of 
spores, 72. 
——, capacity of germina- 
tion, 343. 
— —, discharge of swarm- 
spores, 82*. 
— —, germination of gonidia, 
-137*, 
— —, germination of swarm- 
spores, 364*. 
— —, gonidia, 137*. 
— —, gonidiophores, 47*. 
— —, haustoria, 20. 
— —, parasitism,3 59,362,385. 
