sohistina Nyl. (Lecanora) 41C
schistina Cromb. (Lecanora) 41G
SCLEROPHYTON Eschw. ii. 260
scolecinus Ach. (Boeomyces) 169
SOOLICIOSPOBUMUassai. ii. 149
scopularis Nyl. (Leoanora) 364
scopulicola A. L. Sm. (Bacidia) ii. 156
scopulicola Nyl. (Lecidea) ii. 156
scopulorum Retz. (Lichen) 196
scopulorum Ach. (Ramalina) 196
scoriadea Cooke (Massaria) ii. 345
scoriadea Fr. (Sgìhieria) ii. 345
soortea Aoh. (Parmelia) 240
scorteus Aoh. (Lichen) 240
scotina Wedd. (Verrucaria) ii. 279
scotinodes Nyl. (Lecidea) ii. 59
sootinospora Hellb. (Polyblast.) ii.305
scotinospora Mudd (Sphcerom.) ii. 305
scotinospora Njd. (Verrucaria) ii. 305
sootinum Pr. (Leptogium) 71
sooticum Nyl. (Spilonema) 21
scotinus Ach. (Lichen) 71
scotoplaca Nyl. (Lecanora) 379
scripta Aoh. (Graphis) ii. 248
scripta Leight. (Graphis) ii. 255
scripta Aoh. (Opegrapha) ii. 249
scripta Sm. (Opegrapha) ii. 252
scriptus L. (Lichen) ii. 249
scrobiculata Nyl. (Lobarina) 270
scrobiculata Gray (Sticta) 270
scrobiculata Nyl. (Stictina) 270
scrobiculatus Scop. (Lichen) 270
scruposa Cromb. (Lecanora) 516
scruposa Ach. (Urceolaria) 516
scruposus Linn. (lAchen) 516
scutata Gray (Peltidea) 293
scuta ta Leight. (Peltigera) 292
scutatus Dicks. (TAchen) 293
scutellis etc. Dill. (lAchenoides) 307
scutulata Stirton (T^ecidea) ii. 65
scyphiforme cornutum Dill. (Corai-
loides) 138, 139
scyphiforme, eic. Dill. (Coralloides)
127, 129, 135, 144, 145
scyphiforme foliis, etc. Dill. (Coralloides)
157
scyphiforme, ossis, etc. Dill. (Coralloides)
164
scyphiforme serratum etc. Dill. (Coralloides)
140, 141
scyphiforme, tuberculis etc. Dill. (Cor-
alloides) 161, 162
scyphis etc. Dill. (Coralloides) 13C, 137
SEGESTBELLA Pr. ii. 332
segmentis angustioribus, etc. Dill. (lAchenoides)
189, 190, 193
segregans Nyl. (Lecidea) ii. 96
semipallens Nyl. (Lecidea) ii. 38
Sendtneri Krempelh. (Polyblastia) ii.
303
Sendtneri Nyl. (Verrucaria) ii. 303
sepincola Dicks. (Lichen) 221
septata Leight. (Sphinctrina) 98
septatum Leight. (Calicium) 98
serpentina Aoh. (Graphis) ii. 251
seipcntina Leight. (Graphis) ii. 249
serpentina Schrad. (Opegrapha) ii. 251
serpentinus Ach. (Lichen) ii. 251
sessile Turn. & Borr. (Calicium) 83
siderella Leight. (Opegrapha) ii. 245
siderellus Ach. (Lichen) ii. 242
Siebenhaariana Koerb. (Biatora) 388
Siebenhaariana Nyl. (Lecanora) 388
signatus Ach. (lAchen) ii. 239
silacea Ach. (Lecidea) ii. 74, 76
silacea Hofim. (Patellaria) ii. 74
siliquosus Huds. (Lichen) 197
simplex Nyl. (Lecanora) 490
simplex Sm. (Lecidea) 490
simplex E. Bot. t. 2152 (Lichen) 489
simplex Dav. (Lichen) 490
sinopicum Wahl. (Endocarpon) 486
sinopicus E. Bot. 1.1776 (Lichen) 468,
486
sinuatum Sm. (Collema) 72
sinuatum Gray (Tjathagrium) 72
sinuatum Mudd (Ijeptogium) 71, 72
simiatus Huds. (TPchen) 72
sinuosa Ach. (Parmelia) 246
sinuosus Sm. (LAchen) 246
smaragdula Nyl. (Leoanora) 486
smaragdulumNahi. (Endocarp.) 486
smaragdulus E. Bot. t. 1512 (Lichen)
486
Smithii Tul. (Abrothallus) ii. 183
Smithii Leight. (Graphis) ii. 252
sobolifera Nyl. (Cladonia) 144
sociale Koerb. (Lopadium) ii. 200
socialis Hepp. (Biatora) ii. 200
socialis Cromb. (Lecidea) ii. 200
SOLORINA Ach. 279
sophistica Nyl. (Graphis) ii. 255
sophodes Ach. (Lecanora) 394
sopkodes Aoh. (LAchen) 394
sophodes Koerb. (Pinodina) 402
sorediata Cromb. (Parmelia) 253
sorediata Borr. (Verrucaria) ii, 275
sorediatum Hook. (Endocarp.) ii. 274
sorediza Nyl. (Lecidea) ii. 68
soreumidia Stirton (Lecidea) ii. 190
soreumidium A. L. Sm. (Rhizocarpon)
ii. 190
spadicea Leight. (Arthonia) ii. 207
sparassa Hook. (Cenomyce) 150
sparassa Gray (Sckasmaria) 156
sparassus E. Bot. t. 2362 (Lichen) 156
sparassus Sm. (Scyphophorus) 156
sparsellum A. L. Sm. (Myeoporellum)
ii. 350
sparsellum Nyl. (Mycoporum) ii. 350
sparsula Leight. (Verrucaria) ii. 300
sparsula Nyl. (Verrucaria) ii. 300
sparsulum A. L. Sm. (Theiid.) ii. 300
sparsum, etc. Dill. (Coralloides) 151
speciosa Mudd (Borrera) 304
speciosa Gray (Parmelia) 304
speciosa Tayl. (Parmelia) 305
speciosa Nyl. (Physcia) 304
speciosus Wulf. (Lichen) 304
speciosus E. Bot. t. 1979 (Lichen) 305
spectabile Massal. (Arthonia) ii. 220
spectahilis Flot. (Arthonia) ii. 220
speirea Kch. (Lecidea) ii. 73, 193
speireus Ach. (Lichen) ii. 73, 193
sphcerocephalum Turn. & Borr. (Galicium)
94
sphærocephalum Gray (Phacotium) 94
sphcerocephalus E. Bot. t. 414 (Lichen)
94
sphæroides Koerb. (Bilimbia) ii. 137
sphæroides Mudd (Bilimbia) ii. 142
sphæroides Sommerf. (Lecid.) ii. 137
sphæroides Dicks. (Lichen) ii. 137
SPHÆPOMPHALE Reichenb. ii.
300, 310
SPHÆROPHORUS Pers. 108
SPHINCTRINA Fr. 83
spilobola A. L. Sm. (Arthopyr.) ii. 823
spilobola Nyl. (Verrucaria) ii. 323
spilomanthodes Nyl. (Pertusaria) 505
spilomatica Th. Fr. (Xylogr.) ii. 224
spilomaticum Anzi (Agyrium) ii. 225
SPILONEMA Born. 19
spilota b’r. (Lecidea) ii. 74
spinosus Huds. (Lichen) 151
spinulosa Fr. (Ephebe) 29
spodiza A. L. Sm. (Biatorina) ii. 121
spodiza Nyl. (Ljecidea) ii. 121
spodochroa Ach. (Gyrophora) ii. 352
spododes Nyl. (Lecidea) ii. 142
spodomela Nyl. (Lecanora) 394
spodophcea, Borr. (Tjecanora) 408
spodophæiza Nyl (Lecanora) 447
spodophæoides Nyl. (Lecanora) 410
spodoplaca Nyl. (Lecidea) ii. 101
spongiosa Nyl. (Solorina) 281
spongiosum Sm. (Collema) 281
spongiosum Gray (Polychidium) 281
spongiosus Sm. (Lichen) 281
sporadiza Stirton (Lecidea) ii. 61
sporeta Stirton (Lecidea) ii. 17
Sprucei Oh. Bab. (Verrucaria) ii. 299
spurcella A. L. Sm. (Polyblast.) ii. 301
spurcella Nyl. (Verrucaria) ii. 301
spuria Koerb. (Buellia) ii. 167
spuria Schaer. (Lecidea) ii. 167
spuria Leight. (Peltigera) 289
spurius Aoh. (Lichen) 290
squalida Jatta (Bilimbia) ii. 136
squalida Ach. (Lecidea) ii. 137
squalidus Schleicher (Lichen) ii. 137
SQUAMARIA Nyl. 350
squamarioides Mudd (Sphæria) ii. 343
squamarioides Wint. (Ticothecium)
ii. 343
squamosa Hoffm. (Cladonia) 156
squamulosa A. L. Sm. (Bilimb.) ii. 134
squamulosa Nyl. (Leoanora) 482
squamulosa Hook. (L.jecanora) 483
squamulosa Deakin (Lecidea) ii. 135
squamulosa Mudd (Toninia) ii. 135
squamulosus Schrad. (LAchen) 482
squamulosus E. Bot. t. 2Ü11 (Lichen)
483
STAUROTHELE Norm. ii. 310
stellaris Mudd (Borrera) 314
stellaris Linn. (Lichen) 311
stellaris Huds. (Lichen) 313
stellaris Lightf. (Lichen) 314
stellaris Hook. (Parmelia) 311
stellaris Tayl. (Parmelia) 314
stellaris Cromb. (Physcia) 314
stellaris Nyl. (Physcia) 310
stellata Schær. (Cladonia) 178
stellulata Mudd (Buellia) ii. 175
stellulata Tayl. (Lecidea) ii. 175
stemoneum Nyl. (Calicium) 86
stenocarpa Ach. (Opegrapha) ii. 241