L. Oreopteris, its culture
Phegopteris . . .
recurva .......................
rigida, described . .
its distribution
its culture . .
spinulosa, described
its distribution
its culture . .
Thelypteris, described
its distribution
■ its culture .
uliginosa . . . .
Lepidodendrons . . .
Lomaria Spicant
Lophodium Callipteris .
Filix-mas . . .
foenisecii . . .
fragrans . . .
glanduliferum
multiflorum . .
Page.
. . 132
. . 152
. . 131
. 5 0,132
133, 300
. . 134
5 4 ,1 1 8 ,1 3 4
136, 300
. . 136
50,136
137, 301
. . 137
51 ,1 1 8 ,1 2 1
. 186
■ spinosum
■ uliginosum
Lycopodiums, defined .
structure of . .
■— - uses o f . . . .
fossil . . . .
culture of . . .
Lycopodium . . .
alpinum, described .
its distribution
its uses . . .
annotinum, described
its distribution
olavatum, described .
distribution
its uses . . .
inundatum, described
its distribution
. 347
. 348
. 348
. 348
. 348
. 347
. 348
. 347
47.183
. 183
. 186
. 186
. 199
4 7.183
56,187
. . 189
. . 189
56,189
191, 324
56,191
193, 324
. . 193
56,194
194, 326
L. selaginoides, described .
Page.
56,195
-------its distribution 196, 327
Selago, described . . 56. 196
-------its distribution 196, 329
------- its uses . . . . 199
M a k s i l / a o b æ , defined . . . 47
Nephrodium foenisecii . . . . 131
Notolopeum Ceterach . . . : 103
Onoclea Spicant . . . . , 96
O p h io g lo s s a c e æ , defined . . 46
Ophioglossum . . . 47, 137
vulgatum . . . . . 55,138
-------its distribution 139, 303
-------its culture . . . . . 139
O sm u n d a c e æ , defined . . 46
O sm u n d a ....................... 4 6,139
b o r e a l i s ....................... . . 96
c r i s p a ............................. , . 65
L u n a r i a ....................... . . 99
regalis, described . . 55,142
------ its distribution 144,305
------ its culture . . . 144
S p i c a n t ....................... , , 96
P e p p e rw o r t s , defined . 47. 204
P U u l a r i a ....................... 48, 211
globulifera, described 57, 212
------ its distribution 216, 332
-------its culture . . . . . 209
POLYPODIACEÆ, defined . . . 43
A sp id ieæ ....................... . . 44
Asplenieæ....................... . . 44
Dicksonieæ . . . . . . 46
Polypodieæ . . . . 43
P te r id eæ .......................
P o lyp od ium . . . . 4 3 ,1 4 5
P. aculeatum . . . .
alpestre, described .
its distribution
alpinum . . • •
calcareum, described
its distribution
its culture . .
cambricum . . •
Dryopteris, described
— A- its distribution
its culture .
Filix-foemina . .
Filix-mas . . .
fontanum . . .
hyperboreum . .
ilvense . . . .
Lonchitis . .
montanum. .
Oreopteris . .
Phegopteris, described
its distribution
its culture
rigidum . . .
Rohertianum . .
spinulosum . .
Thelypteris . .
vulgare, described
its varieties
its distribution
its culture . .
P olystiolram . . .
aculeatum, described
its distribution
its culture . .
its varieties
angulare, described .
its varieties
its distribution
its culture . ,
158
. . 307
. . 105
4 9,146
147, 307
. . 147
. . 154
4 9,148
150, 308
148
92
129
72
181
182
161
111
132
4 9,150
150,311
. 152
. 132
. 147
. 134
. 137
4 9 ,1 5 2
4 9 .1 5 4
152, 813
. . 154
44.155
51.156
158, 341
. . 158
51.157
51.158
51.159
159,317
. . 160
Page.
51, 160
161,318
P. Lonchitis, described
its distribution
its cultur e.......................
161
Preservations of Ferns in herbaria 37
selection o f ............................ 37
arrangement of . . . . 39
Propagation of Ferns . . . . 20
Pseudathyrium alpestre . . • 345
P te r is . . . . . . 4 5,162
aquilina, described . . 54,163
its varieties . . 54,167
its distribution . 167, 319
its cultur e.................. 167
Receptacle 16
Scolopendrium . .
alternifolium . ■ •
Ceterach . . . .
officiuarum . .
PbyUitidis . . . .
Rnta-muraria . .
septentrionale . .
vulgare, described
—;— its varieties
its distribution
its culture
4 5.168
. 73
. 103
. 174
. 174
. 79
. 80
54.169
54,171
173, 319
. . 173
Scythian lamb, a vegetable curiosity 35
Sorus
S pore-cases.......................
Spores . . . . . .
compared with seeds
tbeir structure
17
17
17
20
20
21
7
43
9
10
their mode of growth .
S t r u c t u r e .............................
what a Fern is . . . .
r o o t ...................................
s t e m s ..................................
leaves, or fronds . . . • ■ 11