Poa alpina . 
annua 
aquatica 
borreri 
bulbosa 
compressa 
distans 
Huitans 
laxa . 
loliacea 
maritima . 
nemoralis . 
pratensis 
procumbens. 
rigida 
trivialis 
Polypodiwm alpestre 
calcareum . 
dryopteris . 
phegopteris . 
vulgare 
Polypogon littoralis 
monspeliensis 
Polystichum aculeatum . 
angulare 
lonchitis 
Potamogeton acutifolius. 
crispus . 
densus . 
Jjiliformis 
gramineus . 
griffithit 
heterophyllus 
lanceolatus . 
lonchites 
longifolius . 
Zucens 
natans 
oblongus 
pectinatus . 
perfoliatus . 
plantagineus 
preelongus . 
pusillus 
rufescens 
salicifolius . 
trichoides 
zostercefolius 
Pteris aquilina . 
Rhynchospora alba 
fusca . 
Ruppia naritima . 
Sagittaria sayittifolia 
Scheuchzeria palustris . 
Schenus nigricans 
Scirpus ceespitosus . 
carinatus 
lacustris 
maritimus . 
pariulus 
CONTENTS 
Alpine Meadow-grass 
Plate Fig. 
267 
Annual Meadow-grass 267 
Reed Meadow-grass . 265 
Borrer’s Sea Meadow-grass 265 
Bulbous Meadow-grass 267 
Flat-stemmed Meadow-grass 266 
Reflexed Meadow-grass 265 
Floating Meadow-grass 265 
Wavy Meadow-grass . 267 
Dwarf Meadow-grass - 266 
Creeping Sea Meadow-grass 265 
Wood Meadow-grass 4 267 
Smooth- stalked | Meadow-grass . 266 
Procumbent Sea Meadow-¢ -g1ass . 265 
Hard Meadow-grass. ; 266 
Roughish Meadow- -gTass . : 266 
Alpine Polypody  . 5 ° é 283 
Limestone Fol 5 5 : 282 
Oak-Fern. : z F 281 
Beech-Fern  . £ : 280 
Common Polypody . 279 
Perennial Beard-grass 257 
Annual Beard-grass . 257 
Common Prickly-Fern . 295 
Angular-lobed Prickly-Fern 296 
Alpine Fern or Holly-Fern 294 
Sharp-leaved Pond-weed . 241 
Curly Pond-weed : 241 
Close-leaved Pond-weed 
Slender-leaved Pond-weed 
Grassy Pond-weed 241 
Griffith’s Pond-weed ; at 
Various-leaved Pond-weed : . 242 
Lanceolate Pond-weed 242 
Lance-leaved Pond-weed . 
Long-leaved Pond-weed 242 
Shining Pond-weed . 2 . 242 
Broad-leaved Pond-weed . 242 
Oblong-leaved Pond-weed 242 
Fennel-leaved Pond-weed 
Perfoliate Pond-weed 241 
Plantain-leaved Pond-weed 242 
Long-stalked Pond-weed . 241 
Small Pond-weed . . 241 
Reddish or Long-leaved “Floating Pond- 
weed . ; . (242 
Willow-leaved Pond- weed 
Hair-leaved Pond-weed : ; 
Grass-wrack-like Pond-weed . 5 241 
Common Brake : ‘ 3 Z 309 
White Beak-rush . z i 245 
Brown Beak-rush . ; £45 
Sea Ruppia or Tassel- -gvass ° : 243 
Common Arrow-head “ ‘ 4 237 
Marsh Scheuchzeria . ‘< 2 ‘ 237 
Black Bog-rush ‘ Z 244 
Sealy- “stalked Club-rush . ; 247 
Blunt-edged Club-rush 247 
Lake Club- rush or Bull-rush . : 246 
Salt Marsh Club-rush : : . 247 
Least Club-rush ‘ : fc ‘ 
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