328 BRITISH 
Medick, black— Medicago lupulina 
Melica uniflora (wood melick), 270 
Melilot— Melilotus officinalis 
Melilotus officinalis (melilot), 216, 
295 
Mentha spp. (mints), 243 ; aquatica, 
243 
Menyanthes 
245, 247 
Menziesia cerulea, 287 
trifoliata 
(bog-bean), | 
PLANTS 
Myrica Gale 
myrtle), 253 
Myriophyllum spp. (water-milfoils), 
237, 239 ; spicatum, 235, 239 
Myrrhis odoratum (sweet cicely), 216 
Myrtle, bog—Myrica Gale 
(sweet gale, bog- 
Nardus stricta (mat-grass), 251, 255, 
258, 259, 260, 296 
| Narthecium ossifragum (bog-aspho- 
Mercurialis perennis (dog’s-mer- | 
cury), 269, 270, 273, 290, 294 
Mercury, dog’s—Mercurialis peren- 
nis 
Mignonette, wild—Reseda lutea 
Milfoil — Achillea Millefolium ; 
water—Myriophyllum spp. 
Milium effusum (millet-grass), 270 
Milk-thistle— Carduus Marianus ; 
-wort—Polygala spp., sea—Glaux 
maritima 
Mint—WMentha spp. ; cat—Nepeta 
Catarva 
Mistletoe—Viscwm album 
Molinia cerulea (purple moor-grass), 
244, 245, 247 
Monotropa Hypopitys (yellow bird’s- 
nest), 266, 273, 274 
Moschatel — Adoxa Moschatellina 
Moss, bog—Sphagnum;  club— 
Lycopodium spp.; hair—Poly- 
trichum ; Iceland — Cetraria 
islandica 
Moss-campion—Silene acaulis 
Mossy saxifrage—Sazifraga hyp- 
noides 
Mountain-ash—Pyrus Aucuparia ; 
avens—Dryas octopetala ; azalea 
—Azalea procumbens ; blaeberry 
—Vaccinium uliginosum ; sorrel— | 
Oxyria reniformis 
Mouse-ear chickweed—Cerastium 
spp. 
Monte tal- wyciadue minimus 
Mudwort—A piwm inundatum 
Mugwort—Artemisia spp. 
Mullein—Verbascum spp. 
Mustard—Brassica spp.; garlic— 
Alliaria officinalis ; treacle—Ery- 
simum chetranthoides 
Myosotis arvensis (field scorpion- | 
grass), 298 ; collina (early forget- 
me-not), 282, 290, 291; palustris | 
(marsh f.), 243, 244; pyrenaica, 
287. 
Myosurus 
214, 297 
minimus (mouse-tail), 
del), 247, 251, 253, 254, 255 
Nasturtium amphibium (watercress), 
242 ; officinale, 242 
Navelwort—Cotyledon Umbilicus 
Needle, shepherd’s—Scandix Pec- 
ten- Veneris 
Neottia Nidus - avis 
orchid), 266, 273 
Nepeta Cataria (cat-mint), 294; 
Glechoma (ground-ivy), 270, 294 
Nettle—Urtica spp.; dead—La- 
mium spp. ; hemp—Galeopsis spp. 
Nightshade, common or garden— 
Solanum nigrum ; deadly—Atropa 
Belladonna ; enchanter’s — Cir- 
cea lutetiana ; woody—Solanum 
Dulcamara 
Nipplewort—Lapsana communis 
Nitella, 237 
Nonsuch— Medicago lupulina 
(bird’s - nest 
| Nuphar luteum (yellow water-lily), 
237, 239 
Nymphea alba (white water-lily), 
237 
Oak—Quercus spp. 
Oat—Avena spp.; false—Arrhena- 
therum avenaceum 
@nanthe fistulosa (water-dropwort), 
242; fluviatilis, 209; Phellan- 
drium, 209, 242 
Onobrychis sativa (sainfoin), 264 
Ononis arvensis (rest-harrow), 281, 
282, 296 
Ophrys apifera (bee-orchid), 261; 
Arachnites (late spider-o.), 261 ; 
aranifera (spider-o.), 261 ; muset- 
fera (fly-o.), 260, 264 
| Orach—Atriplex spp. 
| Orchid, 
bee—Ophrys apifera; 
bird’s-nest—Neottia Nidus-avis ; 
coral-root—Corallorhiza innata ; 
early purple—Orchis mascula ; 
fly—Ophrys muscifera ; fragrant 
—Habenaria conopsea ; green man 
—Aceras anthropophora ; lady’s- 
slipper—Cypripedium Calceolus ; 
