Hobbister, Orphir, xl 
Holcus lanatus, 88 
mollis, 87 
Homalia, 120 
Honkeneia peploides, 11 
Hookeriacee, 121 
Hooker, Sir J. D., xxxii 
Hoy Head, xxviii 
Hydrocotyle vulgaris, 27 
Hylocomium, 124 
Hymenophyllum Wil- 
sonii, 92 
Hypericum elodes, xlvi, 
xlvii, 14 
pulchrum, xix, 13, lvi 
Hyocomium, 122 
Hypnacee, 121 
Hypocharis radicata, 43 
Hypnum, 123 
ze 
Ick AG&, lxxvi, lxxxili 
Ice age, later phases, 
Ixxvii 
Introductory, ix 
Tnula helenium, 39, 100 
Tris pseudacorus, 77, 105 
Island floras, 1xi, lxiii 
TIsoetes lacustris, 96 
Ivy, 31, 102 
T 
JASIONE MONTANA, xviii, 
44, Ixv 
John O’Groat Beds, Ixxi 
Johnston, Col. H. H., 
C.B., D.SC., xxxvi, lii, 
127 
Juniperus communis, 
xcii, 68 
nana, 68 
Juncus acutiflorus, 79 
biglumis, 78 
bufonius, 78 
bulbosus, 79 
compressus, 79 
conglomeratus, 78 
effusus, 78, 105 
jluitans, 79 
Gerardi, 78 
lampocarpus, 79 
nitritellus, 79 
spiralus, 78 
squarrosus, 78 
triglumis, 78 
uliginosus, 79 
i= 
KIRBISTER HILL, Brrsay, 
xiv 
Kirkwall, xliii 
INDEX. 
B i 
LAMIUM ALBUM, 56 
amplexicaule, 56 
hybridum, 56 
intermedium, 56 
purpureum, 56 
Lapsana communis, 41 
Lastrea emula, xx, 94 
alpina, 94 
Borreri, 94 
dilatata, 94 
decipiens, 94 
exaltata, 94 
Filix-mas, 94 
oreopteris, 95 
spinulosa, 94 
Lathyrus acutifolia, 18 
maritimus, 18 
montanus, 18 
ovata, 18 
pratensis, 18 
Lemna minor, xxi, 70 
Leontodonautumnalis, 43 
pretensis, 43 
simplex, 43 
Lepidoptesist, xliv 
Leptodontium, 117 
Leskeacee, 121 
Leucodontium, 119 
Leucobryum, 115 
Leptobryum, 115, 119 
Ligusticum scoticum, 28, 
105 
Limnobium, 124 
Linum catharticum, 14, 
101 
condensatum, 14 
usitatissimum, 14 
Listera cordata, 76 
ovata, 76 
Littorella lacustris, 60 
Lobelia Dortmanna, 
Xxviii, 44 
Loch Lomond, Ixi 
Loiseleuria procumbens, 
45 
Lolium perene, 91 
London Catalogue, 10th 
Edit., xxxi 
Lonicera Periclymenum, 
31 
Lotus corniculatus, xxxii, 
17 
glandulosus, 17 
Low, Rev. G., xxx., XXxvVii 
Lupinus nootkatensis, 16 
Luzula campestris, 80 
conjesta, 80 
multiflora, 80 
pilosa, 79 
sudetica, 80 
sylvatica, 79 
Lychuis alba, 10 
dioica, 10 
flos-cueuli, 10 

145 
Lychnis Githago, 10 
Lycopodium alpinum, 
xxv, 96 
annotatum, 95 
clavatum, 95 
innundatum, 96 
selago, 96 
Lycopsis arvensis, 57 
Lysimachia, nemorum, 
Xxvili, 48 
INO 
MADAGASCAR, Ixi 
Malvaceer, lvi 
Malva moschata, 137 
ana St., churchyard, 
xli 
Marine alge of Orkney, 
XXxiii 
Marshall, Rev. E.S., xxix 
Matricaria chamomilla, 37 
inodora, 36 
maritima, 37 
salina, 37 
McKenzie, Capt. T., xlii 
Medicago lupulina, 17 
Meesiacex, 118 
Melampyrum pratense, 53 
montanum, 53 
sylvaticum, 53 
Melilotus officinalis, 19 
Melsetter, xxxix 
Memorandum of Nature 
Study, xi 
Menyanthes trifoliata, 50, 
99, xe 
Mentha aquatica, 53 
arvensis, 54 
hirsuta, 53 
piperita, 54 
Merculiaris perennis, 65 
Mertensia maritima, 57 
Meteorological Obserra- 
tions, lvi 
Meteorological Office, lvii 
Meteorologist, xlvii 
Middle Old Red, lxxi, 
lxvili ; 
Mnium, 120 
Molinia cerulea, 88 
Montia fontana, 13 
major, 13 
Montreal, Bank of, xl 
Moss, Dr C. E., 138, 139 
Myosotis arvensis, §7 
czespitosa, 57 
collina, 55 
palustris. 58 
repens, 58 
strigulosa, 58 
versicolor, 58 
Mucklewater, xxiv 
Myrica Gale, 66 
Myriophyllum alterni- 
florum, 24 
spicatum, 24, 129 
