338 



BRITISH PLANTS 



Hippocrepis comosa (horso-»hoe 

 vetch), 2C0 



Bippophae rhamnoides (sea-buok- 

 tliorn), 281, 282 



Hippuris vulgaris (mare's-tail), 237, 

 239 



Hogwced — Heradeum Sphondylium 



HolcMS lanatus (Yorkshire fog), 263 ; 

 mollis (soft grass), 271 



Holly — Ilex Aquifolium 



Honeysuckle — Lonicera Peridyme- 

 num 



Hop — HumvZus Lupulus 



Hordeum maritimum (sea-barley), 

 279 ; murinum (wall-b.), 295 



Horehound, black — Balloia nigra 



Hornbeam — Carpinus Betida 



Horned poudweed — Zannichellia 

 spp. ; poppy — Glaucium luteum 



Horn wort — Ceratophyllum demer- 

 Bum 



Horse-chestnut — JEsculus Hippocas- 

 tanum ; -shoe vetch — Bippocrepis 

 comosa ; -tail — Equisetum spp. 



Hottonia palusiris (water-violet), 

 237, 239 



Hound's- tongue — Gynoglossum offi- 

 cinale 



Houseleek — Sempervivuvi tactorum 



Humulus Lupulus (hop), 214, 293 



HxUchinsia petrcea, 290 



Hyacinth, wild — Scilla nutans 



Hydrocharis Morsus-rancB (frogbit), 

 237 



Hydrocotyle vulgaris (marsh-penny- 

 wort), 245, 247, 251 



Hyoscyamus niger (henbane), 282 



Hypericum Modes (marsh St. John's- 

 wort), 242 ; perforatum (common 

 St. J.), 294 ; pulchrum (upright 

 St. J.), 296 ; quadrangulum, 245 ; 

 teirapterum (St. Peter's- wort), 245 



Hypochceris radicata (cat's-ear), 264 



Iceland-moss — Cetraria islandica 

 Ilex Aquifolium (holly), 269, '^10, 271 

 Impaiiens fulva (orange-flowered 



balsam), 215, 241 

 Inula Gonyza (ploughman's-spike- 



nard), 261, 272, 282 ; crithmoides 



(golden samphire), 284, 285 ; 



dysenterica (common flea-bane), 



294 ; salicina, 214 

 Iris fostidissima (foetid iris), 272, 



282 ; Pseudacorus (yellow flag), 



242, 245 

 Isoeiee lacuetrie (quillwort), 238 



Ivy, common — Ilcdera Helix; 

 ground — Nepela Olechoma 



Jack-by-the-hedge — Alliaria offici- 

 nalis 



Jacob's-ladder — Polemonium cmru- 

 leum 



Jasione montana (sheep's-bit sca- 

 bious), 291 



Juncus spp. (rushes), 253, 254 ; 

 arliculatus, 246 ; biglumis, 2a7 ; 

 bufonius, 241 ; conglomeratus, 246, 

 251 ; effusus, 251 ; Gerardi, 279 ; 

 ohlusiflorus, 245, 247 ; squarrosus, 

 251 ; supinus, 246 ; trifidus, 288, 

 289 



Juniper — Juniperus communis 



Juniperus communis (juniper), 261, 

 271, 273, var. nana, 288 



Kale, sea — Cramhe marilima 

 Kidney- vetch — Anihyllis Vulnerai ia 

 Knapweed — Gentaurea spp. 

 Knautia arvensis (field-scabious), 298 

 Knot-grass — Polygonum avicuZare 

 Kohresia caricina, 259 

 Kosleria cristata, 260 



Lacluca alpina (alpine sowthistle), 

 287 ; muralis (wall-lettuce), 290, 

 291 



Lady's - bedstraw — Galium verum ; 

 fingers — Antliyllis Vulneraria ; 

 slipper-orchid — cypripedium Gal- 

 ceolus ; smock — Gardamine pra- 

 tensis ; tresses — SpirantAes spp. 



Lamb's - lettuce — ValerianeUa oli- 

 toria 



Laminaria, 277 



Lamium Mum (white deadnettle), 

 216, 294 ; Galeobdolon (yellow d., 

 archangel), 270, 294 ; purpureum 

 (red d.), 294 



Lapsana communis (nipplewort), 

 216, 263, 294 



Larch — Larix 



Larix (larch), 273, 274 



Lathrcea squamaria (toothwort), 269, 

 294 



Lathyrus pratensis (meadow-pea), 

 263, 293 



Laurel, cherry — Prunus Lauro-cera- 

 sus ; spurge — Daphne Lnureola 



Lavaiera arhorea (tree-mallow), 284 



Lemna gibba (thick-leaved duck- 

 weed), 237 ; miTwr (small d.), 233, 

 237 ; irisulca (ivy -leaved d.), 237 



