543 



INDEX. 



Hieracium 



vulgatum, 236 

 Hierochloe, 472 



borealis, 473 

 Hippocrepis, 106 



comosa, 106 

 Hippophae, 354 



rhamnoides, 354 

 Hippuris. 151 



vulgaris, 151 

 Hirculus, 140 

 Hog's Fennel, 182 

 Hog-weed, 183 

 Holcus, 483 



lanatus, 4?3 



mollis, 484 

 Holly, 85 

 Holosteum, 58 



umbellatum, 58 

 Honckenya, 65 

 Honewort, 169 

 Honeysuckle, 190 

 Hop, 363 

 Hordeum, 505 



maritimum, 506 



murinura, 506 



pratense, 506 



sylvaticum, 505 

 Horehound, black, 330 



white, 324 

 Hornbeam, 368 

 Horned pond-weed, 437 



poppy, 18 

 Hornwort, 378 

 Horseradish, 37 

 1 Torse-tail, 500 

 Hottonia, 266 



pilustris, 266 

 Hound' s-tongue, 2S3 

 TTouse-leek, 149 

 Humulus. 363 



Lnpulus, 363 

 Hutchinsia, 42 



alpina, 529 



petrsea, 42 

 Hyacinth, grape, 407 



wild, 408 

 Hyacinthus nonscriptus, 



408 

 Hydatica, 139 

 Hydrocharidese, 3S1 

 Hydrocharis, 381 



Morsus-Rnnse, 3S1 

 Hydrocotyle, 165 



vulgaris, 165 

 Hymenophyllum, 509 



nlatum, 510 



Tnnbridgense, 509 



unilaterale, 509 



Witeoni, 509 

 Hyoscyamus, 286 



albus, 533 



Hyoscyamus 

 niger, 286 

 pallidus, 286 



Hypericineae, 71 



Hypericum, 72 



Androssemum, 72 

 barbatum, 530 

 bxticum, 73 

 calycinum, 72 

 decumbens, 73 

 dubium, 73 

 . elatum, 530 

 elodes, 74 

 hircinum, 530 

 hirsutum, 74 

 humifusum, 73 

 linarifolium, 73 

 montannm, 74 

 perforatum, 72 

 pulchrum, 74 

 quadrangulum, 73 

 tetrapterum, 73 

 undulatum, 73 



Hypochaeris, 238 

 Balbisii, 238 

 glabra, 238 

 maculata, 238 

 radicata, 238 



Hypopythix, 257 

 multijlora, 257 



Iberis, 41 

 amara, 41 



Ilex, 85 



Aquifolium, 86 



Ilioinese, 85 



Illecebraceae, 333 



Illecebrum, 334 



verticillatum, 334 



Impatiens, 84 

 fulva, 85 



Noli-me-tangere, 85 

 parviflora, 85 



Imperatoria, 183 



Inula, 206 



Conyza, 206 

 crithmoides, 206 

 dysenterica, 207 

 Helenium, 207 

 Pulicaria, 207 

 salicina, 206 



Iridese, 396 



Iris, 397 



acoriformis, 398 

 foetid, 398 

 foetidissima, 398 

 germanica, 534 

 Tseud-acorns, 397 

 pumila, 534 



Iris' 



tuberosa, 534 



Xiphium, 534 

 Isatis, 42 



tinctoria, 42 

 Isnardia palustris, 158 

 Isoetes, 5-26 



Durum, 526 



ec.hinospora (sub-sp. 1, 526 



Hystrix, 52fi 



lacustris, 526 



Morei, 526 

 Isolepis, 443 



fluitanx, 443 



Holoschosnus, 443 



pygmcea, 443 



Savii, 443 



setacea, 443 

 Ivy, 186 



ground, 323 



Jack by the Hedge, 30 

 Jacob's Ladder, 274 

 Jasione, 244 



montana, 245 

 Juncese, 413 

 Juncus, 414 



acutiflorus, 417 



acutus, 415 



arcticus, 415 



articulatus, 417 



bnlticus, 415 



biglumis, 416 



bottnicus, 417 



bufonius, 418 



bulbosus, 417 



capitatus, 418 



castaneus, 416 



ccenosus, 417 



communis, 414 



compressus, 417 



conglomerates, 414 



dijfimis, 414 



effusus, 414 



flliformis, 415 



Gerardi (sub-sp.), 417 



jxlaucus, 414 



lamproearpus (sub-sp.), 

 418 



maritimus, 415 



nipritellus, 418 



obtusiflorus, 417 



pygmaeus, 418 



squarrosus, 416 



mbverticiUatus, 418 



supinus (sub-sp.), 118 



tenuis, 416 



trifidus, 416 



triglumis, 415 



