INDEX OF HOST-PLANTS MENTIONED 



401 



Linum 



catbarticum 356 



usitatiBsimum 356 

 Listera 



cordata 344 



ovata 344 

 Loliuni perenne 251, 256 

 Lunicera Periclymenum '257 

 Lotus 



angustissimus 95 



corniculatus 95 

 Luzula 



campestris 237, 239 



maxima 23'J 



pilosa 239 



silvatica 237 and p. xii 

 Lycaste Skinneri 383 

 Lychnis 



diurna (dioica) 219, 222 



vespertina 219 

 Lycopsis arvensis 2(51 



Mahonia Aquii'olium 251 

 Malva silvestris 207 

 Malveas 207 

 Mangels 113 

 Medicago 93 

 Melampyrum 277 



arvense 327 



pratense 327 

 Mentha 



aquatica 171 



arvensis 171 



eitrata 171 



rotundifolia 171 



silvestris 171 



viridis 171 

 Mercurialis perennis 352 

 Mespilus germanica 306, 307 

 Milium effusum 251 

 Molinia ccerulea 251, 277 

 Myrrhis odorata 195 



Narcissus 



poeticus 232 



Pseudonarcissus 232 

 Nepeta Glechoina 174 

 Nvinphoides peltatum 240 



Oncidium 



Forbesii 383 



varicosum 383 

 Orchis 



latifolia 268, 344 



maculata 344 

 Origanum vulgare 171 

 Ornithogalum umbellatum 235 

 Orobus tuberosum 99 

 Oxalis Acetosella 390 

 Oxyria digyna (reniformis) 224 



G. U. 



Paonia officinalis 314 

 Paris quadrit'olia 267 

 Parnassia palustris 250, 389 

 Pedicularis palustris 249 

 Petasites officinalis 324 

 Petroselinum sativum 190 

 Peucedanum palustre 193 

 Phajus Wallichii 382 

 Phalaris 



arundinacea 254, 266 



canadensis 251 

 Phaseolus vulgaris 102 

 Phillyrea 



latifolia 332 



media 333 

 Phleum 



nodosum 284 



pratense 284 

 Phragmites communis 272, 274, 275 

 Picea excelsa 313, 369 

 Pimpinella 



magna 188 



Saxifraga 188 

 Pin us 



austriaca 321 



Cembra 317 



montana 325 



monticola 317 



silvestris 314, 321, 323, 324, 325, 

 326, 327, 329, 351 



Strobus 317 

 Pisum sativum 97, 100 

 Plautago 



lanceolata 385 



major 385 

 Poa 



annua 127, 279 



aquatica 256 



compressa 251 



fluitans 279 



nemoralis 127, 251, 279 



pratensis 127, 251, 279 



trivialis 127, 251, 279 

 Polygonum 



amphibium 228 



aviculare 117 



J5istorta 225 



Convolvulus 229 



lapathifolium 228 



viviparum 226 

 Polypodium 



Dryopteris 375 



Phegopteris 380 



Kobertianum 375 



vulgare 377 



I'uplllllS 



alba 350, 351, 352 

 balsamifera var. 348, 349, 350 

 canadensis 349 

 canescens 351 



26 



