328 Index of Host-Plants. 
Prunus padus, 246 
spinosa, 193 
Pyrola minor, 247 
rotundifolia, 247, 253 
Pymus aucuparia, 235 
communis, 231, 234 
vulgaris, 232 
Quercus pedunculata, 257 
Ranunculus acris, 180 
bulbosus, 130, 132, 178 
ficaria, 132, 141 
lingua, 266 
repens, 132, 178 
Rhamnus catharticus, 164, 193 
frangula, 164 
Rheum officinale, 176 
Rhinanthus crista-galli, 252 
Ribes grossularia, 263 
Rosa alpina, 226 
canina, 225 
centifolia, 225 
Rubus ceesius, 224 
fruticosus, 223, 224, 257 
idzeus, 227 
saxatilis, 224 
Rumex acetosa, 136, 177 
conglomeratus, 136, 176 
crispus, 136, 176 
hydrolapathum, 136, 176 
obtusifolius, 136, 176 
Sagina nodosa, 210 
procumbens, 210 
Sagittaria sagittifolia, 267 
Salicornia herbacea, 130 
Salix aurita, 238 
caprea, 238 
cinerea, 238 
fragilis, 240 
pentandra, 249 
purpurea, 240 
reticulata, 238 
triandra, 240 
viminalis, 239, 240 
vitellina, 240 
Sanguisorba officinalis, 228 
Sanicula europea, 160 
Saxifraga granulata, 208, 260 
stellaris, 208 
Scabiosa succisa, 185 
Scilla bifolia, 142 
nutans, 142 
Scolopendrium vulgare, 256 
Scirpus lacustris, 191 
Scrophularia nodosa, 139 
Secale cereale, 163, 168 
Sedum rhodiola, 207 
Sempervivum tectorum, 230 
Senecio aquaticus, 209 
jacobzea, 172, 209, 249 
sylvaticus, 249 
viscosus, 249 
vulgaris, 249 
Silaus pratensis, 184 
Silene inflata, 138, 147 
maritima, 138 
Smyrnium olusatrum, 199 
Soldanella alpina, 160 
Solidago virgaurea, 204 
Sonchus arvensis, 196, 251, 266 
oleraceus, 251 
Spergula arvensis, 210 
Spergularia rubra, 136 
Spiranthes sp., 259 
Spirzea filipendula, 210 
ulmaria, 219 
Statice limonium, 123 
Stellaria graminea, 248 
holostea, 210 
media, 210 
uliginosa, 210 
Symphytum officinale, 255 
Tanacetum vulgare, 189 
Taraxacum officinale, 151, 172, 187 
Teucrium scorodonia, 218 
Thalictrum flavum, 181, 206 
minus, 181, 206 
Thesium humifusum, 145 
Thymus serpyllum, 201 
Tragopogon pratensis, 198 
Trifolium pratense, 125 
repens, 125 
Triticum repens, 163, 168, 181 
sativum, 168 
vulgare, 163, 168 
