INDEX 



275 



Euura venusta, 146, 148 

 Evelyn, John, 2 

 Evetria resinella, 55, 132 

 Exoascus alnitorquus, 12, 119, 158 



„ aureus, 152 



„ buUatus, 207 



„ carpini, 159 



„ deformans, 122, 197, 198 



,, populi, 152 



„ prutti, 12, 122, 197, 198 



„ turgidus, 13,96, 157, 178 

 Exobasidium Lauri, 12 



, , Rhododendri, 12,116, 



117 

 „ vaccinii, 225 



" Exules " (definition of), 83 



Fagaceae, 159-176 

 Fagus pliocenica, 71 

 „ sylvatica, 175 

 Fagopyrum esculentum, 180 



„ sagittatum, 180 



" Felt " galls, 8 

 Festuca ovina, 138 

 Figwort, Knotted, 49, 231 

 Filago Germanica, 242 

 Filices, 130, 131 



" Finger and toe '' disease, 12, 121 

 Fir, Common Silver, 134 

 Fitch, Edward, 25, 45 

 Fleabane, 74, 242 



„ Canadian, 242 

 Flixweed, igo 

 Femes applanatus, 61 

 Fossil galls, 71, 98, 1 01 

 Fragaria vesca, 201 

 Frankia Brunchorstii, 141 

 „ subtilis, 141, 158 

 Frankiella aim, 12, 158 



„ Brunchorstii, IIJ, 141 



Fraxiaus excelsior, 225, 226 

 Frensham Pond, 88 

 Frit-By, 76 

 " Fundatrices " (definition of), 78, 



89 

 Fungi, notes on, 1 14 

 Fungus animals, 121 



„ galls, 7, II 

 Furcellaria fastigiata, no 



Galechia mulinella, 57 

 Galeopsis Tetrahit, 230 

 Galium Aparine, 236 



Galium boreale, 234 

 „ cruciata, 234 

 „ MoUugo, 23s 

 „ palustre, 235, 236 

 „ saxatile, 235 

 „ uliginosum, 236 

 „ verum, 234, 235 

 " Gall-maker," an erroneous term, 4 

 Gall-midges, 60 

 Galls (definition of), 4 



,, Algae, Mosses, and Lichens, 



13, loi, 102 

 ,, caused by fungi, 7 

 „ chief types of, 8-13 

 „ constancy of form, 5 

 „ dissimilar on similar struc- 

 tures, 4 

 „ fossil, 71, 98, loi 

 „ injurious influence on leaves, 



5,6 

 „ instrument for measuring, 14 

 „ not transmissible, 5 

 „ origin of, 4 



„ produced experimentally, 6, 

 90, 102, 103 

 Gardenia attacked by eelworms, 113 

 G enera of British gall-causers, synop- 

 tic table of, 16, 17 

 „ of British gall-causing 

 Tenthredinidae, 20 

 Genista anglica, 208 



„ tinctoria, 208 

 Gentianaceae, 226 

 Gerard quoted, i 

 Germander Speedwell, 11, 121 

 Golden-rod, 241 

 Gooseberry, 195 

 Goosefoot, White, 182 

 Goose^ass, 236 

 Gorse, Common, 47, 208, 209 



„ Lesser, 209 

 " Gout " of cereals, 75 

 Goutweed, 222 

 Gower Street, 66 

 Gramineae, 135-139 

 Grapholitha Servilleana, 55, 57, 



146, 148, i;o, 151 

 Grass, Annual Meadow, 137 

 ,, Brown Bent, 135 

 „ Cat's-tail, 135 

 „ Common Reed, 137 

 „ Couch, 138, 139 

 „ Creeping Soft, 136 



