INDEX 
273 
Dasyneura galeobdolontis, 230 
,, galiicola, 235 
,, ignorata, 210 
>, marginemtorquens, 143 
,, muricatae, 139 
,, onobrychidis, 213 
,, persicariae, 180 
,, pyri, 205 
,, rosarum, 202 
,, salicina, 148 
,, sisymbrii, II, 188, 190 
,, terminalis, 66, 143 
,, trifolii, 211 
,, ulmariae, 199 
,, urticae, 179 
,, veronicae, 232 
,, violae, 220 
Daucus carota, 223 
Definitions of “ gall,” 4 
Dendrobium attacked by cecids, 74 
1, ,, ,, Isosoma, 
45 
Dentaria pinnata, 50 
Derham, Dr., 3 
Deschampsia caespitosa, 136 
Desmarestia aculeata, 13 
Dianthus caryophyllus, 103 
,, plumarius, 103 
Diastrophus Mayri, 201 
,, rubi, 28, 199, 200 
Dichaena quercina, 120, 174 
Dinder, 76 
Dioryctria splendidella, 54, 58, 132 
,, sylvestrella, 132 
Dioscorides, 1 
Diplolepis, 38 
Diplosis buxi, 215 
„ botularia, 225 
,, corylina, 159 
,, dryobia, 173 
,, flava, 75 
,, fraxinella, 226 
,, helianthemi, 219 
,, jacobaea, 246 
,, linariae, 231 
,, loti, 210, 212 
,, pini, 132 
,, pyrivora, 75, 205 
„ tritici, 75 
Dipsaceae, 240 
Dipsacus sylvestris, 240 
Diptera, notes on, 59 
Ditomyia, 61 
18 
Dixon on moss galls, 108 
Dock, Curled, 181 
,, Fiddle, 181 
,, Sharp, 181 
,, Sorrel, 181 
Docks, 48 
Dodder, 51 
Dog rose, 29, 30 
Dogwood, 69, 70, 224 
Dorycnium pentaphyllum, 74 
,, suffruticosum, 74 
Double flowers, Dr. Kerner’s specu¬ 
lations concerning, 102, 103 
Douglas, J. W., 89 
Draba verna, 189 
Dropwort, 63, 64, 199 
,, Hemlock Water, 223 
Dryophanta agama, 171 
,, disticha, 171 
,, divisa, 38, 39, 168 
,, folii, 38, 39, 168 
,, longiventris, 39, 168 
,, scutellaris, 168 
„ similis, 39, 167, 168 
,, Taschenbergi, 38, 43, 
168 
„ vernicosa, 39 
Dyer’s Green Weed, 208 
Earth-nut, Common, 222 
Economic notes concerning— 
Acari, 103-105 
Coleoptera, 51, 52 
Diptera, 74 
Fungi, 122, 123 
Homoptera, 90, 91 
Hymenoptera, 44, 45 
Lepidoptera, 58 
Nematoda, 113 
Eelworms, 13, 106 
,, continental gall-causers, 
112 
,, dormant for many years, 
no, hi 
,, list of British gall-caus¬ 
ing, 106, 107 
Elder, Common, 94, 237 
Eleoc-haris palustris, 139 
Elm, Common, 9, 84, 85 
,, Wych, 177 
Elymus arenarius, 112 
Embleton, Miss Alice, quoted, 104, 
