286 
BRITISH GALLS 
Tylenchus Haversteini, 112 
,, hieracii, 112, 249 
,, hordei, 112 
,, hyacinthi, 112 
,, millefolii, 107, no, 243 
,, nivalis, 112 
,, phalaridis, U2 
,, tritici, 107, no, III, 113, 
135 
Ulex europaeus, 208, 209 
„ minor, 209 
,, nanus, 209 
Ulmaceae, 177 
Ulmus campestris, 177, 178 
„ glabra, 177 
„ montana, 177 
,, surculosa. 177, 178 
Umbelliferae, 221-224 
“ Unilocular” (definition of), 25 
Uredo caryophyllacearum, 134 
Urocystis anemones, 185, 186 
,, colchici, 141 
,, pompholygodes, 185 
,, sorosporioides, 184, 185 
,, violae, 219, 220 
Uromyces rumicis, 7 
,, trifolii, 211, 212 
,, valerianae, 239 
Urophora cardui, 73, 247 
,, macrura, 245 
,, solstitialis 247 
,, stylata, 247 
Urtica dioica, 179 
,, urens, 179 
Urticaceae, 179 
Ustilago bistortatum, 1S0 
,, marina, 139 
,, utriculosa, 179, 180 
,, vinosa, 181 
Vaccinium Myrtillus, 225 
,, Vitis-Idaea, 224, 225 
Valerian, Great, 239 
,, Red, 239 
,, Small Marsh, 239 
Valeriana dioica, 239 
,, sambucifolia, 239 
Valerianaceae, 239 
Valerianella carinata, 239 
,, dentata, 239 
Vaucheria Dillwyni, 13 
Veionica Anagallis-aquatica, 232 
Veronica Beccabunga, 232 
,, Chamaedrys, 121,231, 232 
„ montana, 65 
,, officinalis, 6, 7, 65, 102, 
103 
,, scutellata, 232 
,, serphyllifolia, 231 
Vetch, Bush, 213, 214 
,, Kidney, 212 
,, Milk, 213 
,, Tuberous Bitter, 214 
,, Tufted, 213 
,, Wood, 213 
Vetches, 47 
Viburnum Lantana, 237, 238 
„ Opulus, 237 
Vicia Cracca, 213 
„ Faba, 113 
,, hirsuta, 213 
,, sepium, 213, 214 
,, sylvatica, 213 
Viola arvensis, 220 
,, canina, 219, 220 
,, odorata, 219 
,, sylvestris, 219 
Violaceae, 219, 220 
Violet, D<.g, 219, 220 
,, Lilac Edge, 219 
,, Sweet, 219 
Violets attacked by mites, 105 
Vogler, Professor, 61 
Wall Mustard, 75 
Wallflower, Common, 103, 187 
Walnut, 101, 141 
Watercress, Yellow, 188 
Watson, Sereno, 46 
“ Wax hairs,” 87 
Weevils, 49 
Weston-super-Mare, 28, 71, 88, 95, 
96 
Westwood, J. O., 45 
Wheat attacked by Chlorops, 75, 76 
,, ,, Diplosis, 75 
Whin, Needle, 208 
Whitlow Grass, 50, 189 
Whortleberry, 225 
Willow, Almond-leaved, 142 
,, Bay-leaved, 23, 141, 142 
,, Crack, or Withy, 142, 143 
,, Creeping, 151 
,, Dwarf, 151, 152 
„ Goat, 22, 147-150 
