258 



INDEX. 



Anthracnose apple, 154 



tree, 117 

 ash, 206 

 aspen, 219 



Australian, 154 



beech, 212 

 berberry, 180 

 Bidgood's, 173 

 cabbage, 80 



carnation, 31 



cauliflower, 80 



columbine, 16 



Convolvulus, 60 



cucumber, 100 



currant, 144 



Dracaena, 169 



fig, 137 

 French, 194 



bean, 87 

 gourd, 100 

 grape, 153, 154 



hollyhock, 38 

 hornbeam, 213 



Hoya, 166, 167 

 ivy, 183 



laburnum, 195 



lemon, 163 



lettuce in U.S.A., 91 

 Malagasy orchid, 174 



maple twig, 200 



Mezereum, 194 



,, Mexican orchid, 174 



oak, 207 



Oncidium, 174 



orange, 163 



orchid, 167, 173, 174 

 pea, 87 

 peach, 132 

 Pelargonium 



plane leaf, 203 



nerves, 203 



poplar leaf, 218 



quince, 124 



,. raspberry, 147 



screw-pine black, 175 



septate-carnation, 32 



soapwort, 32 



strawberry, 149 



Vanilla, 173 



violet, 24 



walnut, 137 



Anthyllis, 41 

 Antirrhinum anthracnose, 62 



majus, 62 



Apple anthracnose, 154 



bark valsa, 120 



bitter rot, 115 



brown rot, 135 



spot, 118 

 heartwood rot, 206 

 leaf black mould, 110 

 spot, 110 

 mildew, 112 

 rot, 115 ; of Australia, 154 

 scab, 113 

 speck, 117 

 sulphury wood-rot, 209 

 Apple-tree anthracnose, 117 

 canker, 119 



Apple-tree Hydnum, 120 

 pustule, 113 

 white mould, 110 

 ,, twig pustule, 119 

 tumour, 118 

 white mildew, 111 

 Apricot brown rot, 135 



,, shot-hole fungus, 131 

 Arbutus leaf-spot, 179 

 purple spot, 179 

 tuft-mould, 179 

 Armillaria mellea, 141, 142, 218 



,, mucida, 212 

 Aroids, in Britain, no pests on, 170 

 Arsenical solution, 253 

 Arum maculatum, 78 



triphyllum cluster-cups on, 7T 

 Ascochyta ampelina, 153 

 Aquilegiae, 17 

 Armoraciae, 85 

 Brassicae, 80 

 Calycanthi, 192 

 Dianthi, 30 

 Ellisii, 153 

 ,, Fragariee, 148 

 Garryae, 193 

 Grossulariae, 144 

 Hellebori, 11 

 Hyperici, 40 

 Kentia?, 176 

 limbalis, 182 

 Oleandri, 178 

 pallor, 146 

 parasitica, 37 

 Petunia, 61 

 piricola, 123 

 Pisi, 87 

 pisicola, 87 

 Primulas, 53 

 Trollii, 13 

 Violae, 23 

 Vitalbaa, 21 

 Ascomyces Quercus, 207 



Tosquinetii, 217 



Ascospora Beijerinckii, 128 

 Ash-leaf anthracnose, 206 

 ,, brown spot, 206 

 spot, 206 



tree, black wood nodules on, 211 

 heartwood rot, 206 

 ,, ,, sphaeriaceous fungus on, 207 

 Asparagus cluster-cups, 107 

 ,, copper- web, 107 



rust, 107 

 Aspen blister, 220 



leaf anthracnose, 219 

 rust, 219 

 Aspidistra, no disease detected in this 



country on, 169 

 Asteroma Aceris, 200 

 Betulae, 214 

 labes, 218 

 Ulmi, 205 

 Aucuba japonica, no pests in this country 



on, 180 



Auricula brown-mould, 57 

 simple-brand, 55 

 Australian anthracnose, 154 

 blotch, 162 



