•262 



INDEX. 



Colchicum automnale, 77 

 „ bavaricum, 77 

 „ rust, 77 



„ smut, 76 



„ speciosum, 77 



Coleosporium Senecionis, 52, 224 

 Collar rot on potato, 95 

 Colletotrichum Althaeee, 38 



Antirrhini, 62 

 Lindemuthianum, 87 

 Columbine anthracnose, l(i 

 cluster-cups, 17 

 „ leaf-spot, 17 



Colutea arborescens not infested in 



Britain, 196 

 Common ash leaf-spot, 206 

 Composite plants, pests on, 50 

 Concentric spot on Cyclamen, 57 

 Condy's fluid. 253 

 Confounded savin jelly-rust, 197 

 Conifer disease, 223 



root disease, 228 

 .. rot, 225 

 .. .. white, 203 

 „ rot polypore, 227 

 ,, seedling disease, 223 

 Coniocybe pallida, 161 

 Coniotheeium Questieri, 110 

 Coniothyrinm diplodiella, 155 

 ,, * Fuckelii, 147 

 Hellebori, 11 

 Conservatory parasites, 162 

 Convallaria brown spot, 70 



,, red spot, 70 



Convolvulus anthracnose. 60 

 Copper anhydrous sulphate, 255 



solution, steeping barley in, 233 

 ,, sulphate, 254 

 „ web, 73, 107 

 Coriaceous-leaved shrubs. 177 

 Corn mildew, Spring, 231 

 Cornel leaf -spot, 190 



grey, 190 

 Cornflower rust, 51 

 Cornus alba, 190 



„ black mould on, 110 

 „ sanguinea, 190 

 Coryneum Berkeleyi, 197 



„ Beijerinckii, 128, 130 

 „ Camellia', 165 



Cotoneaster, cluster-cups on, 124 

 „ pot, 18S 



„ frigida, I 36 



Crack willow rust, 222 

 Cracker on pea) . 123 

 Creeping grass mould, 211 

 Crocus copper web, 7:i 



„ white-mould, 71 

 Cronartium Psonis, 18 

 Crown rust on barley, 281 

 Crucifer damping-oil, 82, 211 

 „ rot-mould, 21. 81 

 „ rust, 81 

 Cucumber anthracnose, 100 

 „ bacteriosis, 108 

 black mould, 108 

 roots, smut on, 102 

 rot-mould, 101 

 -cab, 102 



>! 

 )! 



Cucumber sclerote, 102 



„ white mould, 100 

 wilt, 103 

 Cucumis, 101 

 Cucurbita, 101 

 Cucurbitaria Laburni, 195 

 Cups, clover-leaf, 246 

 Curl, oak-leaf, 207 



" Curl " on peach, 133 ; on pear, 122 

 Currant anthracnose, 144 

 „ bleached spot, 144 

 „ leaf spot, 143 

 „ polypore, 146 

 Curtis's vine-leaf spot, 153 

 Cyclamen leaf-spot, 57 

 Cylindrosporium Chrysanthemi, 50 

 „ Grevilleanum, 149 



,, inconspicuum, 63 



Padi, 131 

 „ Saponarise, 32 



Cystopteris fragilis, 78 

 Cystopus candidus, 80, 244 

 Cytospora rubescens, 111 

 ,, carphosperma, 120 



Dactylis glomerata, 239 

 Dactylium Lycopersici, 97 

 Daldinia concentrica, 211 

 Damping oiY of cruciferous plants, 82, 

 244 

 ferns, 78 

 Dasyscypha calycina, 228 

 David's Powder, 254 

 Deciduous-leaved shrubs, Pests on, 186 

 Dematophora necatrix, 161, 203 

 Dendrobium, 170 

 Dendryphiuni comosum, 103 

 Depazea concava, 87 

 Deutzia leaf-spot in France, 194 



„ pink mould, 193 

 Dianthus barbatus, 2!) 



„ Caryophyllus, 31 



,, deltoides, 32 



„ large spot, 31 



„ leaf-spot, 29 



„ sinensis, 31, 34 

 Diaporthe taleola, 211 

 Didyinosplneria populina, 220 

 Digitalis, rot mould on, 62 

 Diplocladium on tomato, '.(7 

 Diplodia Bfalorum, 1 is 

 „ Opuntite, 168 

 Discocolla pirina, 123 

 Discoloration of aspidistra leaves, 169 



,, ., vine leaves, 161 



Disease of terns, 7« 



„ ., lilies, I. I 



,, „ mignonette, 22 

 „ „ potato, 93 

 „ „ sleeping, of tomato, 97 

 Dock cluster-cups, 98 



Dog-violet leaf-spot, 23 



Dogwood mildew, 191 



Dot, Azalea, 167 

 ,, Eentia, 176 

 „ Lobelia, 53 

 ., Ptarmica, 52 



,, savin-leaf, 197 



