INDEX OF HOST-PLANTS 



469 



Grape fleck, 170. 



mildew, 69. 



rot, 278. 



Grapes, 282, 288. 

 black rot of, 105. 



Haricot beans, 151. 



■ bean rust, 230. 



Hawkweed, 242. 

 Hawthorn cluster-cups, 253. 

 Hazel, 127, 172. 



leaf mildew, 98. 



Heartsease, 80. 

 Helianthus annuus, 250. 

 Heraerocallis, 321, 

 Hemp, 151. 

 Hieracium, 242. 

 Holcus, 331. 



lanatus, 126. 



mollis, 126. 



Hollyhock anthracnose, ago. 



rust, 252. 



Hop mildew, 95. 

 Hornbeam, 127, 197. 

 Horse-chestnut, 131. 



radish, 61. 



Hyacinth, 156, 161. 



■ bacteriosis, 339. 



Hyoscyamus niger, 81. 



Indian corn, 81. 

 Ipomaea batatas, 132, 

 Iris, 321. 



bulb scab, 325. 



reticulata, 325. 



JUNIPERUS COMMUNIS, 113, 182, 

 254, 257, 258. 



nanus, 113, 258. 



oxycedrus, 257. 



phoenica, 257. 



virginiana, 257. 



KEKGUELEN'S LAND CABBAGE, 61. 



Larch, 193, 196. 



canker, 145. 



leaf rust, 238. 



Larix europaea, 163. 

 Laurus canariensis, 168. 



nobilis, 168. 



Ledum, 168. 



Lemon, foot-rot of, 332, 



scab, 310. 



tree, 103. 



Lettuce mildew, 74. 

 Lilium auratum, 57. 



candidum, 161. 



speciosum, 57. 



Lily disease, 161. 

 Lima bean mildew, 65. 

 Lime, 39. 



tree, 127, 131, 



Linum catharticum, 239. 



usitatissimum, 238. 



Lolium, 331. 

 Lotus, 78. 



Lucerne, 144, 155, 343. 

 Lupin, 172. 

 Lupinus, 78. 

 Lycopodium, 54. 



IVlAGNOLIA, 296. 



Mahonia, 247. 

 IVIaize, 81. 



blight, 313. 



mildew, 81. 



smut, 213. 



Mango black-blight, 103. 

 Mangold, 79. 



rot, 109. 



Maple, 116, 127. 



blight, 297. 



Medicago, 78. 



lupulina, 155. 



sativa, 144, 155, 345- 



Medlar cluster-cups, 257. 

 Melilotus, 78. 

 Melon mildew, 80. 

 Mignonette disease, 319. 

 Mint rust, 230. 

 Molinia, 331. 



Mountain ash cluster-cups, 258. 

 Mulberry tree, 165, 207. 



root-disease, 166. 



Muscari comosum, 224. 



racemosum, 224. 



Mushroom disease, 133. 

 Myrtle tree, Tasmanian, 163. 



Nectarine, 317. 

 Nicotiana glauca, 8i. 

 Niphobolus, 296. 

 Norway spruce, 263. 



