196 
Karyokinesis, in Peronospora parasitica, 40. 
Kerosene for black knot of plum, 188. 
Knapsack pump, 14, 50, 91. 
Cost of, 26, 55. 
Description of, 51. 
New, 51. 
Kulin, infection experiments by, 61. 
Larch disease, 41. 
Late treatments for pear-leaf blight, 139. 
Leaf-blight: 
Of pear, 137. 
Of quince and pear, 42. 
Leaf spot of plum and cherry, 189. 
Legislation against fungous diseases, 82. 
Lettuce mildew, 17. 
Life history, the basis of classification, 181. 
Lily disease in Bermuda, 43. 
Lima beans, mildew on, 44, 85. 
Lime: (see Calcium.) 
Cost of, 26. 
For grape anthracnose, 14. 
For grape mildew, 74. 
For wheat smut, 117. 
List: 
Of fungi on Allium, 44. 
Of Kansas species of Peronosporace®, 41. 
Of Staten Island fungi, 129. 
Little Giant spraying machine, 90. 
London purple mixed with fungicides, 21. 
Loose smuts of cereals, 132. 
Louisiana, new fungi from, 35. 
Lye for wheat smut, 117. 
Maple, anthracnose of, 82. 
Maxwell, Dr. W. S., experiments in orchard of, 
137. 
Mercuric chloride for wheat smut, 117. 
Michigan practice in preventing yellows, 15. 
Mignonette disease, 187. 
Mildew, 132. 
Of cherry, 190. 
Of grape. (see Downy and powdery mildew.) 
Of Kansas, 41. 
Of lettuce, 17. 
Of lima beans, 44, 85. 
Of plants under glass, treatment of, 16. 
Of roses, 16, 135. 
Millet smut: 
Development in host, 157, 163. 
Germination of spores, 2, 4, 156. 
Infection experiment with, 61, 156. 
Time of penetration into host, 157. 
Minnesota: 
Diseases of grapevine in, 83. 
Species of Isaria and an attendant Pachyba- 
sium, 75. 
Mixture No. 5: 
Comparative value of, 141. 
For pear leaf-blight, 140. 
Mold on the onion, 42. 
Monograph of the British Gastromycetes, 39. 
Montana, Coprinus from, 81. 
Mushrooms, 130. 
Mycological notes, II, 178. 
Mycological observations, 84. 
Name of fungus on grapes and apples, 167. 
Naples, bacteriological work at, 149. 
Nematodes and the oat crop, 82. 
New fungi, 33, 76,185. 
New fungicides, 25. 
New North American fungi, 129,185. 
New North American Hyphomycetes, 190. 
New species of fungi, 31, 35. 
New species of Myxomycetes, 189. 
New species of Uredine£e and Ustilagine®, 118. 
New York: 
Contributions to mycology of, 129. 
Grape disease in, 95. 
Beport of State botanist, 134. 
Beport on fruit-growing in western, 128. 
Nitrate of soda for lettuce, 17. 
Nomenclature of fungi, 83. 
North American: 
Fungi, 80, 84, 185. 
Pyrenomycetes, 185. 
Species of Laboulbeniace®, 44. 
Species of Tylostoma, 185. 
Notes on certain Uredine® and Ustilagine®, 121. 
Nozzles, 55, 91. 
Vermorel, 138. 
Nuclei in Peronospora parasitica , division of, 40. 
Nutrient media, 3,4, 46,149,158,176. 
Oak, anthracnose or blight of. 82. 
Oat: 
Distribution of disease, 72. 
Mode of smut infection, 27. 
Nematodes in, 82. 
New and destructive disease of, 72, 130. 
Susceptibility to infection by smut, 154. 
Oat smut, 26, 69, 133. 
Development of, 27. 
Experiments with infection by, 61. 
Germination of, 2, 4, 5. 
Position of spikelets attacked by. 154. 
Prevention of, 187. 
Olive tuberculosis, 148. 
Onion: 
Macrosporium, 44. 
Mildew, 44. 
Mold, 42. 
Smut, 44, 85. 
Vermicnlaria, 44. 
Orchards, effect of forest management on, 131. 
Paraffine imbedding for fungi, 40. 
Parasitic fungi of Texas, 83. 
Parasitic fungus, 185. 
Parasitism, 3. 
Paris green mixed with fungicides, 21. 
Peach: 
Brown rot of, 110. 
Leaf curl, 107. 
Bosette, 110, 143. 
Bust, Bordeaux mixture for, 81. 
Peach yellows, 81, 84,110,184. 
What to do for, 15. 
Pear: 
Entomosporium of, 189. 
New disease of, 113. 
Bipe rot attacking, 165. 
Pear leaf-blight, 42, 81, 87,109,133,137,138. 
Effects of treatment, 141. 
Loss of foliage from, 84,142. 
