232 
Infection: 
Artificial, 105. 
Of Anemones with Peziza tubcrosa, 225. 
Of cowberry with sclerotinm disease, 40. 
Of sorghum, 43,196. 
With black-rot prevented, 205. 
With Gucurbitaria platani, 183,184. 
With Cytispora, 120. 
With Discula platani , 57. 
With Glceosporium nervisequum, 57. 
With smut spores, 42, 88, 104. 
With spores of peach rot, 125. 
With white-rot, 45. 
Insecticides combined with fungicides, 214. 
Insects: 
Combating by fungi, 169,174. 
Dispersion of fung< us spores by, 168. 
Iowa, Peronosporece in, 7. 
Iron compounds for disinfecting seed oats, 218. 
Isaria on locust eggs, 172. 
Italy, sorghum disease in, 195. 
Ivy attacked by Peronospora viticola, '202. 
Ixia bulbs, gummosis in, 225. 
Jensen, J. L.: 
"Method of preventing smut, 164. 
On the propagation and prevention of smut in 
oats and barley, 42. 
Journal of Mycology, purpose of, 5. 
Kansas fungi, new species of, 11,142. 
Kellerman & Swingle: 
On branch knot of hackherry, 177. 
On preliminary report on smut in oats, 218. 
On preliminary report on sorghum blight, 43. 
Kelsey, F. D., on study of Montana Enjsiphcce, 219. 
Kew herbarium, types in, 215,184. 
Lagerheim, G., on some new anil noteworthy TJrc- 
dinece, 102. 
L’Ecluse, A. de, treatment of black-rot hv, 219. 
Lewis combination force pump, 37. 
Light, influence of, on mycelial growths, 101. 
Lily disease, 46. 
Lima beans, a new Phytophthora on, 221. 
Lime used for smut, 89. 
Lists of Montana fungi, 80, 188. 
Literature, recent, reviews of, 39, 98,165, 216. 
Little Gem force pump, 35. 
Liver of sulphur for peach rot, 133. 
Lycoperdon gemmatum, possible cause of root 
rot, 200. 
Lye, concentrated, for disinfecting seed oats, 21^. 
Macrosporium an enemy to smut, 219. 
Macrosporinm parasiticum: 
Life history of, 102. 
Observations on, 178. 
Massee, George, on the presence of sexual organs 
in JEcidium, 44. 
McCallan, Mr. C. N., treatment of grape mildew 
by, 214. 
Me’ons treated bj salts of copper, 227. 
Meteorological conditions correlated with pres¬ 
ence of Leptourediuem, 218. 
Michigan: 
Ergot in, 203. 
Peach rot in, 123. 
Work with experiment station of, 210. 
Mildew of: 
Gooseberries, 33. 
Grape, 7, 45. 
Grapes, treatment of, made obligatory, 95. 
Phytoptus galls, 86,134,177,209. 
Shepherd’s purse and pepper grass, 10. 
Tomato and grap?, 161. 
Miyabe, Kingo, on life history of Macrosporium 
parasiticum, 102. 
Monilia: 
Manner of infection, 128. 
On twigs, 130. 
Peach disease resulting from* 123. 
Monograph of British TJredineae , 103. 
Montana: 
A preliminary list of the l'ungi of, 188. 
Collectors needed in, 194. 
Erysipliece, 219. 
Forage plants in, 30. 
Fungi for exchange, 188. 
Notes on fungi in, 30, 80, 82. 
Mucronoporus: 
A new, 141. 
Characters of the genus, 28. 
Muscardine parasites, 171,172,173,174. 
Mushrooms, edible, how to identify, 59. 
Mustard, wild, Oystopus on, 203. 
Mycelium of TJstilaaincce , 87. 
Mycological notes, 184. 
Mycology, growth in study of, 5. 
Natural enbmies of smut, 219. 
Necessity for a redescription of the type species 
in the Kew herbarium, 215. 
Nematodes, how introduced into potatoes, 178. 
New speciesof Hymenomycetous fungi, 24. 
New Jersey, Peronosporece in, in 1889,201. 
New York, new or rare fungi from, 78. 
New York State Museum, bulletin of, 220. 
New Zealand, root fungus in, 199. 
North American: 
Agarics, 58, 135. 
Fungi, Ellis & Everhart’s, 11. 
New and rare species, 145. 
Notes: 
By B. T. Galloway, 37, 92,164, 214. 
Mycological, 184. 
On fungi, 78, 80, 82, 167. 
Nozzles : 
Climax, 35. 
Modification of Vermorel, 96. 
Nummularia and Uypoxylon , synopsis of North 
American species of, 19. 
Nutritive media for: 
Fcnestella platani, 117. 
Pcziza tubetosa, 225. 
Sclerotinia vaccinii, 39, 40. 
For spores of Gucurbitaria, 182. 
Oats : 
Experiment to infect whilo in bloom, 218. 
Manner of infection by smut spores, 42, 218. 
Preliminary report on smut in, 218. 
Propagation and prevention of smut in, 42,164. 
Smut of, 165. 
Ohio Experiment Station, experiment in potato 
rot at, 159. 
