General Index. 541 



Rhizoctonia — Continued. Page. 



on violets 81 



parasitism , 82 



Pammel, Atkinson and Kiihn, cited 64 



proof of existence in Iowa in 1890 74 



Rostriip, Comes, Soraner and Frank, cited 64 



Sirriue and Rolfs, reported by 71 



Smith, R. E. , Amherst, Mass., cited 71 



Sorauer, Prof. Dr. Paul, credited , 76, 78 



Rhyssalus atriceps Ash 164 



Roberts, I. P., Director, report of ix 



Robin, Junior Naturalist Monthly, No. 2 Appendix III 



Sanninoidea exitiosa. Say 215 



Saving Steps, Reading Lesson for Farmers' Wives, No. 1 Appendix III 



Schurman, Pres. J. G. , letter of transmittal by vii 



Slingerland, M. Y., Asst. Entomologist, report of xxiii 



The Grape Root Worm, bulletin 184 19 



The Common European Praying Mantis, a new beneficial insect in 



America, bulletin 185 39 



The Palmer- Worm, bulletin 187 85 



Three Unusual Strawberry Pests and a Greenhouse Pest, bulletin 190. 155 



Further Experiments against the Peach-Tree Borer, bulletin 192 213 



Shade Tree and Timber Destroying Fungi, Studies of Some, bulletin 193. . 223 



form and general character of. . . 226 



Graves, Prof. C. S. , mentioned 253 



Hartig, Robert, of Miinchen, Germany, cited 225 



polyporus borealis , 227 



description of 227 



occurrence on living coniferous trees 229 



polyporus igniarius .... 239 



mode of entrance 243 



inhabitant of fruit trees 246 



polyporus pinicola 247 



on conifers 250 



on broad-leaved trees 252 



polyporus sulphureus 233 



oak tree killed by 234 



imprisoned in a white oak 235 



trametes abietis 252 



on red spruce 253 



preventatives 259, 260 



where studied 226 



Snow Storm, The Junior Naturalist Monthly No. 12 Appendix III 



Soiling crops and silage, Reading Lesson No. 10 Appendix III 



Solanum tuberosum ... 71 



