INDEX. 445 



Page- 



Hypnum aduncum 230 



^ intermedium 230 



erista-castrensis 230 



fluitans 230 



polare 230 



schreberi 230 



scorpoides 230 



stramineum 230 



uncinatum Hedw. f ormaplumosa 2.30 



vei-nicosum 230 



Hypomolyx pineti 203 



Hypopitys hypopitys ". 244 



Ichmodopliila aeruginosa 229 



Ichneumonidae 321 



Ilybius pleurlflcus . . . .• .■ 194 



Indian arcliipelego, Insects 17~> 



Indian pipe family 244 



Inland Lake , 63 



Insects 1, 10-13, 19, 62, 64, 66, 67, 70, 72, 74-77, 86, 101, 249, 260 



Interior district 171, 172 



Internal causes of evolution 145 



Internal factors, birds 142 



Invertebrate fauna 57, 249 



Involucred honeysuckle 247 



Iridaeeae 239 



Iridoprocne bicolor ,. . . . 269 



Iris 18, 239 



versicolor , 219, 239 



Isle Royale light -1 



Isoetaceae 232 



Isoetes sp ? 232 



Isopoda 2.53 



Isoptcryx cydippa 300 



Itinerary 1 



Ives linear survey 4, 6 



Ives, William 5, 40, 389, 402 



J. 



Jack pine 11-15, 20, 38, 68, 71. 74, 75, 76, 140, 225, 253, 256, 302 



ridge 44, 81, 84 



Jackson, C. J , 421 



C. T ' 53 



H. o: 49 



James Bay 72, 283 



Jassideae 261 



Joe-Pye weed 247 



Juncaceae 238 



Junco 85, 87, 91, 95, 117, 140 



hyemalis 368 



Juncus effusus 238 



June berry 92 



Juniper .12, 71, 73, 223 



Juniperus nana 11, 13, 14, 21, 22, 24, 73, 222, 224, 236 



procumbens 23-25, 222, 224, 236 



cladonia society 21 



