132 INDEX. 



Page 



IlypericaceiB 55 



Hypericum 56 



Hypophysis of Amia. development of, reference tJ 



Hypoxis 42 



Hystrix 38 



I. 



Infectiousness of milk from tuberculous cows 69-78 



Infusoria, reactions of to the electric current, reference 6 



Ilex 54 



Ilysanthes 62 



Impatiens 55 



India mustard 49 



Indian languages of Michigan 8 



Indian legends 7-8 



Indian mallow 55 



Indian paint-brush 63 



Indian tobacco 64 



Indian turnip 40 



Indians of British Columbia 8-10 



burial customs 10 



dress 10 



gambling implements 10 



literature !) 



musical instruments 10 



prehistoric implements y 



pottery unknown " 10 



weapons of chase and war 9-10 



Invertebrate ancestors of the vertebrates 27 



Ipecac 50 



Ipomoea 59 



Iridacete 42 



Iris 42 



Iris family 42 



Iron-weed 64 



Isnardia 56 



Isopyrum 47 



J. 



Jeffersonia 48 



Jeflfery. J. A., on mechanical analysis of soils 87-92 



Jerusalem oak 45 



Jewel-weed family 55 



Jimsonweed 62 



Juglandacea^ 43 



Juncoides » 41 



Juncacese 4(), 41 



Juncus 40. 41 



June-berry 51 



June grass 37 



Juniperus communis and .1. virginiana. reference to paper on G 



K. 



Kentucky blue grass 37 



Kentucky coffee-tree 53 



Kermes 82 



Kermes pettiti 82 



Knotweed 45 



K.i-llia 01 



Koniga .' 50 



