xi 
I 
Ichneumonid parasite of Diamond- 
back Moth, 102. 
Idiopterus nephrelepidis infesting 1 
Sword Fern, 118. 
immaculata, Scolopendrella, 188. 
Indian Meal Moth, 56, 64-66. 
distinctive characters of, 80. 
Insecta and Myriapoda, 138. 
Insecticides for granaries and mills, 
contact, 78-79. 
Insects injurious to flowering and 
ornamental greenhouse plants in 
Illinois, 83-143. 
injurious to stored grains and their 
ground products, 56-82. 
general discussion of above top¬ 
ic, 56-58. 
miscellaneous granary, food of, 58. 
number of, in United States, which 
may eat stored cereals and cereal 
products, 56. 
of prime importance as grain eat¬ 
ers, 56-57. 
interpunctella, Plodia, 64. 
Isosoma, Orchid, 135-137. See Or¬ 
chid Isosoma, 
orchidearum, 135-137. 
Ivy attacked by Soft Scale, 123. 
infested by Oleander Scale, 128. 
J 
Jackson, Alma D. See Sanderson, 
E. D'. and Jackson, Alma D. 
Jackson, C. F., 118. 
Jacobs, E. E., 2. 
Johannsen, O. A., 31. 
johannseni, Simulium, 31. 
June-grass, fungus causing silver- 
top of, 139. 
K 
Kellogg, Vernon L., 31. 
Kentia belmoreana infested by As- 
pidiotus cyanophylli, 127. 
infested by Circular or Florida 
Red Scale, 128. 
Camellia Scale found on, 127. 
farsteriana infested by Circular or 
Florida Red Scale, 128. 
infested by Oleander Scale, 128. 
sp. attacked by Soft Scale, 123. 
infested by Circular or Florida 
Red Scale, 128. 
Kerosene emulsion as aid in cleaning 
greenhouse ranges, 112. 
for garden Flea-hopper, 115. 
formula for, and directions for 
making, 115. 
kuehniella, Ephestia, 61. 
Hi 
labiata, Cattleya, 136. 
Ladybirds as enemies of larvae and 
pupae of Greenhouse White 
Fly, 132. 
of plant-lice, 119. 
lanceolata, Plantago, 114. 
lanceolatus, Carduus, 114. 
Lantana infested by Aphelenchus sp., 
141. 
Latania borbonnica infested by Cir¬ 
cular or Florida Red Scale, 
128. 
by Pineapple Scale, 124. 
infested by Latania Scale, 127. 
Scale, 127. 
lataniae, Aspidiotus, 127. 
Leaf-roller, Rose, or Oblique-banded, 
91-98. See under Rose. 
Leaf-tier, Greenhouse, 98-100. See 
Greenhouse Leaf-tier. 
Lecanium tessellatum, 123. 
Lemon attacked by Soft Scale, 123. 
infested by Chaff Scale, 129. 
Leon, N., 26. 
Lilium canadense as food plant of 
Alternanthera Worm, 104. 
Lily, C’alla, infested by Myzus vin- 
cae, 118. 
by Rhopalosiphum (?) nym- 
phaeae, 118. 
Easter, attacked by Melon Aphis, 
117. 
infested by Myzus vincae, 118. 
Limneria tibiator, 102. 
Lugger, O., 27, 47. 
M 
Macaroni Infested by Rice-weevil, 
71. 
McBride, Sara J., 44. 
MacGilliv.ray, Alex. D., and Houghton, 
C. O. (see Errata), 31. 
Macrosiphum circumflexum, 117. 
rosae, 117. 
sanborni, 116. 
maculipennis, Plutella, 101. 
Magdalis armicollis, 5, 10, 13-14. 
Maidenhair Fern. See Fern, Maiden¬ 
hair. 
maidiradicis. Aphis, 120. 
Maples, 7. 
Mare’s-tail as food plant of Garden 
Flea-hopper, 114. 
margaritosa, Peridroma, 84. 
Marigold subject to injury by Mvzus 
persicae, 117. 
Matthiola annua injured by Diamond- 
back Moth, 101. 
Meal as food of Indian Meal Moth, 
66 . 
infested by Rice-weevil, 71. 
