Ash — Continued. 
English, Green, Mountain, and 
^liite, injured by Lilac Borer, 
27. 
infested by Putnam's Scale, 61. 
injured by White-marked Tussoclt- 
moth, 10. 
Mountain, infested by Putnam's 
Scale, 61. 
by Scurfy Scale, 56. 
injured by San Jose Scale, 58, 
59. 
Prickly, 60. 
White, infested by San Jose Scale, 
59. 
Ashes for Cabbage Flea-beetle, 114. 
asparagi, Crioceris, 102, 103. 
Asparagus, 99, 102-104. 
beetle, Common, 102, 103-104. 
strength of insecticide for, 151. 
Aspidiotus ancylus, 61. 
juglans-regiae, 61. 
perniciosus, 58-60. 
aterrima, Archytes, 131. 
Bacterial disease of Cabbage, 127. 
Bag-worm, 38-40. 
Bald Cypress, 60. 
Balm of Gilead, 40. 
injured by Memythrus dollii 
and M. tricinctus, 31. 
Balsam-root (Balsamorhiza sagit- 
tata) as food plant of Strawberry 
Crown-glrdler, 92. 
Baltimore Oriole as enemy of Forest 
Tent Caterpillar, 21. 
Barberry, 60. 
Barnes, Dr. William, 79. 
Basswood, Heart-wood Borer found 
under bark of, 69. 
injured by San Jose Scale, 59. 
(See also Linden.) 
Beach-plum infested by Viburnum 
Borer, 34. 
Beans, 99, 100. 
immunity of, from wireworm in- 
jury, 144. 
Beech, Heart-wood Borer in, 68. 
infested by Putnam's Scale, 61. 
by Walnut Caterpillar, 8. 
injured by Cottony Maple Scale, 
62. 
Beets, 99. 
bimaculatus, Tetranychus, 124. 
binotata, Anomala, 73. 
Birch-borer, Bronze, 53-55. 
Birch defoliated by White-marked 
Tussock-moth, 10. 
White, infested by Putnam's Scale, 
61. 
destroyed by Bronze Birch-Bor- 
er, 53, 54. 
Birches infested by San Jose Scale, 
59. 
injured by Bronze Birch-borer, 53, 
54. 
by Poplar and Willow Borer, 40. 
Birds as enemies of Colorado Pota- 
to-beetle, 142. 
of Common or Spring Canker- 
worm, 25. 
of AVhite-marked Tussock-moth, 
14. 
Bittersweet, 60. 
injured by Cottony Maple Scale, 
62. 
Climbing, injured by Oak Twig- 
pruner, 50. 
Black Cherry, Wild, injured by Vi- 
burnum Borer, 34. 
G"um, 60. 
injured by Forest Tent Cater- 
pillar, 21. 
-headed Grass-maggot, 9 6. 
-knot of plum. Viburnum Borer 
bred from, 34. 
Blackberry as food plant of Black- 
berry Leaf-roller, 94. 
infested by San Jose Scale, 60. 
Leaf-roller, collection and rearing 
of, 94-95. 
Bladderwort injured by White-markel 
Tussock-moth, 10. 
Blueberry, 60. 
Bordeaux mixture and arsenate of 
lead. See Arsenate of lead, 
and Paris green, combination 
spray of, 151-153. 
for Striped Cucumber-beetle, 118. 
Borer, Heart-wood, 68-73. See Heart- 
wood Borer. 
Lilac, 27-31. See Lilac Borer. 
Locust, 48-50. See Locust Borer. 
Maple, 35-36. 
Ninebark, 37-38. 
Poplar and Willow, 40-44. See Pop- 
lar and Willow Borer. 
Viburnum, 34-35. 
Borers, poplar, 31-34. See Poplar 
borers. 
Box-elder injured by Cottony Maple 
Scale, 62. 
by White-marked Tussock-moth. 
10. 
Bran masli, poisoned, formula for. 
155. 
brassicae, .\nthomyia, 108. 
Aphis, 111. 
Pegomyia, 108. 
Phorbia, 108. 
Bronze Birch-borer, 53-55. 
Brown-tail and Gypsy moths, 14-21. 
parasites of, 21. 
powers of migration of, 14, 
15. 
