Forest Insect and Disease Survey; Ontario, 1965 - NFIS

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B 26 TABLE 20 (continued) Insect Ho s Remarks Anoplonyx canadensis Hgtn. Aphrophora parallela Say Archips cerasivoranus Fitch Archippus packardianus Fern Argyrotaenia pinatubana Kft. Brachyrhinus ovatus Linn. Bucculatrix canadensisella Chamb. Choristoneura pinus Freem. Choristoneura rosaceana Harr. Chrysopeleia ostryaella Chant. Coleophora ulmifoliella McD. Croesia semipurpurana Kft. Dasyneura balsamicola (Lint.) Datana integerrima G. & R, Datana ministra Dru. Dendroctonus valens Leo. Dioryctria disclusa Heinr. Elaphidion parallelum News. Epinotia nanana Treit Erannis tiliaria Harr. Eriophes Exoteleiapopuli Nal. dodecella Linn. Fenusa ulmi Sund. Gretchena delicatana Heinz. Hyphantria cunea Dru. eL Populations very low. scP, wP Heavy and medium infestations at many locations. ecCh Small pockets of medium and light infestation in north half of district. wS,Larvae common along Highway 400. spruce wP Light infestations common. wS, wP Adults common in most areas examined. wB Very low populations in the district. scP, jP Light infestations in the flowers at some locations. 1A, w0, Populations low. b0 I r0 bF Medium infestations in Albion Township declined to light intensity. Heavy infestations recurred in Georgina Township. Populations at very low levels. Populations high at points in Namur and Medonte townships, low elsewhere. Wa Heavy infestation on six trees north of Barrie. wB, W, Colonies rarely found. Ap rP, scP Adults found in lower stems of trees adjacent to dying trees, and in stumps. scP, jP Light infestations in the shoots of young reproduction trees in Essa Township. rO, b0 nS, wS Branch damage generally light. Medium infestations on Norway spruce, light on white spruce at Midhurst. Ba Populations very low. bPo Galls common at some locations. scP Low populations recurred. Heavy infestations in Brampton declined to medium, heavy infestations recurred in Vespra and Nottawasaga townships. Heavy infestations declined to, light intensity. deciduous Only occasional colonies seen.
Insect B 27 TABLE 20, (continued) Host Remarks Ips chagnoni Sw. Ips pini Say Leucoptera albella Chain. Lithocolletis aceriella Clem. Lithocolletis ostryarella Chain, Lithocolletis salicifoliella Cham. Macrophya punctum–album (L.) Neodiprion abietis (Harr.) Neodiprion virginianus complex Nymphalis antiopa Linn . Ocnerostoma strobivorum Free. Pamphilius ochreipes (Cr.) Paratetranychus ununguis (Jac.) Petrova albicapitana (Busck) Phratora purpurea purpurea Brown Pikonema alaskensis (Roh.) Pineus strobi (Htg.) Pityogenes hopkinsi Sw. Pleroneura borealis Felt Pristiphora geniculata (Htg.) Phyllocoptes aceris–crumena (Ely.) rP rP, wP bPo sM, rM tA Privet bF JP deciduous wP Viburnum Numerous JP tA wS wP wP bF Mo sM Heavy infestations in dying trees. High populations in dying trees. Light infestations common at many points. Light infestations common. Light infestations in Simcoe and Dufferin counties. Low populations persisted in the district. Heavy infestations recurred on hedges in North York Township. High populations in the top six feet of many trees in Simcoe and Dufferin counties. Light infestation on six trees in Mara Township increased to heavy. Seventy–five per cent defoliation resulted. Widely scattered colonies common. Populations very low in the district. Heavy infestation on shelter–belt at Midhurst. Heavy concentrations found on many host species throughout the district. Pitch masses common at points in it church and E. Gwillimbury townships. Heavy infestations in Uxbridge Forest declined to medium intensity. Light infestations recurred in Melancthon Township. Small heavy infestation at a point in Mara Township. Heavy concentrations in Vivian and Uxbridge forests declined to light. Medium infestation on current shoots of 4–year old wP in Adjala Township. Heavy' infestations in young dying trees. Populations very low due to two– year life cycle of the insect. Heavy infestation on a few trees near Orillia. Heavy infestations recurred on some trees.
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ANNUAL DISTRICT REPORTS FOREST INSE
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FOREST DISTRICTS 1 Kemptville 2 Twe
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SOUTHEASTERN FOREST REGION 1965 INT
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A 1 Forest Tent Caterpillar, Malaco
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SOUTHEASTERN FOREST REGION DISTRICT
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A 4 STATUS OF TREE DISEASES Armilla
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A6 Observations made in 1965 reveal
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A8 TABLE 6 Summary of the Occurrenc
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Organism A 10 TABLE 7 (continued) H
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A 11 Cedar Leaf Miners, Argyresthia
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A 13 Introduced Pine Sawfly, Diprio
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A 15 TABLE 14 Summary of Eastern Te
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LINDSAY DISTRICT MILES 10 0 40 20 1
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A 18 Heavy mortality of late instar
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A 19 TABLE 17 (continued) Insect Ho
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A 22 Cherry Ugly-nest Caterpillar,
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A 24 European Spruce Sawfly, Diprio
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A 26 Eastern Tent Caterpillar, Mala
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TWEED DISTRICT EASTERN TENT CATERPI
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TWEED DISTRICT GRIIASTIWPC X IA/NU-
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A 29 Frontenac County. This vector
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Page 47 and 48:
STATUS OF INSECTS IN KEMPTVILLE DIS
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A 34 Pitted Ambrosia Beetle, Corthy
Page 51 and 52: A 36 TABLE 12 Summary of Fall Webwo
Page 53 and 54: TABLE 14 Summary of Cedar Sawfly La
Page 55 and 56: A 39 TABLE 17 Summary of Damage by
Page 57 and 58: STATUS OF INSECTS IN ThE PEMBROKE D
Page 59 and 60: A42 This insect is of European orig
Page 61 and 62: A 44 Alice in Alice Township where
Page 63 and 64: A46 Severe defoliation of red pine
Page 65 and 66: A 48 Larch Sawfly, Pristiphora eric
Page 67 and 68: A 49 Miscellaneous Insects (continu
Page 69 and 70: SOUTHWESTERN FOREST REGION 1965 INT
Page 71 and 72: B 1 STATUS OF INSECTS European Pine
Page 73 and 74: SOUTHWESTERN REGION DISTRICTS 1 LAK
Page 75 and 76: B4 TABLE 3 Summary of European Pine
Page 77 and 78: B6 White-pine Shoot Borer, Eucosma
Page 79 and 80: B TABLE 5 Summary of Shoot Damage b
Page 81 and 82: B9 TABLE 6 (continued) Condition No
Page 83 and 84: B 11 trees. Fruiting bodies were co
Page 85 and 86: B 13 TABLE 8 (continued) Or an]. sm
Page 87 and 88: B 15 TABLE 8 (continued) Organism S
Page 89 and 90: B 16 Cedar Leaf Miners, Argyresthia
Page 91 and 92: B 18 Since 1963 the incidence of at
Page 93 and 94: B 20 TABLE 14 Summary of Introduced
Page 95 and 96: LAKE SIMCOE DISTRICT MILES 20 10 0
Page 97 and 98: sM tA B22 Forest Tent Caterpillar,
Page 99 and 100: LAKE SIMCOE DISTRICT MILES 20 40 SP
Page 101: B 25 A. Poplar Leaf Roller, Pseudex
Page 105 and 106: STATUS OF INSECTS IN THE LAKE HURON
Page 107 and 108: B 30 TABLE 9 Summary of Larch Caseb
Page 109 and 110: B 31 Walnut Caterpillar, Datana int
Page 111 and 112: B 33 Pine Bud Moth, Exoteleia dodec
Page 113 and 114: 13 35 TABLE. 17 Summary of Infestat
Page 115 and 116: Insect B 37 TABLE 20 (continued) Ho
Page 117 and 118: STATUS OF INSECTS IN THE LAKE ERIE
Page 119 and 120: B 10 Larch Casebearer, Coleophora l
Page 121 and 122: B 42 so severely damaged over a per
Page 123 and 124: B 44 This insect causes spiny galls
Page 125 and 126: B 46 TABLE 17 (continued) Insect Ho
Page 127 and 128: sP.) B48 TABLE 16 (continued) r=loa
Page 129 and 130: SOUTH—CENTRAL FOREST REGION 1965
Page 131 and 132: C1 STATUS OF TREE DISEASES Dutch El
Page 133 and 134: C3 TABLE 3 (continued) Organism Hos
Page 135 and 136: STATUS OF INSECTS IN THE NORTH BAY
Page 137 and 138: township 9 1 c6 increase in populat
Page 139 and 140: Black-headed Jack-pine Sawfly, Neod
Page 141 and 142: C9 townships Haddo, Caldwell, Crera
Page 143 and 144: NORTH BAY DISTRICT Eri=11=1;kile*aY
Page 145 and 146: Insect Archips cerasivoranus Fitch
Page 147 and 148: STATUS OF INSECTS IN THE PARRY SOUN
Page 149 and 150: C 15 TABLE 5 Summary of European Sp
Page 151 and 152: Clg TABLE 8 Summary of Dissections
Page 153 and 154:
C 18 TABLE 10 Summary of Malacosoma
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PARRY SOUND DISTRICT RED—HEADED P
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TABLE 16 Summary of Damage by the W
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C 23 TABLE 18 (continued) Insect Ho
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CENTRAL FOREST REGION 1965 STATUS O
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TABLE 1 D White Pine Weevil, Pissod
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D3 • The greatest expansion occur
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CENTRAL FOREST REGION 1 WHITE RIVER
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D 5 STATUS OF TREE DISEASES Central
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D 7 In the remainder of the region
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D 9 Noteworthy Diseases, (continued
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Diseases and Organisms of Forest Fl
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STATUS OF INSECTS IN THE SAULT STE.
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D TABLE 5 Summary of Larval Counts
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D 16 Western Tent Caterpillar, Mala
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D 18 TABLE 12 Summary of Miscellane
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STATUS OF INSECTS IN THE SUDBURY DI
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D 21 White Pine Shoot Borer, Eucosm
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D TABU. 9 Summary of Red-headed Pin
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SUDBURY DISTRICT MULL mar°. ®, &M
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TABLE 11 Summary of Balsam-fir Shoo
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D 27 TABLE 12 (continued) Insect Ho
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STATUS OF INSECTS IN THE CHAPLEAU D
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D 30 reproduction in the district s
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D 32 Black-headed Jack-pine Sawfly,
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A Leaf Folding Sawfly, Phyllocolpa
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D 35' attacked and a large area of
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D37 Insect Miscellaneous Insects (c
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D 38 Ugly-nest Caterpillar, Archips
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D39 An Aphid on Jack-pine, Cinara c
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GOGAMA DISTRICT C .._ 4111111111111
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D 42 Aspen Blotch Miner, Lithocolle
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D 43 Summary of Larval Mortality an
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D 45 Red-headed Jack-pine Sawfly, N
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D47 TABLE 20 Summary of Damage Caus
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Insect D 49 TABLE 22 (continued) Ho
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D 50 STATUS OF INSECTS Black-headed
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D 52 Western Tent Caterpillar, Mala
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D 54 Spruce Bud Gall Midge, Rhabdop
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D 56 Miscellaneous Insects (continu
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INTRODUCTION Northern Forest Region
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E2 Leaf Blight, Linospora tetraspor
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e ample s in E 3 A Leaf and Twig Bl
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Hypoxylon pruinatum Lachnella agass
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E 7 TABLE 4 (continued) Puccinia ma
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E 8 STATUS OF INSECTS Gall Aphids o
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E 10 European Spruce Sawfly, Diprio
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E 12 Egg bands of the forest tent c
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E14 TABLE. 14 (continued) Location
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Larch Sawfly, Pristiphora erichsoni
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COCHRANE DISTRICT di rm" 42EVA •
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S E. 19 TABLE 20 (continued) Galeru
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E 20 Black-headed Budworm, Acleris
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E 22 A Root Weevil, Hylobius warren
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KAPUSKASING DISTRICT DT ...141114..
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E 25 TABLE 11 Summary of Damage by
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E27 The examination of 71 leaf fold
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E 29 Larch Sawfly, Pristiphora eric
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E31 TABLE 21 Summary of Miscellaneo
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KAPUSKASING DISTRICT CLAY, DOWNER I
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E32 Ugly-nest Caterpillar, Archips
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SWASTIKA DISTRICT L___, 461:4:;:aws
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E 35 TABLE 10 Summary of Forest Ten
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White-pine Weevil, Pissodes Peck. E
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E 39 A Poplar Leaf Roller Pseudexen
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E Insect Host(s) Remarks Lithocolle
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MIDWESTERN FOREST REGION 1965 STATU
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F 1 STATUS OF INSEcTS Larch Sawfly,
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MIDWESTERN FOREST REGION DISTRICTS
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F4 TABLE 4 Severity of Pollaccia ra
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F 6 TABLE 6 (continued) Organism Ho
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STATUS OF INSECTS IN THE ,PORT ARTH
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4. " F 9 A Bark Beetle of the Gener
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11 Western Tent Caterpillar, Malaco
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12 TABLE 12 Summary of Per cent of
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F 14 TABLE 15 (cont'd.) Summary of
Page 305 and 306:
F 16 TABLE 17 Summary of Damage by
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F18. TABLE 19, Port Arthur District
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F 19 STATUS OF INSECTS Birch Skelet
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F 2:L TABLE 10 Summary of Western T
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1' 23 TABLE 14 Summary of Damage by
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tA Insect F 25 TABLE 16 (continued)
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V 27 TABLE 16 (continued) Insect Ho
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INTRODUcTION Western Forest Region
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G2 TABLE 1 (continued) Per cent egg
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4 196 G 3 TABLE 2 (continued) Locat
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G 5 TABU 4 (continued) Av. no. egg
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G 7 Summary of New Infection of Hyp
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G 9 Incidence of Infected Shoots at
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G 11 TABLE 11 (continued) Organism
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STATUS OF INSECTS IN THE SIOUX LOOK
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G 14 TABLE 12 Summary of Damage cau
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G 16 Western Tent Caterpillar, Mala
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G 18 Small numbers of Neodiprion ni
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G 20 Larch Sawfly, Pristiphora eric
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G 22 TABLE 25 (continued) Nepytia c
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G 23 Black-headed Budworm, Acleris
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DISTRICT OF KENORA JAcK PINE BUDWOR
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G 26 Balsam-fir Sawfly, Neodiprion
Page 351 and 352:
G 28 TABLE 18 Summary of Leader Dam
Page 353 and 354:
G 30 TABLE 20 (continued) Insect Ho
Page 355 and 356:
Tetralopha aplastella Clem. Tetralo
Page 357 and 358:
G 33 Spruce Budworm, choristoneura
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G 35 where varying degrees of infes
Page 361 and 362:
G 37 TABLE 18 Summary of Red-headed
Page 363 and 364:
G 39 Pine Tortoise Scale, Toumeyell
Page 365 and 366:
WHITE GRUBS, Phyllophaga spp. Sever
Page 367 and 368:
GREEN-STRIPED MAPLEWORM, Anisota ru
Page 369 and 370:
FOREST TENT CATERPILLAR, Malacosoma
Page 371 and 372:
JACK-PINE SAWFLY, Neodiprion pratti
Page 373 and 374:
EASTERN TENT CATERPILLAR, Malacosom
Page 375 and 376:
LARCH SAWFLY, Pristiphora erichsoni
Page 377 and 378:
PINE TORTOISE SCALE, Toumeyella num
Page 379 and 380:
JACK-PINE BUDWORM, Choristoneura pi
Page 381 and 382:
A PINE TIP MOTH s Rhyacionia adana
Page 383 and 384:
PINE ROOT COLLAR WEEVIL, Hylobius r
Page 385 and 386:
Deterioration of roadside sugar map
Page 387 and 388:
FOMES ROOT ROT, Fomes annosus (Fr.)
Page 389:
Frost damage Wind damage in hardwoo
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Forest Insect and Disease Survey; Ontario, 1965 - NFIS

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