Table of contents for Diseases of trees and shrubs / Wayne A. Sinclair and Howard H. Lyon.

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Counter
Arrangement and Contents
Arrangement of subjects	
Diseases caused by fungi	1-350
	Diseases caused by Ascomycota, Plates 1-123	3-248
		Foliar diseases, Plates 1-57, 94	3-115, 189-190
			Anthracnoses, Plates 40, 47-56	81, 95-114
			Shoot blights and twig diebacks, Plates 15, 30, 31, 37, 44-46, 50, 52, 55-56, 58, 64, 72, 95	31-192
			Stem galls, Plates 66, 73-75	133, 147-151
			Cankers and diebacks, Plates 50, 55-65, 67-71, 76-107, 115-116	101-232
			Root diseases, Plates 108-113	217-228
			Systemic diseases, Plates 46, 114-123	93, 229-248
	Diseases caused by Basidiomycota, Plates 124-174		249-350
		Foliar diseases, Plates 124-145	249-292
			Rusts, Plates 128-151	257-304
			Trunk and limb rots, Plates 152-161	305-324
			Canker-rots, Plates 155-158, 161	311-318, 333-334
			Root diseases, Plates 112, 127, 162-174	
			Pages 225-226, 255-256, 325-350
Diseases caused by Oomycota, Plates 175-182	351-366
Bacterial diseases, Plates 183-200	367-402
		Negibacteria, Plates 183-193	367-388
		Mollicutes, Plates 194-200	389-402
Viral diseases, Plates 201-213	403-428
Diseases caused by nematodes, Plates 214-216	429-436
Plant-pathogenic algae and plants, Plates 217-227	437-458
Declines, environmental damage, and unexplained growth abnormalities, Plates 228-253	459-510
		Declines, Plates 228-231	459-466
		Damage by toxic agents, Plates 232-241	467-486
		Mineral deficiencies, Plates 242-243	487-490
		Damage by drought, heat, freezing, excess water, 	Plates 244-249	491-502
		Miscellaneous injuries and disorders, Plates 250-253	
						503-510
Restoration of sapwood and bark after injury or infection, Plates 254-257	511-518
Associations of normal woody plants with other organisms, Plates 258-261	519-526
Contents
About this book	#
How to use this book	#
Dedication and acknowledgments	#
Diseases caused by fungi	1-349
		Overview of fungal diseases of woody plants	1
	Diseases caused by Ascomycota, Plates 1-123	3-247
		Foliar diseases, Plates 1-57, 94	3-115, 189-190
			Taphrina diseases: Leaf curls and blisters, bladder plum, witches'-brooms, Plates 1, 2	3-5
			Powdery mildews, Plates 3-6	7-13
			Witches'-broom of hackberry and black witches'-broom of serviceberry, Plate 6	13
			Dark fungi on plants: sooty molds, black mildews, and others, Plate 7	15
			Spot anthracnoses and scabs caused by Elsino' and Sphaceloma, Plate 8	17
			Diseases caused by Mycosphaerella and its anamorphs, Plates 9-17	19-35
				Overview	19
				Leaf spots of ash, walnut, citrus, rose, mountain-ash, sycamore, Plates 9-10	19-21
				Septoria diseases of poplar and other plants, Plate 11 23
				Brown spot needle blight of pines, Plate 12	25
				Dothistroma needle blight of pines, Plate 13				27
				Stigmina leaf spot of palms and Mycosphaerella leaf spot of Yucca, Plate 14	29
				Blights and leaf spots caused by fungi of the Cercospora complex, Plates 15-16	31-33
					"Cercospora" blights of Cupressaceae	31
					Some "Cercospora" leaf spots	31-33
			Linden leaf blotch, and leaf spots caused by Coniothy	rium, Microsphaeropsis, Sonderhenia, and
 "Hendersonia," Plate 17	35
			Ascochyta blight of lilac, Plate 18	37
			Leaf spots and blotches caused by Guignardia and Phyllosticta, Plates 19, 20	39-41
				Diseases caused by Guignardia species: 	Guignardia blotch of horse-chestnut and buckeye, Guignardia leaf spot of Boston ivy and black rot of grapevine	39
				Phyllosticta leaf spots and blotches of dogwood, hazelnut, witch hazel, maples	41
			Tubakia leaf spot of oaks and other trees and fly-speck leaf spot of Vaccinium, Plate 21	43
		Needle blights and needle casts of conifers, Plates 12-13, 15, 22-31, 	pages 25-27, 31, 41-63
			Lophodermium needle casts, Plate 22	45
			Ploioderma needle casts of pines, Plate 23	47
			Canavirgella and Davisomycella needle casts of pines, 	Plate 24	49
			Elytroderma needle casts of pines, Plate 25 	51
			Lophodermella and Cyclaneusma needle casts of pines, Plate 26 	53
			Rhizosphaera and Isthmiella needle casts, Plate 27	55
			Rhabdocline and Swiss needle casts of Douglas-fir, Plate 28	57
			Meria needle blight of larch and Didymascella leaf blight of cedar, Plate 29	59
			Snow blights, Plate 30	61
			Brown felt blights, Plate 31	63
			Tar spots, Plate 32	65
			Ink spot leaf blight of aspen and poplar, Plate 33	67
			Ovulinia petal blight of Rhododendron and Ciborinia flower blight of Camellia, Plate 34	69
			Botrytis blight, Plate 35	71
			Cristulariella leaf spots, Plate 36	73
			Brown rot of stone fruits, Plate 37	75
			Entomosporium leaf spot of Maloideae, Plate 38	77
			Black spot of rose and Blumeriella leaf spot of cherry and plum, Plate 39	79
			Marssonina spots and blights, Plate 40	81
					Leaf spots and blights of aspen and poplar	81
					Anthracnoses of birch and climbing bittersweet	81
			Alternaria blights and leaf spots, Plate 41	83
		Shoot blights and twig dieback, Plates 15, 30, 31, 37, 44-46, 50, 52, 55-58, 64, 71, 95	 pages 31-192
			Scab diseases caused by Venturia species, Plates 42-45	85-91
				Apple scab, Plate 42	85
				Scabs of firethorn, loquat, and toyon Plate 43	87
				Venturia leaf and shoot blights of aspen and poplar, Plate 44	89
				Scab and black canker of willow and Venturia leaf blotch of maple, Plate 45	91
			Bronze leaf disease of aspen and poplar and Linospora 	leaf blight of balsam poplars, Plate 46	93
		Anthracnoses, Plates 40, 47-56	81, 95-113
			Anthracnose overview and black spot of elm, Plate 47	95
			Ash anthracnose, Plate 48	97
			Oak anthracnose, Plate 49	99
			Sycamore anthracnose, Plate 50	101
			Walnut anthracnose and Gnomonia leaf spots of hickory and pecan, Plate 51	103
			Dogwood anthracnose, Plate 52	105
			Anthracnoses of birch, filbert, and redbud, Plate 53	107
			Anthracnoses and Didymosporina leaf spot of maples, Plate 54	109
		Cankers and diebacks, Plates 50, 52, 55-65, 67-71, 73, 75-107, 115-116	 pages 101-215, 231-233
			Hornbeam anthracnose, Plate 55	111
			Anthracnoses and diebacks caused by Glomerella and Colletotrichum, Plate 56	113
			Butternut canker, Plate 57	115
			Sirococcus blight of conifers, Plate 58	117
			Ceratocystis cankers, see Plates 115, 116	227-229
		Diseases caused by Botryosphaeria and allied fungi, Plates 59-67	119-135
			Botryosphaeria cankers and diebacks, Plates 59-63
				Cankers, dieback, and leaf blight caused by B. dothidea and B. ribis, Plates 59, 60	119-121
				Cankers and dieback caused by:
					 B. stevensii and Diplodia quercina, Plate 60	121
					B. quercuum and related fungi on oak, Plate 61	123
					B. obtusa, Plate 62	125
					B. rhodina, Plate 63	127
			Diplodia (Sphaeropsis) blight of pines and other conifers, Plate 64	129
			Sphaeropsis canker and dieback of elm, Plate 65 	131
			Sphaeropsis knot and Diplodia gall, Plate 66	133
			Melanconis diebacks and sooty canker, Plate 67	135
		Diseases caused by Diaporthe and Phomopsis species, Plates 68-74	137-149
			Diaporthe and Phomopsis cankers and diebacks, Plates 68-72	137-149
				Overview	137
				Phomopsis canker of Russian-olive, Plate 68	137
				Diseases of Rhododendron, Plate 68	137-139
				Phomopsis cankers of almond and peach, Plate 69	139
				Diseases associated with the Diaporthe eres complex, Plates 69-71	139-143
				Phomopsis dieback of poplar, Plate 70	141
				Diaporthe canker and dieback of sycamore, Plate 70	141
				Phomopsis dieback of weeping fig, Plate 70	141
				Other cankers and diebacks caused by Diaporthe and Phomopsis	141
				Diaporthe and Phomopsis cankers of conifers, Plate 71	143
			Phomopsis, Kabatina, and Sclerophoma blights of Juniper and other gymnosperms, Plate 72	145
		Stem galls, Plates 66, 73-75	133, 147-151
			Phomopsis galls, Plate 73	147
			Phomopsis canker of Gardenia and Nectriella gall of ornamental plants, Plate 74	149
			Black knot of Prunus, Plate 75	151
		Cankers and diebacks, continued
			Cryptodiaporthe cankers, Plates 76, 77	153-155
				Cryptodiaporthe canker of poplar, Plate 76	153
				Cryptodiaporthe canker of willow, Plate 77	155
				Golden canker of alternate-leaf dogwood, Plate 77	155
			Eastern filbert blight, Plate 78	157
			Chestnut blight, Plate 79	159-161
			Chrysoporthe canker of Eucalyptus, Plate 80	161
			Endothia canker, Plate 81	163
			Leucostoma and Valsa cankers, Plates 82-86	165-173
				Overview	165
				Valsa cankers and dieback of conifers, Plate 82	165
				Leucostoma canker of spruce and other conifers, Plate 83	167
				Leucostoma cankers of Prunus, Plate 84	169
				Leucostoma and Valsa cankers of poplar and willow, Plate 85	171
				Valsa cankers of maple, Plate 86	173
			Cryptosporiopsis canker of red maple, Plate 86	173
			Nectria cankers and diebacks, Plates 87-91	175-183
				Coral-spot Nectria canker, Plate 87	175
				Tubercularia canker and dieback, Plate 88	177
				Thyronectria canker of honeylocust, Plate 89	179
				Perennial Nectria canker, Plate 90	181
			Beech bark disease, Plate 91	183
			Fusarium cankers, Plates 92-93	185-187
				Cankers caused by Fusarium solani or F. lateritium, Plate 92	185
				Pitch canker of pines, Plate 93	187
			Pestalotiopsis spots, blights, and diebacks, Plate 94	189
			Seiridium cankers of cypress, Plate 95	191
			Cryptosphaeria canker of aspen, Plate 96	193
			Eutypella canker of maples, Plate 97	195
		Cankers and diebacks caused by Xylariaceous fungi, Plates 98-102	197-205
			Entoleuca (Hypoxylon) canker of aspen, Plate 98	197
			Biscogniauxia cankers and diebacks, Plates 99, 100	199-201 
				Biscogniauxia (Hypoxylon) diebacks of oaks, Plate 99	199
				Blister canker, Plate 100	201
			Camillea- and Hypoxylon-associated cankers and dieback, Plate 101	203
			Basal canker and butt rot caused by Kretzschmaria deusta, Plate 102	205
		Cankers and diebacks caused by discomycetes, Plates 103-107	207-215
			Sooty-bark canker of aspen and poplar, Plate 103	207
			Cenangium dieback of pines, Plate 104	209
			Scleroderris canker of conifers, Plate 105	211
			Atropellis cankers of pines, Plate 106	213
			Lachnellula cankers of conifers and Strumella canker of hardwoods, Plate 107	215
		Root diseases, Plates 108-114, 139-143, 147-161	217-323
			Charcoal root rot and Fusarium root rots, Plate 108	217
			Root rots and blights caused by Cylindrocladium and Cylindrocladiella, Plate 109	219
			Phymatotrichum and Thielaviopsis root rots, Plate 110	221
			Xylaria and Rosellinia root rots, Plate 111	223
			Rhizina root rot and southern blight, Plate 112	225
			Procerum root disease of pines, Plate 113	227
		Systemic fungal diseases, Plates 114, 116-123	229-247
			Black stain root disease of conifers, Plate 114	229
			Ceratocystis cankers, Plates 115-116	231-233
				Ceratocystis Cankers of Populus and Prunus, Plate 115	231
				Canker-stain of planetree and sycamore, Plate 116	233
			Sapstreak disease and bluestain, Plate 117	235
			Oak wilt, Plate 118	237
			Dutch elm disease, Plate 119	239
			Verticillium wilt, Plates 120-121	241-243
			Persimmon wilt, Plate 122	245
			Fusarium wilts, Plate 123	247
	Diseases caused by Basidiomycota, Plates 124-174	249-349
		Foliar diseases, Plates 124-145	249-292
			Exobasidium galls and blisters, Plate 124	249
			Articularia and Microstroma leaf spots and witches'-brooms, Plate 125	251
			Insolibasidium blight of honeysuckle and false smut of palms, Plate 126	253
			Diseases caused by Rhizoctonia-forming fungi, Plate 127	255
		Rusts, Plates 128-151	257-303
				Overview of rusts	257
			 Phragmidium rusts, Plate 128	257
			Gymnosporangium rusts, Plates 129-133	259-267
				Overview	259
				Cedar-apple rust, Plate 129	259
				Hawthorn rust, Plate 130	261
				Quince rust, Plate 131	263
				Broom rust of incense-cedar and rust galls on southwestern junipers, Plates 132, 133	265-267
				Juniper broom rust, Plate 132	267
				Medlar rust, Plate 133	267
				Additional Gymnosporangium rusts	267
			Puccinia and Cumminsiella rusts, Plates 134-135		269-271
				Ash rust, Plate 134				269
				Cluster-cup rust of currant and gooseberry, Plate 135	271
				Crown rust of buckthorn, Plate 135	271
				Rusts on Berberis and Mahonia, Plate 135	271
			Fig rust and birch rust, Plate 136			273
			Pucciniastrum and allied rusts, Plates 137, 138	275-277
				Hemlock-hydrangea rust, Plate 137	275
				Hemlock-blueberry rusts, Plate 137	275
				Fir-fireweed and fuschia rusts, Plate 137	276
				Fir-blueberry rust, Plate 138	277
				Other Pucciniastrum and Thekopsora rusts in North America	277
			Fir-fern rusts, Plate 139	279
			Broom rust of fir, Plate 140	281
			Melampsora rusts, Plates 141, 142	283-285
				Poplar rusts, Plate 141	283
				Willow rusts, Plate 142	285
			Chrysomyxa rusts of spruce, Plate 143			287
			Needle rusts of pines, Plate 144				289
			Stem and cone rusts of pines, Plates 145-151		291-303
				Overview of North American Cronartium rusts, Plate 145	291
				White pine blister rust, Plate 146				293
				Fusiform rust and pine-oak gall rusts, Plate 147		295
				Sweetfern blister rust, Plate 148				297
				Stalactiform and Comandra blister rusts, Plate 149	299
				Limb rusts and cone rusts, Plate 150	301
				Western gall rust, Plate 151	303
			Trunk and limb rots of hardwoods, Plates 152-158	305-317
				Overview of wood types and decay processes	305
				Representative decay fungi: Stereum
gausapatum, Hericium erinaceus, Phellinus species,
Climacodon septentrionalis, Bjerkandera adusta,
Fomes fomentarius, Globifomes graveolens, Perenniporia
fraxinophila, Oxyporus populinus, Trametes
versicolor, Polyporus squamosus, Laetiporus species,
Piptoporus betulinus, Plates 152-154	305-309
			Canker-rots of hardwoods, Plates 155-158	311-317
				Spiculosa canker, Plate 155	311
				Canker rots of birch, Plate 156	313
				Hispidus canker, Plate 157	315
				Heart rot and canker-rot caused by Inonotus andersonii,
	Plate 157	315
				Canker-rot caused by Inonotus glomeratus, Plate 157-315
				Sapwood rot and cankers caused by Cerrena unicolor, Plate 158	317
				Sapwood rot caused by Schizophyllum commune, Plate 158	317
			Sapwood decay and Silverleaf caused by Chondrostereum purpureum, Plate 159	319
			Trunk rots and canker-rots of conifers, Plates 160, 161	321-323
				Heart rots caused by Fomitopsis pinicola and Echinodontium tinctorium,	Plate 160	321
				Heart rot caused by Phellinus pini and canker rot caused by P. chrysoloma, Plate 161	323
		Root diseases, Plates 162-174	325-349
			Southern blight, see Plate 112	225
			Rhizoctonia diseases, see Plate 127	255
			Armillaria root rots, Plates 162-164	325-329
				Mushroom root rot, Plate 164	329
			Root and Butt Rots caused by Heterobasidion species, Plates 165, 166	331-333
			Red root and butt rot of conifers, Plates 167, 168	335-337
			Brown root and butt rot of conifers, Plate 169	339
			Laminated root rot of conifers, Plate 170	341
			Root and butt rots caused by Inonotus dryadeus and Oxyporus latemarginatus, Plate 171	343
			Ganoderma root and butt rots and trunk decay, Plates 172-174	345-349
				Overview	345
				Root and butt rot of palms, Plate 172	345
				Diseases of woody dicots caused by laccate Ganodermas, Plate 173	347
				Ganodermas on conifers, Plate 173	347
				Diseases caused by Ganoderma applanatum and related fungi, Plate 174	349
	Diseases caused by Oomycota, Plates 175-182	351-365
				Overview of Oomycetes	351
			Downy mildews, Plate 175	351
			Diseases caused by Phytophthora species, Plates 176-182	353-365
				Overview	353
				Shoot blights, diebacks, and, fruit rots, Plate 176	353
				Cankers, collar and crown rots, foot rots, and root rots, Plates 176-181	353-357
					Diseases caused by Phytophthora ramorum, Plate 178	357
					Collar, crown, and foot rots, Plates 179, 180	359-361
				Root rots and feeder root necroses, Plates 180-182	361-365
					Root and crown rot of Port Orford cedar, Plate 180	361
					Diseases caused by Phytophthora cinnamomi, Plates 181, 182	363-365
					Other Phytophthora root rots	365
Bacterial diseases, Plates 183-200	367-401
				Overview	367
			Leaf spots, blights, and cankers, Plates 183-186	367-377
				Diseases caused by Pseudomonas species, Plates 183, 184	367-369
				Diseases caused by Xanthomonas species: citrus canker, bacterial spot of Prunus, bacterial blight of walnut, and others, Plates 184-186	369-373
			Fire blight, Plate 187	375
			Bleeding bacterial cankers, Plate 188	377
			Bacterial galls of olive, oleander, and ash, Plate 189	379
			Crown gall, Plate 190	381
			Wetwood, slime flux, alcoholic flux, Plate 191	383
			Bacterial scorch diseases, Plates 192, 193	385-387
				Overview	385
				Representative diseases: Pierce's disease of grapevine, almond leaf scorch, bacterial scorch of landscape trees and shrubs, Plates 192, 193	385-387
			Diseases caused by mollicutes, Plates 194-200	389-401
				Overview	389
				Representative diseases: pear decline, Prunus yellow leafroll, stubborn disease of citrus, walnut witches'-broom, bunch disease of pecan and other hickories, witches'-brooms of lilac and other plants, Plates 194-196	389-393
				Elm yellows, Plate 197	395
				Ash yellows, Plate 198	397
				X-disease of Prunus, Plate 199	399
				Lethal yellowing of palms, Plate 200	401
Viral diseases, Plates 201-213	403-427
				Overview and plant virus diagnosis	403-405
				Diseases caused by nepoviruses: Prunus stem pitting, apple brown line, Forsythia yellow net, ash diseases, others, Plates 201-203	403-413
				Diseases caused by carlaviruses: poplar mosaic, lilac mottle, others, Plate 204	409, 413
				Diseases caused by ilarviruses: sour cherry yellows, Prunus necrotic ringspot, apple mosaic, rose mosaic, others, Plate 205					411, 413-417
				Diseases associated with cucumoviruses, potyviruses, foveaviruses, varicosaviruses: leaf and flower reddening in Nandina, necrotic spots and ring mottle in Prunus, Camellia yellow mottle, Plate 206	413, 417-421
				Diseases associated with tobamoviruses: tobacco mosaic and tomato mosaic viruses, others, Plate 207	415, 421
				Diseases associated with rhabdoviruses, necroviruses, Tobacco necrosis virus, Plate 207	415, 421-423
				Diseases caused by viruslike agents not fully characterized, Plates 208-213	417-427
					Rose rosette, Plate 208	417, 423-425
					Diseases of Rhododendron and related plants, Rhododendron necrotic ringspot, Plate 209	419, 425
					Viral diseases of aspen and poplar, Plate 210	421, 425
					Redbud and hibiscus diseases, Plate 211	423, 425
					Apple flatlimb, Plate 212	425, 427
					Viral symptoms in Acer, Chaenomeles, Liquidambar, Liriodendron, Lonicera, Magnolia, Plates 212-213	425-427
					Striped chlorosis of Albizia, fig mosaic, oak viruses, viral symptoms in Bougainvillea, Celtis, Euonymus, Plate 213	427
					Viral diseases of conifers	427
Nematode damage, Plates 214-216
				Overview of Plant-Parasitic Nematodes
			Representative nematodes that attack roots: root knot nematodes, burrowing nematode, stunt nematodes, lesion nematodes, dagger nematodes, Plates 214, 215	429-434
			Wilt of pines caused by pine wood nematodes, Plate 216	435
Plant-pathogenic algae and plants, Plates 217-227	437-458
			Algal leaf spot, or green scurf, Plate 217 	437
			North American leafy mistletoes, Plates 218-220	439-443
				Characteristics and habits of Phoradendron	439
				Mistletoes on angiosperms, Plates 218, 219	439-441
				Mistletoes primarily on gymnosperms, Plate 220	443
			Dwarf mistletoes, Plates 221-225	445-453
				Overview	445
				Representative dwarf mistletoes: Arceuthobium americanum, A. campylopodum complex (A. campylopodum, A. occidentale, A. laricis, A. tsugense, others), A. douglasii, A. vaginatum, A. gillii, A. pusillum, Plates 221-225	445-453
			Cassytha and dodder, Plate 226	455
			Vines that damage trees, Plate 227	457
Declines, environmental damage, and unexplained growth abnormalities, Plates 228-253	459-509
			Decline diseases with multiple or obscure causal factors, Plates 228-231	459-465
				Concepts and overview	459
				Maple decline, Plate 228	459
		 		Ash decline, Plate 229	461
				Decline of birch, pine, Plate 230	463
				Decline of oak, citrus blight, Plate 231	465
	Damage by environmental factors, Plates 232-251	467-505
			Damage by salt and other inorganic poisons, Plates 232, 233	467-469
			Damage by misapplied pesticides, Plates 234-236	471-475
			Injuries and diseases caused by air pollutants, Plates 237-241	477-485
				Overview	477
				Damage by ozone, Plate 238	
				Damage by sulfur dioxide, Plate 240	
				Damage by fluorides and minor pollutant gases, Plate 241
			Mineral nutrient deficiencies, Plates 242, 243	487-489
			Damage by drought, heat, and freezing, Plates 244-248	491-499
				Water shortage, Plates 244, 245	491-495
				Heat stress, Plate 245
				Frost and freeze damage, Plates 245-248	493-499
				Predisposition to attack by opportunistic pathogens	499
			Damage by flooding or waterlogged soil, Plate 249	501
			Damage by girdling roots, hail, ice glaze, and sheet ice, Plate 250	503
			Lightning damage, Plate 251	505
			Noninfectious and unexplained growth abnormalities: 	fasciation, graft union abnormalities, chimeras,
 adventitious shoots and roots, galls, burls, witches'-brooms, Plates 252, 253	507-509
Restoration of sapwood and bark after injury or infection, Plates 254-257	511-517
			Wounds, microbial colonization, and compartmentalization, Plates 254, 255	511-513
			Frost cracks, drought cracks, related defects, Plate 256	515
			Bark formation and restoration, Plate 257	517
Associations of normal woody plants with other organisms, Plates 258-261	519-525
			Smooth patch bark rot, and normal foliar shedding, Plate 258	519
			Symbiotic relationships of roots: mycorrhizae, nitrogen-fixing associations, Plates 259, 260	521-523
			Epiphytes, lichens, and moss, Plate 261	525
				Epiphytes
				Lichens and moss
Glossary		527
References	531
Index

Library of Congress Subject Headings for this publication:

Trees -- Diseases and pests -- United States.
Shrubs -- Diseases and pests -- United States.
Trees -- Diseases and pests -- Canada.
Shrubs -- Diseases and pests -- Canada.
Trees -- Wounds and injuries -- United States.
Shrubs -- Wounds and injuries -- United States.
Trees -- Wounds and injuries -- Canada.
Shrubs -- Wounds and injuries -- Canada.