INDEX TO COMMON NAMES
- Acacia, 535
- African mahogany, 463
- Ailanthus, 676
- Alaska cypress, 121
- Alaska pine, 193
- Alder, 589
- Algaroba, 559
- Alleghany sloe, 622
- Alligator juniper, 111
- Alligator wood, 325
- Almondleaf willow, 471
- Aloe-leaf yucca, 693
- Alpine fir, 166
- Alpine larch, 88
- Alpine spruce, 195
- Alpine western spruce, 196
- Alpine whitebark pine, 37
- Alternate-leaved dogwood, 526
- Alvord oak, 220
- Amabilis fir, 165
- American apple, 553
- American arborvitæ, 97
- American ash, 409
- American crab, 453
- American fringe, 700
- American holly, 643
- American larch, 80
- American linden, 637
- American planertree, 397
- American smoke-tree, 697
- Andromeda, 526
- Angelica-tree, 676
- Ant’s wood, 696
- Apple haw, 459
- Arborvitæ, 97
- Arizona cork fir, 154
- Arizona cypress, 142
- Arizona madrona, 663
- Arizona palm, 693
- Arizona pine, 705
- Arizona spruce, 135
- Arizona sycamore, 610
- Arizona white oak, 218
- Arrow-wood, 507
- Ash-leaved maple, 445
- Aspen, 667, 675
- Aspen-leaf, 675
- August plum, 621
- Bald cypress, 139
- Balm of Gilead, 145, 667, 673
- Balm of Gilead fir, 145
- Balsam, 135, 136, 151, 166, 673
- Balsam fir, 145, 151, 159
- Balsam poplar, 673
- Baltimore oak, 205
- Banana, 640
- Baretta, 699
- Barren oak, 316
- Barren scrub oak, 283
- Bartram oak, 322
- Basket elm, 393
- Basket oak, 208, 229
- Basket willow, 472
- Basswood, 637
- Bat-tree, 494
- Bayberry, 698
- Bay poplar, 337
- Bay tree, 529
- Beaded locust, 555
- Bearberry, 646, 698
- Bear oak, 315
- Bearwood, 698
- Beaver-tree, 495
- Bebb willow, 471
- Beech, 625
- Beetree, 637
- Bell-tree, 601
- Bellwood, 602
- Berlandier ash, 418
- Big buckeye, 649
- Big-bud, 363
- Big-bud hickory, 363
- Bigcone pine, 68
- Bigcone spruce, 172
- Big cottonwood, 667
- Bigelow willow, 472
- Big hickory nut, 363
- Big laurel, 494
- Bigleaf laurel, 507
- Bigleaf maple, 439
- Big pine, 31
- Big shellbark, 369
- Bigtree, 175
- Big white birch, 583
- Biltmore ash, 424
- Birch, 565
- Bird cherry, 619
- Bishop’s pine, 69
- Bitter cherry, 616
- Bitter hickory, 361
- Bitternut, 367
- Bitternut hickory, 361
- Bitter pecan, 361, 375
- Bitter walnut, 361
- Bitter waternut, 374
- Bitterwood, 676
- Black ash, 415, 416, 423, 445
- Blackbark pine, 75
- Black birch, 565, 577, 580
- Black calabash, 475
- Black cherry, 613
- Black cottonwood, 667, 669, 679
- Black gum, 159, 331
- Black haw, 460
- Black hickory, 364, 367, 696, 699
- Black ironwood, 700
- Black jack, 283
- Black jack oak, 291
- Black larch, 80
- Black limetree, 637
- Black locust, 535, 541
- Black mangrove, 688
- Black maple, 447
- Black mulberry, 513
- Black oak, 259, 260, 271, 277
- Black olivetree, 688
- Black pine, 63, 67, 70, 75
- Black poplar, 681
- Black slash pine, 55
- Black sloe, 621
- Black spruce, 129
- Black thorn, 459
- Blacktree, 688
- Black walnut, 343
- Black willow, 469
- Black wood, 688
- Bleeding-heart tree, 500
- Blister pine, 145, 151
- Blue ash, 417, 422
- Blue beech, 627
- Blue birch, 565, 577, 585
- Blue blossoms, 698
- Blue dogwood, 526
- Blue elder, 700
- Blue jack oak, 285
- Blue myrtle, 698
- Blue oak, 205, 213, 226
- Blue spruce, 136
- Bluet, 508
- Bluewood, 700
- Bodark, 511
- Bodock, 511
- Bog spruce, 130
- Bois d’arc, 511
- Bois inconnu, 405
- Bottom shellbark, 369
- Bow-wood, 511
- Box elder, 445, 601
- Box oak, 223
- Box white oak, 223
- Boxwood, 523
- Bracted fir, 157
- Brash oak, 223
- Brewer oak, 220
- Bristlecone fir, 171
- Bristlecone pine, 19, 38
- Broadfruit yucca, 693
- Broadleaf maple, 439
- Broadleaf willow, 472
- Broom hickory, 367
- Brown ash, 423
- Brown hickory, 367
- Brown pine, 43
- Buckeye, 649
- Buckthorn bumelia, 696
- Buckwheat-tree, 502
- Bullace plum, 621
- Bull bay, 494
- Bull pine, 49, 75
- Bumwood, 697
- Burning bush, 499
- Burnwood, 502
- Bur oak, 211
- Bustic, 696
- Butternut, 349
- Buttonball, 607
- Buttonwood, 607
- Cabbage palmetto, 691
- Cabbage-tree, 691
- Cactus, 693
- Cajeput, 529
- Calico-bush, 505
- Calicowood, 601
- California bay tree, 529
- California black oak, 285
- California blue oak, 229
- California box elder, 447
- California buckeye, 649, 651
- California chestnut oak, 313
- California coffee, 698
- California fan palm, 693
- California hemlock spruce, 193
- California holly, 645
- California juniper, 112
- California laurel, 529, 655
- California live oak, 307
- California nutmeg, 201
- California olive, 529
- California post cedar, 109
- California red bud, 549
- California red fir, 164
- California sassafras, 529
- California scrub oak, 237
- California swamp pine, 69
- California sycamore, 609
- California tanbark oak, 313
- California walnut, 351
- California white oak, 249
- California white pine, 67
- Canada plum, 621
- Canadian Judas tree, 548
- Canadian red pine, 61
- Canoe birch, 583
- Canoe cedar, 115
- Canoewood, 487
- Canotia, 699
- Canyon birch, 580
- Canyon live oak, 308
- Carolina cherry, 620
- Carolina hemlock, 703
- Carolina pine, 49
- Carolina poplar, 667
- Cascara buckthorn, 698
- Cascara sagrada, 698
- Catalpa, 475
- Catawba, 475
- Catawba rhododendron, 507
- Cat spruce, 130
- Cedar, 91, 97, 109, 118
- Cedar elm, 380, 392
- Cedar pine, 57
- Cereuses, 693
- Chalky leucæna, 562
- Chapman oak, 208
- Chattahoochee pine, 202
- Check pine, 70
- Checkered-barked juniper, 111
- Cherry birch, 565, 580
- Chestnut, 631
- Chestnut oak, 241, 313
- Chickasaw plum, 622
- Chihuahua pine, 76
- Chinaberry, 665
- China-tree, 664
- Chinquapin, 634
- Chinquapin oak, 247
- Chittamwood, 602
- Cholla, 691
- Cigartree, 476
- Cinnamon bark, 701
- Cinnamon oak, 286
- Clammy locust, 537
- Cliff elm, 385
- Cockspur, 459
- Cocoa plum, 622
- Coffeebean, 547
- Coffee-berry, 698
- Coffeenut, 547
- Coffeetree, 547
- Colorado blue spruce, 136
- Common catalpa, 475, 477
- Common thorn, 459
- Cornel, 523
- Coral bean, 554
- Coral sumach, 697
- Cork-barked Douglas spruce, 169
- Cork elm, 380, 385, 399
- Cork pine, 19
- Corkwood, 423
- Corky elm, 399
- Cotton gum, 337
- Cottonwood, 667, 673
- Cotton-tree, 667
- Coulter pine, 68
- Cowlicks, 604
- Cow oak, 229
- Crab, 453
- Crab apple, 453
- Crabwood, 701
- Crack willow, 472
- Creeping pine, 37
- Cuban pine, 45
- Cucumber, 481
- Cucumber tree, 487
- Currant-tree, 451
- Custard apple, 640
- Cut-leaved maple, 445
- Cypress, 70, 139
- Dahoon holly, 645
- Darling plum, 700
- Darlington oak, 295
- Date plum, 517
- Deciduous holly, 646
- Deer tongue, 507
- Delmar pine, 64
- Desert juniper, 705
- Desert willow, 477
- Devil’s claw, 544
- Devil’s tongue cactus, 694
- Devilwood, 700
- Digger pine, 75
- Dilly, 696
- Doctor gum, 697
- Dogwood, 523
- Double fir, 151
- Double spruce, 130
- Douglas fir, 169
- Douglas spruce, 169
- Douglas-tree, 169
- Down-cone, 166
- Downy basswood, 639
- Downy-cone subalpine fir, 166
- Downy poplar, 669
- Drooping juniper, 705
- Drummond maple, 436
- Duck oak, 320
- Durand oak, 208
- Dwarf ash, 412
- Dwarf chestnut oak, 247
- Dwarf cypress, 184
- Dwarf juniper, 705
- Dwarf maple, 442, 446
- Dwarf marine pine, 69
- Dwarf rose bay, 507
- Dwarf sumach, 696
- Dwarf walnut, 351
- Dyer’s oak, 271
- Ebony, 517
- Elder, 700
- Elderleaf ash, 416
- Emory oak, 238
- Engelmann oak, 231
- Engelmann spruce, 135
- English cornel, 526
- English dogwood, 526
- English hawthorn, 460
- European alder, 592
- Evergreen buckthorn, 698
- Evergreen cherry, 620
- Evergreen magnolia, 481, 493
- Eysenhardtia, 526
- False acacia, 535
- False box-dogwood, 523
- False mahogany, 531
- False shagbark, 346
- Fanleaf palm, 693
- Farkleberry, 508
- Fat pine, 43
- Feather-cone red fir, 157
- Feather-leaf, 97
- Fetid buckeye, 651
- Fetid yew, 202
- Fighting wood, 199
- Finger-cone pine, 25
- Fir balsam, 151
- Fire cherry, 619
- Firewood, 502
- Fir pine, 145
- Florida ash, 412
- Florida basswood, 639
- Florida boxwood, 501
- Florida buttonwood, 688
- Florida cat’s claw, 538
- Florida mahogany, 531
- Florida maple, 435
- Florida pine, 43
- Florida torreya, 202
- Florida yew, 201
- Flowering ash, 700
- Flowering cornel, 523
- Flowering dogwood, 523
- Flowering willow, 477
- Forked-leaf black jack, 283
- Forked-leaf oak, 217, 283
- Forked-leaf white oak, 217
- Four-winged halesia, 601
- Foxtail pine, 19, 38, 39
- Fragrant crab, 453
- Fraser fir, 151
- Fraser umbrella, 481, 495
- Fremont cottonwood, 667, 670
- Fremontia, 400
- Frijolito, 554
- Fringe ash, 412
- Fringetree, 700
- Gambel oak, 214
- Garden wild plum, 622
- Georgia oak, 267
- Georgia pine, 43
- Giant arborvitæ, 115
- Giant cactus, 693
- Gigantic cedar, 115
- Glaucous willow, 472
- Glossyleaf willow, 496
- Golden cup oak, 308
- Golden fir, 164
- Goldenleaf chinquapin, 633
- Gooseberry, 508
- Goose plum, 621, 622
- Gopherwood, 553
- Gowen cypress, 184
- Grand fir, 163
- Gray birch, 585
- Gray elm, 380
- Gray pine, 75
- Great California fir, 163
- Great laurel, 494, 505
- Great western larch, 86
- Green ash, 422
- Greenbark acacia, 555
- Green osier, 526
- Gregg ash, 411
- Guayacon, 698
- Gum, 325
- Gumbo limbo, 676
- Gum elastic, 696
- Gum stretch it, 696
- Gum-tree, 325
- Gyminda, 49
- Hackberry, 403
- Hackmatack, 80, 86
- Hack-tree, 403
- Hairy balm of Gilead, 674
- Hardbark hickory, 363
- Hardhack, 595
- Hard maple, 427
- Hard pine, 43, 61, 63
- Hardshell, 363
- Hardwoods, 4
- Hardy catalpa, 475
- Haw, 459
- Hawthorn, 459
- Healing balsam, 151
- Heart-leaved thorn, 460
- Heart pine, 43
- Heartwood, 5
- Heavy pine, 67
- Heavy-wooded pine, 67
- Hedge, 511
- Hedge-tree, 511
- Hemlock, 187
- Hemlock spruce, 187, 193, 195
- Hercules’ club, 676, 699
- Hickory, 357
- Hickory elm, 385
- Hickory oak, 308
- Hickory pine, 38, 52
- Hickory poplar, 487
- High-ground willow oak, 286
- Highland oak, 296
- Hog haw, 459
- Hog plum, 621, 697
- Holly, 643
- Hollyleaf cherry, 616
- Honey locust, 535, 541, 559
- Honey-shucks locust, 541
- Honey pod, 559
- Hooker’s oak, 249
- Hooker willow, 472
- Hoop ash, 403, 415
- Hooptree, 415
- Hop hornbeam, 595
- Hoptree, 699
- Hornbeam, 595, 627
- Horsebean, 549
- Horse chestnut, 651
- Horse plum, 621
- Huajillo, 538
- Huckleberry, 508
- Huckleberry oak, 309
- Incense cedar, 109
- Indian bean, 476
- Indian cherry, 451
- Indian pear, 451
- Indigo thorn, 556
- Inkwood, 700
- Iowa crab, 454
- Iron oak, 223, 308
- Ironwood, 501, 502, 559, 595, 627, 696
- Ivy, 505
- Jack oak, 319
- Jack pine, 69
- Jamaica dogwood, 526, 550
- Jeffrey pine, 75
- Jersey pine, 57
- Joewood, 701
- Joshua-tree, 693
- Judas tree, 548
- June berry, 451
- Juniper, 70, 91, 99, 109, 118, 706
- Juniper-bush, 91
- Juniper cedar, 99
- Juniper tree, 403
- Kalmia, 505
- Kenai birch, 565, 585
- Kingnut, 369
- Kingstree, 51
- Knobcone pine, 704
- Knowlton hornbeam, 598
- Kœberlinia, 697
- Lanceleaf alder, 592
- Lanceleaf cottonwood, 667, 670
- Lancewood, 657
- Larch, 79, 165
- Large buckeye, 649
- Largeleaf umbrella, 481, 483
- Large poplar, 675
- Largetooth aspen, 667, 675
- Laurel, 494, 505, 507, 529
- Laurel bay, 494
- Laurel cherry, 620
- Laurel-leaved magnolia, 494
- Laurel oak, 295, 319
- Laurel tree, 531
- Lea oak, 292
- Leatherleaf ash, 418
- Leatherwood, 400, 502
- Leucæna, 562
- Leverwood, 595
- Lignum-vitæ, 698
- Lilac, 698
- Limber pine, 19, 703
- Limber-twig pine, 703
- Linn, 637
- Liquid-amber, 325
- Little shagbark, 346
- Little sugar pine, 25
- Little walnut, 351
- Live oak, 253, 313
- Loblolly pine, 55
- Locust, 535
- Lodgepole pine, 73
- Logwood, 700
- Lombardy poplar, 682
- Longcone pine, 68
- Longleaf pine, 43
- Longleaf service, 452
- Longleaf willow, 496
- Longleaved pine, 63
- Longschat, 63
- Longshucks pine, 55
- Longstalk willow, 471
- Longstraw pine, 55
- Lovely fir, 165
- Lovely red fir, 165
- Lowland spruce pine, 51
- Low maple, 435
- Lyall willow, 496
- Lynn, 637
- Mackenzie willow, 472
- Macnab cypress, 178
- Madrona, 661
- Magnificent fir, 164
- Magnolia, 494
- Mahogany, 463, 547
- Mahogany birch, 565
- Manchineel, 701
- Mangrove, 685
- Manzanita, 663
- Maple, 439
- Marlberry, 701
- Mastic, 696
- Maul oak, 308
- May cherry, 451
- May haw, 459
- Meadow pine, 45, 55
- Menzies’ spruce, 133
- Mesquite, 559, 562
- Mexican cottonwood, 667, 669
- Mexican elder, 700
- Mexican madrona, 663
- Mexican mulberry, 514
- Mexican palmetto, 692
- Mexican persimmon, 517
- Mexican pinon, 19, 33, 704
- Mexican walnut, 351
- Mexican white pine, 19
- Michaux basswood, 639
- Mimosa, 562
- Minor species, 695
- Missouri willow, 473
- Mocker nut, 356, 363
- Mocker nut hickory, 363
- Mock olive, 620
- Mock orange, 511, 620
- Mohave yucca, 693
- Monterey cypress, 141
- Monterey pine, 69
- Moose elm, 391
- Moose maple, 435
- Morehus oak, 297
- Mountain alder, 592
- Mountain ash, 411, 454, 675
- Mountain balsam, 151, 166
- Mountain birch, 580
- Mountain cedar, 111
- Mountain elm, 399
- Mountain hemlock, 195
- Mountain holly, 645
- Mountain ivy, 505
- Mountain juniper, 99
- Mountain laurel, 505, 529
- Mountain mahogany, 199, 465
- Mountain manchineel, 697
- Mountain maple, 435, 441
- Mountain pine, 25
- Mountain spruce, 135
- Mountain white oak, 213
- Mulberry, 513
- Myrtleberry, 508
- Myrtle-tree, 529
- Myrtle oak, 297
- Naked-wood, 698
- Narrowberry, 699
- Narrowcone pine, 704
- Narrowleaf cottonwood, 667, 669
- Narrowleaf crab, 453
- Narrowleaf willow, 496
- Native plum, 621
- Necklace poplar, 667
- Netleaf oak, 219
- Nettle-tree, 403
- New England boxwood, 523
- Newcastle thorn, 459
- New Mexican locust, 537
- New Mexican pinon, 28
- Noble fir, 157
- Nootka cypress, 121
- North American red spruce, 127
- North Carolina pine, 49
- North Carolina shagbark hickory, 376
- Northern cork elm, 385
- Northern spruce pine, 19
- Northern white cedar, 97
- Norway pine, 61
- Nutmeg hickory, 374
- Nutpine, 28, 33, 68, 704
- Nuttall willow, 472
- Oak-barked cedar, 111
- Obispo pine, 69
- Ohio buckeye, 649, 651
- Old-field birch, 585
- Old-field pine, 49
- Old man’s beard, 700
- Olivetree, 337
- One-berry, 403
- One-seed juniper, 99
- Opossum wood, 601
- Opuntias, 694
- Oregon ash, 421
- Oregon balsam, 166
- Oregon crabapple, 454
- Oregon fir, 163
- Oregon maple, 439
- Oregon oak, 235
- Oregon pine, 169
- Oregon white oak, 235
- Oreodaphne, 529
- Osage apple tree, 511
- Osage orange, 511
- Osier willow, 496
- Overcup oak, 217, 223
- Pacific post oak, 235
- Pacific yew, 199
- Pale-leaf hickory, 345
- Palmer oak, 310
- Palms, 691
- Palmetto, 691
- Palo blanco, 406
- Palo verde, 556
- Paper birch, 565, 583
- Paper mulberry, 514
- Paradise-tree, 676
- Parry nut pine, 19, 704
- Parry pinon, 703
- Parry’s spruce, 136
- Patton’s spruce, 196
- Peach oak, 313
- Pea-flower locust, 535
- Peawood, 602
- Pear haw, 459
- Pear thorn, 459
- Pecan, 357, 373
- Pecan nut, 373
- Pecan tree, 373
- Persimmon, 517
- Pessimin, 517
- Pigeonberry, 452, 526
- Pigeon cherry, 619
- Pignut, 356, 361, 367
- Pignut hickory, 367
- Pig walnut, 361
- Pin cherry, 619
- Pine, 19
- Pink locust, 555
- Pin oak, 208, 247, 301
- Pinon, 19, 28
- Pinon pine, 28, 33
- Pin thorn, 459
- Pitch pine, 43, 45, 49, 63
- Planertree, 397
- Plane-tree, 607
- Plum, 621, 622
- Poison dogwood, 697
- Poison elder, 697
- Poison ivy, 505
- Poison laurel, 505
- Poison oak, 697
- Poison sumach, 697
- Poisontree, 697
- Poisonwood, 697, 701
- Pond apple, 640
- Pond cypress, 141
- Pond pine, 57
- Poorfield pine, 49
- Poor pine, 51
- Poplar, 487, 673
- Poplar-leaved birch, 585
- Popple, 487, 675
- Poppy ash, 424
- Possum haw, 646
- Possum oak, 320
- Possumwood, 517
- Port Orford cedar, 123
- Post cedar, 103, 109
- Post locust, 535
- Post oak, 223
- Poverty birch, 585
- Powcohiscora, 355
- Price oak, 315
- Pricklecone pine, 69, 704
- Prickly ash, 699
- Prickly pine, 52
- Prickly spruce, 136
- Prince’s pine, 70
- Puget sound pine, 169
- Pumpkin ash, 423
- Pumpkin pine, 19
- Pumpkin-tree, 166
- Punk oak, 320
- Purple buckeye, 649, 652
- Purple dogwood, 526
- Purple haw, 700
- Pyramidal magnolia, 481, 496
- Quaking asp, 675
- Quinine-tree, 699
- Rattlebox, 601
- Red alder, 589
- Red ash, 423
- Redbark fir, 164
- Redbark pine, 75
- Red bay, 531
- Red-berried elder, 700
- Red birch, 577
- Red-bract dogwood, 526
- Redbud, 548
- Red cedar, 91, 109
- Red elm, 393, 399
- Red fir, 157, 164, 169
- Red gum, 325
- Red haw, 457, 459, 460
- Redheart hickory, 357
- Red hickory, 363
- Red ironwood, 700
- Red larch, 80
- Red locust, 535
- Red maple, 433
- Red mulberry, 513
- Red oak, 259, 265, 277, 280, 289
- Red pine, 61, 169
- Red plum, 621
- Red silver fir, 165
- Red spruce, 127
- Red thorn, 458
- Red titi, 502
- Red willow, 496
- Redwood, 181
- Retama, 549
- Rhododendron, 507
- River ash, 423
- River birch, 565, 577
- River cottonwood, 667
- Rock chestnut oak, 241
- Rock elm, 380, 385
- Rock maple, 427
- Rock oak, 241
- Rocky Mountain juniper, 124
- Rocky Mountain oak, 219, 226
- Rocky Mountain white pine, 703
- Rose bay, 507
- Rosemary pine, 49, 55
- Royal palm, 692
- Rum cherry, 603
- Rusty nannyberry, 700
- Sadler oak, 220
- Saffron plum, 696
- Salad-tree, 548
- Sandbar willow, 496
- Sand jack, 286
- Sand pine, 46
- Sapwood pine, 75
- Sargent palm, 692
- Sarvice, 451
- Sassafac, 655
- Sassafas, 655
- Sassafrac, 655
- Sassafras, 655
- Satinleaf, 696
- Satin walnut, 325
- Satinwood, 699
- Savice, 451, 452
- Savin, 91
- Saxifrax, 655
- Scaly bark hickory, 357
- Scarlet haw, 457
- Scarlet maple, 433
- Scarlet oak, 277
- Schott cactus, 694
- Schott yucca, 693
- Screwbean, 562
- Screw-pod, 562
- Scrub oak, 220, 247, 283
- Scrub pine, 37, 57, 70
- Seaside alder, 592
- Second growth, 357
- Serviceberry, 451
- Service-tree, 451
- Shadberry, 451
- Shagbark hickory, 355, 357
- Shasta red fir, 165
- Shawneewood, 476
- She balsam, 151
- Sheepberry, 699, 700
- Sheepbush, 554
- Sheep laurel, 505
- Shellbark, 356, 357
- Shellbark hickory, 369
- Shingle cedar, 115
- Shingle oak, 301, 319
- Shin oak, 208, 286
- Shoepeg maple, 433
- Short-flower mahogany, 466
- Shortleaf pine, 49
- Shortleaved pine, 57
- Shortshat, 49
- Shrub willow, 496
- Sierra brownbark pine, 67
- Silktop palmetto, 692
- Silky willow, 472
- Silverbell tree, 601, 604
- Silver fir, 159, 163, 165
- Silverleaf willow, 471
- Silver-leaved maple, 429
- Silver maple, 429
- Silver pine, 145
- Silver spruce, 136, 145
- Silvertop palmetto, 692
- Singleleaf pinon, 19, 701
- Single spruce, 130
- Sir Joseph Banks’ pine, 70
- Slash pine, 45, 49, 55
- Sitka alder, 592
- Sitka spruce, 133
- Skunk spruce, 130
- Slippery elm, 380, 391, 400
- Sloe, 699
- Small buckeye, 649, 652
- Small fruit mountain ash, 454
- Small-leaf elm, 399
- Small-leaf horsebean, 549
- Small laurel, 505
- Small pignut, 346
- Small pignut hickory, 346
- Small white birch, 585
- Smooth cypress, 142
- Smoothleaf willow, 471
- Snowdrop-tree, 601, 603
- Soapberry, 465
- Soap-tree, 465
- Soft maple, 429
- Soft pine, 19, 25
- Softwoods, 4
- Soledad pine, 64
- Sonora ironwood, 568
- Sophora, 555
- Sorrel-tree, 507
- Soulard crab, 454
- Sour gum, 337, 339, 507
- Sour gum bush, 507
- Sour tupelo, 339
- Sourwood, 507
- Southern basswood, 639
- Southern mountain pine, 52
- Southern red juniper, 94
- Southern red oak, 265
- Southern white cedar, 103
- Southern yellow pine, 43
- Spanish bayonet, 693
- Spanish dagger, 693
- Spanish moss, 256
- Spanish oak, 200, 277, 289
- Spanish red oak, 289
- Sparkleberry, 508
- Spice-tree, 529
- Spoon-hutch, 507
- Spoonwood, 505
- Springwood, 7
- Spotted oak, 266, 271, 320
- Spruce, 127, 169
- Spruce pine, 45, 49, 51, 57, 187
- Spruce-tree, 187
- Stackpole pine, 151
- Stagbush, 699
- Staghorn sumach, 697
- Star-leaved gum, 325
- Stave oak, 205
- Stiffness of wood, 11
- Sting-tongue, 699
- Stinking ash, 445
- Stinking buckeye, 651
- Stinking cedar, 201, 202
- Stinking savin, 202
- Strength of wood, 11
- Striped maple, 447
- Stone-seed Mexican pinon, 33
- Stump tree, 547
- Sugar ash, 445
- Sugarberry, 403, 405, 406
- Sugar maple, 427
- Sugar pine, 19, 31
- Sugar-tree, 427
- Sumach, 696
- Summer haw, 458
- Summerwood, 7
- Sunflower-tree, 700
- Sun-loving pine, 704
- Sunny-slope pine, 704
- Swamp ash, 416, 422
- Swamp bay, 531
- Swamp cedar, 103
- Swamp chestnut oak, 229
- Swamp cottonwood, 667, 669
- Swamp hickory, 361, 375
- Swamp holly, 646
- Swamp laurel, 495
- Swamp magnolia, 495
- Swamp maple, 429, 433
- Swamp oak, 225, 249, 301
- Swamp poplar, 669
- Swamp sassafras, 495
- Swamp Spanish oak, 301
- Swamp tupelo, 337
- Swamp white oak, 217, 229
- Swampy chestnut oak, 241
- Sweet bay, 531
- Sweet birch, 565, 580
- Sweet crab, 453
- Sweet gum, 325
- Sweet locust, 541
- Sweet magnolia, 481, 495
- Sweet scented crab, 453
- Switch-bud hickory, 367
- Sycamore, 397, 607
- Table mountain pine, 52
- Tacamahac, 673
- Tamarack, 79, 86
- Tanbark oak, 241, 271
- Tassajo, 694
- Tear-blanket, 699
- Texan ebony, 538
- Texan red oak, 265
- Texas ash, 411
- Texas buckeye, 649
- Texas cottonwood, 667, 669
- Texas flowering willow, 477
- Texas redbud, 549
- Texas umbrella-tree, 465
- Thick shellbark, 369
- Thomas elm, 385
- Thorn apple, 459
- Thorn bush, 459
- Thorn locust, 541
- Thorn plum, 459
- Thorn-tree, 541
- Thorny acacia, 541
- Thorny locust, 541
- Three-leaved maple, 445
- Three-thorned acacia, 541
- Thunderwood, 697
- Thurber cactus, 694
- Tideland spruce, 133
- Tisswood, 602
- Titi, 502, 526
- Toothache-tree, 699
- Torch pine, 55
- Torchwood, 699
- Tornillo, 562
- Torrey pine, 64
- Tough bumelia, 696
- Tourney oak, 315
- Trask mahogany, 466
- Tree huckleberry, 508
- Tree myrtle, 698
- Tree palmetto, 691
- Tree yucca, 693
- Trident oak, 292
- Tuck-tuck, 157
- Tulip poplar, 487
- Tulip-tree, 487
- Tupelo, 337
- Turkey oak, 283, 286
- Umbrella tree, 481, 484, 526
- Upland hickory, 357
- Upland willow, 285
- Utah juniper, 706
- Valley mahogany, 466
- Valley oak, 249
- Valparaiso oak, 308
- Vauquelinia, 466
- Vine maple, 441
- Virgilia, 547
- Virginia pine, 55
- Virginia thorn, 460
- Wadsworth oak, 225
- Wafer ash, 699
- Wahoo, 385, 399, 492, 499, 699
- Wahoo elm, 399
- Walnut, 343
- Walnut-tree, 343
- Washington haw, 460
- Washington palm, 693
- Washington pine, 193
- Washington thorn, 460
- Water ash, 422, 424, 445
- Water beech, 607
- Water birch, 577, 580
- Water bitternut, 375
- Water elm, 380
- Water hickory, 375
- Water maple, 429, 433, 435
- Water oak, 295, 319, 320
- Water Spanish oak, 301
- Water white oak, 217
- Weeping dogwood, 526
- Weeping oak, 249
- Weeping spruce, 136, 195
- Weeping willow, 472
- Western birch, 565, 579
- Western black willow, 496
- Western catalpa, 476
- Western cedar, 115, 118
- Western choke cherry, 616
- Western dogwood, 525
- Western hemlock, 193
- Western hemlock fir, 193
- Western hemlock spruce, 193
- Western juniper, 118
- Western larch, 85
- Western plum, 621
- Western red cedar, 115, 118, 706
- Western serviceberry, 452
- Western shellbark, 369
- Western spruce, 133
- Western sumach, 698
- Western walnut, 351
- Western white fir, 163
- Western white oak, 235
- Western white pine, 19, 25, 703
- Western yellow pine, 67
- Western yew, 199
- West Indian birch, 676
- West Indian cherry, 620
- Weymouth pine, 19
- Whiskey cherry, 613
- Whistlewood, 637
- White alder, 591
- White Alaska birch, 565, 579
- White ash, 409, 422, 700
- White balsam, 159, 166
- White bark, 37
- Whitebark maple, 436
- Whitebark pine, 19, 37
- White basswood, 639
- White bay, 495
- White birch, 565, 579, 585
- White buttonwood, 688
- White cedar, 97, 103, 109
- White cottonwood, 670
- White elm, 379, 385, 397
- Whiteheart hickory, 363
- White hickory, 357, 361, 367
- White fir, 159, 163, 166
- White ironwood, 700
- White laurel, 495
- Whiteleaf oak, 273
- White locust, 535
- White mangrove, 688
- White maple, 433, 439
- White mulberry, 514
- White oak, 205, 208, 213, 223, 235
- White pine, 19, 51, 703
- White poplar, 675, 682
- White spruce, 130, 135, 136
- White stem pine, 37
- White thorn, 459
- White titi, 502
- White walnut, 355, 357
- White willow, 472
- Whitewood, 487, 667, 701
- Wickup, 637
- Wild apple, 454
- Wild black cherry, 613
- Wild cherry, 613, 619
- Wild China, 465
- Wild cinnamon, 701
- Wild crab, 453
- Wild date, 693
- Wild lilac, 698
- Wild lime, 699
- Wild olive-tree, 337, 601
- Wild orange, 620
- Wild peach, 620
- Wild plum, 621
- Wild red cherry, 619
- Wild rose bay, 507
- Wild sapodilla, 696
- Wild tamarind, 568
- Wild thorn, 459
- Williamson’s spruce, 195
- Willow, 469
- Willow-leaf cherry, 620
- Willow oak, 279, 295
- Wing elm, 399
- Witch elm, 399
- Witch hazel, 328
- Wood laurel, 505
- Woolly oak, 315
- Yaupon, 645
- Yaupon holly, 645
- Yellow ash, 553
- Yellow bark oak, 271
- Yellow basswood, 637
- Yellow birch, 565, 571
- Yellow buckeye, 649
- Yellow buckthorn, 698
- Yellow-butt oak, 271
- Yellow cedar, 118, 121
- Yellow chestnut oak, 247
- Yellow cottonwood, 667
- Yellow cypress, 121
- Yellow fir, 163, 169
- Yellow-leaf willow, 471
- Yellow-flowered cucumber tree, 484
- Yellow locust, 535, 553
- Yellow oak, 247, 271
- Yellow pine, 43, 63
- Yellow plum, 621
- Yellow poplar, 481, 487
- Yellow spruce, 127
- Yellow-wood, 511, 553, 698, 699
- Yew, 199, 201
- Yucca, 693