632 
Spring Beauty 
2 37-8, 101 
White-leaved 38 
Spring-cowslip 2 85 
-lily I 506 
Springwort 2 47% 
Spruce I 60-1 
Black : 61 
Blue 61 
Cat 61 
Double 61, 63 
Gumn-tree 61 
Hemlock 62 
Red I 61 
Single 61, 63 
Skunk 61 
Swamp I 61 
White I 61 
Spruce-gum tree I 61 
Spruce-pine I 61 
SpurGE FAMILY 2 452 
Spurge 2 463-74 
Alleghany Mt. 2 480 
Angled 468 
Anne Arundel 2 470 
Arkansas 2 473 
Black 2 467 
Blooming 469 
Blotched 467 
Blunt-leaved 472 
Broad-leaved 472 
Caper 2 471 
Cypress 474 
Darlington’s 474 
Fendler’s 465 
Flowering 469 
Garden 474 
Hairy 2 467 
Spreading 2 467 
Hoary 465 
Geyer’s 463 
Ipecac 2 470 
Knotweed 463 
Large Spotted 468 
Leafy 473 
Maryland 2 470 
Myrtle 2 47% 
Narrow-seeded 466 
Nicaean 474 
Petty 475 
Prairie 2 464 
Quack salver’s 474 
Reticulate-seeded 
472 
Ridge-seeded 466 
Round-leaved 464 
Spreading 464 
Rocky Mountain 475 
Seaside 463 
Shore 463 
Spotted 2 467 
Sun 473 
Thyme-leaved 465 
Tinted 475 
Toothed 476 
Upright Spotted 468 
Variegated 469 
Various-leaved 477 
Wart 2 473 
Warted : 472 
Warty 2 476 
White-flowered 463 
White-margined 469 
-stemmed 466 
Spurge-flax 574 
-ipecac 470 
-laurel 2 574 
Spurge Nettle 2 462 
Spurge Olive 574 
Spurry 2 52,59 
Corn % 59 
Knotted 52 
Spurry, Sand 259 
Spurt-grass I 333 
Spurtwort 3 266 
Squash-berry 270 
Squatmore 2 141 
Squaw-berry 697 
-bush 2661-2; 3 270 
-drops 3 233 
-flower I 525 
-huckleberry 2 697 
-mint 3 136 
-plum 255 
-root 2 128; 3 235 
-vine 3 255 
Squaw-weed 3 544-6 
Crawford’s 545 
Northern 544 
Robbins’ 544 
Round-leaf 545 
Small’s 546 
Swamp 544 
Western 546 
Squirrel-corn 2 142 
-cup 101 
-ear I 569 
-pea,Ground 2 129 
-shoes I 550 
-tail 287 
STAFF-TREE FAMILY 
2 490 
Staff-tree 493 
-vine 493 
Stag-bush 3 273 
Stag’s-head I 594 
Stagger-bush 2 691 
-grass I 532 
-weed 2 143 
-wort 3 542 
Staghorn 2 481 
Staghorn-moss I 47 
Stammer-wort 3 341 
Stanleya 2 169 
Starchwort 442 
-hyacinth I S11 
Star-bloom 730 
-chickweed 2 43 
-eyed grass 
5433 2 715 
Sint flvwer I 509, 534, 
5433 244, 251 
Star-grass, see Grass 
Star-leaved Gum 2 235 
Star-of-Bethlehem 
I 509-10; 2534; 
3251 
Star-quince 2 321 
-root I 511 
Stare I 363 
Starlights 2 429 
Starry Campion 63 
Starveacre 2 115 
Star-violet 3 
Starwort, Bog 2 43 
Drooping I 489 
Glaucous 2 44 
Greater 2 44 
Lesser 44 
Mealy I 511 
Mountain 257 
Pine 444 
Sandpaper 444 
Water 2 a7 
Yellow 34 
Starworts 3 406-35, ae 
Stavewort 3 542 
Stedfast 2 461 
Steel-weed 3 430 
Steep-grass 3 226 
Steeple-bush 2 245 
Stenanthium I 490 
Stenophyllus 319 
Stenosiphon 2 610 
ENGLISH INDEX, INCLUDING POPULAR PLANT NAMES. 
Stenotus 3 379 
Stepmother 2 563 
Stevia 3 361 
Stewartia 2 526-7 
Stick-a-back 3 259 
Stick-button 547 
Stickle-back 259 
saat 2 266; 
77-9; 487, 497 
Stick- tight 377-8, 497 
-weed 2 266; 
3 341, 426 
Old Virginia 3 426 
Stinging-bush 2 462 
-nettle I 633 
Stipa I 176-7 
Stitchwort, Bog 2 43 
Fleshy 46 
Greater 2 44 
Lesser 45 
Long-leaved 45 
Long-stalked 45 
Marsh 43 
Northern 46 
Swamp 43 
Water 46 
Stonecrop, Biting 2 208 
Crooked Yellow 209 
Ditch 210 
Mossy 208 
Narrow-petaled 209 
Nevius’ 210 
Nuttall’s 208 
Reflexed 2 209 
Three-leaved 210 
Torrey’s 208 
Virginia, Wild 210 
Stone-mint 3 146 
-root 153 
-rue 29 
-seed, Salfern 3 87 
-weed I 661 
Storax FAMILY 2 721 
Storax 723 
Stork’s-bill 430 
Stramonium 3156, 169 
Strangle-tare 
2 411; 3 235 
Strangle-weed 3 48 
Straw-bell I 518 
Strawberry 2 259-261 
American-wood- 261 
Barren 251, 253, 269 
Bog 258 
Dry 269 
European-wood- 260 
Gray’s 260 
ricdee 260 
ndian 215,259 
Mock 259 
Mountain 259 
Northern-wild 2 259 
Scarlet, Virginia, 
259, 260 
Southern dry- 269 
Wild 251 
Yellow 259 
Strawberry-blite 2 15 
-bush tree 132, 491 
-spinach 215 
STRAWBERRY-SHRUB 
FAMILY 2 132 
Strawberry-shrub 
2 1323; 3 39 
-tassel 2 449 
-tomato 
3 157-8, 161-2 
-tree 2 491 
Straw-lilies t g16 
Stub-wort 2 431 
Stud-flower I 488 
Styptic-weed 2 336 
Vo. III. 
Succory, Gum 
3 314, 306 
Dwarf Hog’s, or 
Swine’s 309 
Lamb 309 
Wild 305 
Succory Dock-cress 
30 
Suck-bottle 3 122 
Suckles @ 359 
Suckling, Yellow 354 
Lamb 358 
Sugar-berry 
i S203 2 290T 
Sugar Maple 2 496 
-pear 291-2 
Sugar-plums 355, 292 
Sugar-tree 496 
Sullivantia 224 
Sultan, Sweet 3 560 
Sumac FaMILy 2 480 
Sumac, Amer. 481 
Black 481 
Chinese 446 
Climbing 484 
Common, Dwarf 481 
Elder-leaved 287 
Fragrant 482 
airy 481 
Tll-scented 483 
Mountain 481 
Pennsylvania 2 482 
Poison 483 
Scarlet, Sleek 482 
Smooth 481-2 
Staghorn 481 
Swamp 483 
Sweet-scented 482 
Trailing 484 
Upland 481-2 
Velvet 481 
Virginia 2 481 
White 482 
Summer-cypress 2 16 
-lilac 175 
-savory 3 137 
-snowflake I 509 
SuNDEW FAMILY 2 202 
Sundew 203-4 
Sun-dial 348 
Sundrops 2 600-2 
Sunflower 716 
Brook 3 495 
Common 478 
False 467,510 
Few-leaved 480 
Garden 478 
Giant 481 
Hairy 484 
Hairy Wood- 479 
Judge Daly’s- 482 
Kellerman’s- 483 
Linear-leaved 479 
Maximilian’s- 482 
Narrow-leaved 479 
Oblong-leaved 484 
Pale-leaf wood- 485 
Prairie 478 
ees disk 479 
Red 3 475 
Rhombic-leaved 480 
Rough 483 
Saw-tooth 483 
Small wood 481 
Smooth 481 
Showy 486 
Stiff 480 
Stiff-haired 485 
Swamp 479, 510 
Tall 481 
Throatwort 485 
Thin-leaved 
FAY ye ee 
