6i6 



PACE 



Scale-le.ived Juniper 561 



Scamstoii Emi 3^4 



Scarlet-fruited Thorn 442 



Scarlet-tlowenng Horse Chestnut 340 



Scarlet Maple 34S 



Scarlet Oik 312 



Scotch Laburnum 449 



Scotch Larch, Larix europoea 406 



Scotch Pine 527 



Red-wood 528 



Pigmy 529 



Variegated 52 ) 



Persian 529 



Silvery 529 



Scotch or Wych Elm 282, 322 



Screens and hedges 113 



Sequoia, Sequoia 579 



5". gigantea, {washingtotiia, welling- 



Ionia).. 579 



S. semfiertiirefis 580 



Shell-bark Hickory 354 



Shepherdia, She/>lierdia 454 



S. argentea 454 



Shingle Oak 314 



Short-leaved Yel ow Pine 520 



Showy-flowered Clematis 596 



Showy-flowered Syringa 465 



Shred-leaved Maple 348 



Shrubby Trefoil 495 



Shrubby Wistaria 599 



Shrubs . 455 



Shrubs, considerations affecting a choice of. .455 



Siberian Apricot 447 



Siberian Arbor Vita; 565 



Siberian Crab-apple 429 



Siberian Golden variegated-leaved Dogwood. 435 



Siberian Pea-tree 477 



Siberian Silver Fir 556 



Siebold's Arbor Vitae 568 



Siebold's Spreading Yew 577 



Sikkim Larch 407 



Silky Dogwood 434 



Silver Abele Tree 362 



Silver Bell, Halesia tetraptera 437 



Silver Firs, Ficea 550 



Silver-leaved Maple 344 



Silver Poplar 362 



Silver-striped Ivy 598 



Silver-striped Leaved Hydrangea 489 



Silver-striped Privet 494 



Silvery Deodar Cedar 563 



Slender Dwarf Hemlock 549 



Slippery Elm 319 



Snowball Viburnum 466 



Snowdrop, Halesia tetrciptera 437 



Snow- Flower, Chionanihus 453 



Snow or Silver Pine 519 



Snowy Mespilus 449 



Sod fences 53 



Sophora, Sophora 393 



iT. japonica 393 



S.j. peiidu'i 394 



^. heptaphylla 395 



Sorrel Tree, A ndromeda A rborea 451 



Soulange's Magnolia 376 



Spanish Chestnut 336 



Spanish Oak ••313 



Spike-flowered Maple 347 



Spike-flowered Privet 494 



Spiraea, Spiriea 510 



S. callosa alba 510 



S. c . fortunii 510 



,5". Jloribunda 510 



PAGB 



Spiran, oximea 510 



,S". trilobnta 510 



S. thunbergia 5:0 



jr. reevesi flore plena 511 



^S". van lioutti 511 



.S". pruni/olia 511 



S. biltardi 511 



,S". opuli/otia aurea 511 



.S". ariafolia 511 



S. japonica (f) 511 



Spruce Firs, Abies 538 



Spruce Pine 520 



Staphylia, Staphylia 512 



.S". tri/olia 512 



S. pinnata 513 



St. Johnswort, Hypericum 490 



St. Peterswort, Symphoricarpus 513 



Street trees 68 



Striped-bark Maple 346 



Stuartia, Stuartia 512 



,$■. pentagynia 512 



,S". virgiitica 512 



Styles of Architecture. 46, 47 



Suburban, compared with city life 25 



Suburban, compared with country places, 



chap, iv 26 



Sugar Maple 343 



Samzch, Rhus 451 



Surface roots 267 



Swamp Cypress 573 



Swamp Magnolia 374 



Swamp White Oak 307 



Swedish Juniper 559 



Sweet Bay . 580 



Sweet Gum, Liquidamber 399 



Sweet-scented Crab-apple 428 



Swiss Stone Pine 531 



Sycamore Maple 347 



Sycamore, Platanus 384 



Symphoricarpus 513 



S racemosas 513 



S. vulgaris 513 



Syringa 460 



S. alba 461 



.S". gigantea 461 



6". carola 461 



S. emodi 461 



,S". ccerulea superba 461 



S. vulgaris 462 



5". speciosa 462 



S. josikea 462 



S. persica 462 



6". /. alba 462 



5". rothmagensis 463 



Syringa, Philadelphus 464 



Table Mountain Pine 520 



Tacamahac 362 



Tansy-leaved Thorn 443 



Tamarisk, Tamarix 450 



T. gallica 450 



T. gertnanica 450 



T. a/ricana 450 



Tartarian Arbor Vitae 565 



Tartarian Maple 350 



Taxodium 568 



T. distichutn 573 



Taxus 574 



T. baccata 573 



T. b. erecta (stricta) 573 



T. b. aurea (variegata) 575 



T. elegant issitna 575 



T. hibernica 575 



