INDEX 



909 



Salix taxifolia, 150. 



Salix Toumcyi, 145. 



Salix vallicola, 142. 



Salix Wrightii, 141, 145. 



Sambuciis, 882. 



Sambucus callicarpa, 885. 



Sambucus callicarpa f. Piperi, 



886. 



Sambucus ccerulea, 883. 

 Sambucus coerulea var. ari- 



zonica, 885. 

 Sambucus ccerulea var. velu- 



tina, 884. 



Sambucus glauca, 883. 

 Sambucus mexicana, 885. 

 Sambucus neomexicana, 883. 

 Sambucus nigra, 882. 

 Sambucus Simpsonii, 883. 

 Sand Bar Willow, 152. 

 Sand Pine, 27. 

 Sapindacese, 711. 

 Sapindus, 711. 

 Sapindus Drummondii, 714. 

 Sapindus manatensis, 713. 

 Sapivdus marginatus, 713. 

 Sapindus saponaria, 712. 

 Sapotaceae, 808. 

 Sargent's Cypress, 71. 

 Sassafras, 362. 

 Sassafras officinale, 363. 

 Sassafras officinale var. albi- 



dum, 364. 



Sassafras randaiense, 363. 

 Sassafras Sassafras, 363. 

 Sassafras tzumu, 363. 

 Satin-leaf, 818. 

 Satinwood, 636. 

 Savin, 88. 

 Scarlet Maple, 696. 

 Scarlet Oak, 247. 

 Schsefferia, 679. 

 Schsefferia frutescens, 680. 

 Schcepfia, 336. 



Schcepfia chrysophylloides, 336. 

 Schcepfia Schreberi, 336. 

 Scotch Elm, 309. 

 Scotch Pine, 2. 

 Screw Bean, 602. 

 Screw Pod Mesquite, 602. 

 Scrub Oak, 254, 275. 

 Scrub Pine, 23, 26. 

 Sea Grape, 339. 

 Sea Myrtle, 804. 

 Sequoia, 61. 

 Sequoia gigantea, 62. 

 Sequoia sempervirens, 61. 

 Sequoia Wellingtonia, 62. 

 Serenoa arbor escens, 106. 

 Service Berry, 394, 395, 396. 

 Shad Bush, 394. 

 Shagbark Hickory, 183, 185. 

 She Balsam, 51. 

 Sheepberry, 888. 

 Shellbark, Big, 186. 

 Shellbark Hickory, 183- 

 Shingle Oak, 266. 

 Shining Willow, 149. 

 Shin Oak, 285. 

 Short-leaved Pine, 26. 

 Siberian Crabs, 379. 

 Sideroxylurn, 809. 

 Sideroxylum fcetidissimum, 



809. 

 Sideroxylum Mastichodendron, 



809. 



Silver Bell Tree, 824. 

 Silver Fir, 60. 

 Silver Manle, 695. 

 Silvertop Palmetto, 99. 

 Simarouba, 642. 

 -Mtnarouba glauca, 642. 



Simaroubaceae, 641. 



Sitka Cypress, 76. 



Sitka Spruce, 41. 



Slash Pine, 15. 



Slippery Elm, 313, 750. 



Sloe, 558, 566. 



Sloe, Black, 558. 



Smoke-tree, 621, 657. 



Soapberry, 711. 



Soft Maple. 695. 



Soft Pines, 3. 



Solanacese, 867. 



Solanum, 867. 



Solanum verbascifolium, 867. 



Sophora, 615. 



Sophora affinis, 617. 



Sophora japonica, 616. 



Sophora secundiflora, 616. 



Sorbomalus, 380. 



Sorbus, 390. 



Sorbus americana, 390. 



Sorbus americana var. decora, 



391. 



Sorbus Aucuparia, 390. 

 Sorbus decora, 391. 

 Sorbus scopulina, 391. 

 Sorrel-tree, 796. 

 Sour Gum, 780. 

 Sour Tupelo, 782. 

 Sour Wood, 796. 

 Southern Pine, 14. 

 Spanish Bayonet, 111, 112. 

 Spanish Buckeye, 717. 

 Spanish Dagger, 112, 113, 114, 



115, 117. 



Spanish Oak, 247, 255. 

 Spanish Stopper, 771. 

 Sparkleberry, 802. 

 Spice-tree, 361. 

 Spiraeoideae, 376. 

 Spruce, 34. 

 Spruce, Black, 35. 

 Spruce, Blue, 39. 

 Spruce, Colorado, 39. 

 Spruce, Douglas, 48. 

 Spruce, Engelmann, 38. 

 Spruce, Norway, 35. j 

 Spruce Pine, 25, 27. 

 Spruce, Red, 36. 

 Spruce, Sitka, 41. 

 Spruce, Tideland, 41. 

 Spruce, Weeping, 40. 

 Spruce, White, 37, 38. 

 Stag Bush, 889. 

 Staghorn Sumach, 660. 

 Sterculiacese, 749. 

 Stinking Cedar, 91. 

 Stopper, 772, 773. 

 Stopper, Gurgeon, 771. 

 Stopper, Red, 774. 

 Stopper, Spanish, 771. 

 Stopper, White, 772. 

 Striped Maple, 686. 

 Styraceae, 824. 

 Styrax, 829. 

 Styrax Benzoin, 829. 

 Styrax grandiflora, 829. 

 Sugarberry, 319, 323. 

 Sugar, Horse, 831. 

 Sugar Maple, 688, 691, 692, 



Sugar Pine, 5. 

 Sumach, 662. 

 Sumach, Poison, 663. 

 Sumach, Staghorn, 660. 

 Suwarro, 758. 

 Swamp Ash, 838. 

 Swamp Bay, 346, 358. 

 Swamp Cotton wood, 124. 

 Swamp Pine, 15. 

 Swamp Privet, 853. 



Swamp Spanish Oak, 248, 256. 

 Swamp White Oak, 292, 303. 

 Sweet Bay, 346. 

 Sweet-berried Cedar, 82. 

 Sweet Buckeye, 704. 

 Sweet Gum, 367. 

 Sweet Leaf, 831. 

 Swietenia, 648. 

 Swietenia Mahagoni, 648. 

 Swiss Stone Pine, 2. 

 Sycamore, 372, 374, 375. 

 Symplocaceae, 830. 

 Symplocos, 831. 

 Symplocos tinctoria, 831. 



Table Mountain Pine, 29. 

 Tacamahac, 125. 

 Tamarack, 31, 32, 33. 

 Tamarind, Wild, 590. 

 Tan Bark Oak, 236. 

 Tassajo, 761. 

 Taxacese, 90. 

 Taxodium, 63. 

 Taxodium distichum, 64. 

 Taxodium distichum var. im- 



bricarium, 65. 

 Taxus, 93. 

 Taxus baccata, 93. 

 Taxus brevifolia, 93. 

 Taxus canadensis, 93. 

 Taxus cuspidata, 93. 

 Taxus floridana, 94. 

 Tecate Cypress, 73. 

 Tectoria grandis, 864. 

 Tetrazygia, 776. 

 Thatch, 97, 98, 99. 

 Thatch, Brittle, 99, 100. 

 Theacea?, 750. 

 Theobroma Cacao, 749. 

 Theophrastaceae, 804. 

 Thorn, Cock-spur, 402. 

 Thorn, Washington, 531. 

 Thrinax, 96. 

 Thrinax floridana, 97. 

 Thrinax keyensis, 99. 

 Thrinax microcarpa, 99. 

 Thrinax Wendlandiana, 98. 

 Thuja, 67. 



Thuja occidentalis, 67. 

 Thuja orientalis, 67. 

 Thuja plicata, 68. 

 Tideland Spruce, 41. 

 Tilia, 732. 



Tilia americana, 733. 

 Tilia caroliniana, 740. 

 Tilia caroliniana var. rhoo- 



phila, 741. 

 Tilia Cocksii, 738. 

 Tilia crenoserrata, 737. 

 Tilia floridana, 737. 

 Tilia floridana, 737. 

 Tilia floridana var. australis, 



738. 

 Tilia floridana var. oblongi- 



folia, 738. 



Tilia georgiana, 747. 

 Tilia georgiana var. crinita, 



748. 



Tilia glabra, 733. 

 Tilia heterophylla, 745. 

 Tilia heterophylla, 747. 

 Tilia heterophylla var. amphi- 



loba, 745. 

 Tilia heterophylla var. Mi- 



chauxii, 746. 

 Tilia heterophylla var. nivea, 



745. 



Tilia lasioclada, 744. 

 Tilia littoralis, 736. 

 Tilia littoralis var. discolor, 



736. 



