INDEX. 



175 



Rose of Jericho. 60 

 Rose of Sharon. 91 

 Royal-fern. 19 

 Rubber-plant. 48 

 Rubiaceae. 134 

 Rubus. M 

 Rudbeckia, 150 

 Rue Family. 78 

 Ruellia. 130 

 Rulac. 87 

 Rumex. 49 

 Ruppia, 26 

 Rush Family. 34 

 Russelia. 129 

 Rutaceae, 78 

 Rye-grass, 28 



Sabal. 28 

 Sabbatia. 113 

 Sabina. 25 

 Saccharum, 27 

 Sage. 127 

 Sageretia, 88 

 Sagittaria, 26 

 Sago-palm, 23 

 Salicornia. 50 

 Salix, 44 

 Salvia, 127 

 Salvinia Family, 23 

 Sambucus, 136 

 Samolus, 109 

 Samphire, 50 

 Sanicula. 105 

 Sansevieria, 36 

 Sapindaceae, 87 

 Sapium. 83 

 Sapodilla Family, 110 

 Saponaria, 55 

 Sapotaceae, 110 

 Sarothra, 92 

 SarTaceniaceae, 60 

 Sassafras, 98 

 Satsuma, 79 

 Satureia, 125 

 Saururus, 43 

 Scallop, 139 

 Schizandra, 57 

 Schoenocaulon, 33 

 Schoenolirion, 35 

 Schrankia. 67 

 Schwalbia. l-'7 

 a. 35 



Scoparia, 130 

 Screw-pine Family, 25 

 Scrophulariaceae. 1L'7 

 Scuppernong-grape. 89 

 Scutellaria, 136 

 Sea Ash. 7s 

 Seaforthia, 28 

 Sea-Grape, M 

 Sea Lavender, 109 

 Sea Oats. 27 

 Sea Ox-eye, 149 

 Sea Purslane, 53 

 Sea Rocket, 59 

 Sebesten, 122 

 Sedge Family. 27 

 Sedum, 61 

 Selaginella, 22 

 Sempervivum, 61 

 Senecio, 146 

 Senna Family, 68 

 Sensitive Brier, 67 

 Sensitive Pea, 68 

 Sensitive Plant. 68 

 Serenoa, 28 

 Sericocarpus, 148 

 Sesbania, 72 

 Sesuvium, 53 

 Seutera, 115 

 Seymeria, 130 

 Shaddock, 79 

 Shakewood-tree, 48 

 Sheep-sorrel, 49 

 Shield-fern, 21 

 Shoestring-vine, 89 

 Shrubby Althaea, 91 

 Sida, 90 

 Silene, 54 

 Silk-oak. 97 

 Silver Pampas-grass, 27 

 Siphonychia, 51 

 Sisymbrium, 59 

 Sisyrynchium, 39 

 Sitilias. 1">5 

 Sium. 1( 

 Skull-cap. Itt 

 Sleepy Catchfly. 54 

 Sloe. IM 

 Smart weed, 49 

 Smilax. 



Snake-root, 137 

 s • ■ .• • .'. eedi 144 

 Snow-bush, Bl 



Snow-drop, 38 

 Snow-flake, 38 

 Soapberry, 87 



Solanaecae, 119 

 Solidago, 147 

 Sonchus, 153 

 Sophia, 59 

 Sophora, 69 

 Sophronante, 128 

 Sorrel. 49, 77 

 Sour-grass, 78 

 Sow-thistle, 153 

 Soy-bean, 76 

 Spanish Bayonnet, 36 

 Spanish Cocklebur, 90 

 Spanish Daggers, 36 

 Spanish Moss, 32 

 Sparganiaceae, 25 

 Sparkle-berry, 108 

 Spatter-dock. 58 

 Specularia, 140 

 Speedwell, 128 

 Spermatophyta, 23, 25, 42 

 Spermolepis, 105 

 Spider-lily, 37 

 Spiderwort Family, 31 

 Spigeliaceae, 112 

 Spilanthes, 149 

 Spinach, 50 

 Spiraea, 64 

 Spiranthes, 41 

 Spirodela, 29 

 Spleenwort, 21 

 Spondiaceae, 85 

 Spurge Family, 81 

 Spurge Nettle, 83 

 Squash. 139 

 Squaw-root, 132 

 Squaw-weed, 146 

 Squill, 35 

 Stachys, 125 

 Stagger-bush, 108 

 Staghorn-fern, 21 

 Star 38 



Star Jessamine, 114 

 Statice. 109 

 St. Andrew's-cross, 92 

 St. Augustine-grass, 27 

 St. John's- wort, 92. M 

 St. Lucie-grass, 27 

 St. Pet* i .rt. 92 

 Stellaria, 51 



