112 



IXDEX 



Ruta, 57 



KlTACE-K, 57 



Rye-grass, 14 

 Sagina, 40 

 Sagittaria, 8 

 St. Johnswort, 60 

 Salicace.e, 32 

 Salix, 32 

 Sambucus, 81 

 Sainolns, Oil 

 Sandwort, 39 

 Sanguinaria, 44 

 Sangiiisorba, 51 

 Sanicula, 65 

 Santalace.e, 36 

 Sapindace.'e, 59 

 Saponaria, 40 

 Sarothra, 61 

 Sarracenia, 47 

 Sarraceniace.e, 47 

 Sarsaparilla, 64 

 Sassafras, 44 

 Satureia, 75 

 Sa vast ana, 13 

 Savory, Summer, 75 

 Saxif raga, ( Saxi f rage ] 



SAXIFRAGACE.T5, 48 



Scabiosa, (Scabious), 

 Scheuclizeria, 8 

 Scirpus, 24 

 Scrophularia, 78 



SCKOPH(TI>ARIACE.E, 77 



Scutellaria, 75 

 Sedge, 17 

 Sedum, 48 

 Seed Plants, 5 

 Selaginella, 5 



REr.AOIXELLACE.E, 5 



Self-heal, 73 

 Senecio, 89 

 Senna, 54 

 Sensitive-plant, 54 

 Sericocarpus, 90 

 Service-berrv, 49 

 Setaria, 11 

 Shad-bush, 49 

 Sheepberry, 81 

 Shepherdia, 62 

 Shepherd's-purse, 45 

 Sicyos, 82 

 Silene, 40 

 Silverweed, 51 

 Sisymbrium, 45, 47 

 Risyrinchium, 29 

 Slum, {')() 

 Skullcap, 75 

 Skunk-cabbage, 25 

 Smart weed, 36 

 Smilacina, 28 

 Smilax, 28 



,48 

 82 



Snakeroot, Black, 65 



Seneca, 57 

 Snowberry, 81 



Creeping, 67 



SOLANACE.E, 76 



Solanum, 7() 

 Solidago, 90 

 Solomon's Seal, 28 



False, 28 

 Sonchus, 91 

 Sorbus, 51 

 Sorrel, Lady's, 57 



Wood, 56 



Sheep, 37 

 Sour (ium, 66 

 Sparganium, 6 

 Spartina, 16 

 Spathyema, 25 

 Spearmint, 74 

 Specularia, 82 

 Speedwell, 78 

 Spergula, 40 

 Spergularia, 40 

 Spermatophyta, 5 

 Spicebush, 44 

 Spikenard, 64 

 Spike-rush, 23 

 Spiraea, 53 

 Spiranthes, 31 

 Spirodela, 25 

 Spleen wort, 2 

 Sporobolus, 16 

 Spring- beauty, 38 

 Spruce, 5 

 Spurge, 57 

 Spurrej', Corn, 40 

 Squirrel-corn, 44 

 Stachys, 75 

 Staphylea, .59 

 Star-flower, 70 

 Steeple-bush. 53 

 Steironema, 69 

 Stellaria, 40 

 Stonecrop, 48 

 Stork's-bill,56 

 Strawberry, 50 



Barren, 53 

 StreptoT)us, 28 

 Subularia, 47 

 Sumach, 58 

 Sundew, 47 

 Sunflower, 87 

 Sweet-brier, 52 

 Sweet-Cicelv, 65 

 Sweet-William, .39 

 Sj'camore, 49 

 Symphoricarpos, 81 

 Symphytum, 73 

 Symplocarpus, 25 

 Svndesmon, 42 



Tamarack, 5 

 Tanacetum, 91 

 Tansy, 91 

 Taraxacum, 91 

 Taxus, 6 

 Tea, New Jersey, 59 



Oswego, 74 

 Tear-thumb, 37 

 Teasel, 82 

 Tetragonanthus, 70 

 Teucrium, 75 

 Thalesia, 79 

 Thalictrum, 43 

 Thistle, 86 



Cotton, 89 



Sow, 91 

 Thlaspi, 47 

 Thorn, 50 

 Thoroughwort, 87 

 Thuya, 6 



Thymelaeace.e, 62 

 Thymus (Thyme), 76 

 Tiarella, 49 

 Tilia, 60 



TiLIACEAE, 60 



Timothy, 15 

 Tissa, 40 

 Toad-flax, 77 

 Tofieldia, 28 

 Tonch-me-not, 56 

 Tragopogon, 91 

 Trefoil, Tick, 54 

 Triadenum, 61 

 Trichostema, 76 

 Trientalis, 70 

 Trifolium, 56 

 Trillium, 28 

 Triosteura, 81 

 Trisetum, 16 

 Tsuga, 6 

 Tulip-tree, 41 

 Tupelo, 66 

 Turnip, Wild, 45 



Indian, 25 

 Turtle-head, 77 

 Tussilago, 91 

 Tway-blade, 30 

 Twin-flower, 80 

 Twi.«ted-stalk, 28 

 Typha, 7 

 Typhace.k, 6 

 Ulmaria, 53 

 TJimus, 35 



IlMHELLirER.K, 64 



Unifolium, 106 

 Urtica, .35 

 Urticace.k, 35 

 Urticastrum, 35 

 Utricularia, 78 

 Uvularia, 28 



