INDEX 



lOS 



Solanum dulcamara, 88 



Melongena, 88 



nigrum, 88 



tuberosum, 88 

 Sorghum, 70 

 Sorosis, S3 

 Spadix, 39 

 Spathe, 38 

 Species, 2 

 Spermatophyta, 69 

 Spermogonia, 64 

 Sphagnales, 65 

 Spigelia marilandica, 87 

 Spike, 39 

 Spiral tracheae, 9 

 Spirogyra, 2, 58 

 Sporangia, 67 

 Sporangium, 64 

 Sporogonium, 64, 65 

 Sporophyte, 64, 65 

 Spurge FamEy, 76 



Laurel Family, 80 

 Spruce, 92 

 Stamens, 44, 45 



definite, 45 



indefinite, 45 



insertion, 45 



number, 45 



position, 45 



structure, 45 

 Staphisagria, 78 

 Starch, 4 

 Stems, direction of growth, 20 



above-ground, 21 

 culm, 21 

 climbing, 21 

 fruticose, 21 

 scape, 21 

 suffiruticose, 21 

 tendril, 21 

 stolon, 21 



duration of, 20 



underground, 22 



stem and root, 16 

 Stem, acaulescent, 20 



annual dicotyl, 23 



caulescent, 20 



direction of growth, 20 



duration, 21 



elongation, 20 



endogenous, 23 



exogenous, 23 



functions of, 20 



histology of annual dicotyl, 23, 24 

 monocotyl, 29 

 perennial, 25, 26 



perennial dicotyl, 25, 26 



underground, 22 



Stem, underground, bulb, 22 

 corm, 22 

 rhizome, 22 

 tuber, 22 



size, 20 

 Sterculiacete, 84 

 Sterigmata, 62 

 Stillingia sylvatica, 76 

 Stipe, 63 

 Stipules, 30 

 Stolon, 21 

 Stoma, 6 

 Stomata, 6 

 Stone-ceUs, from coffee, 6 



from clove stem, 6 



from tea, 6 



from star anise, 6 

 Stramonium, 88 

 Strobile, 39 



Strophanthus hispidus, 87 

 Structural Botany, i 

 Strychnos, Ignatii, 87 



Nux Vomica, 87 



toxifera, 87 

 Styraceas, 90 

 Styrax, 80 



Benzoin, 90 



Family, 90 

 Succinum, 93 

 Suffruticose, 21 

 Sugars, 4 

 Sumbul, 85 

 Syconium, 53 

 Sympetate, 85 

 Symplocarpus foetidus, 70 

 Systematic Botany, i 

 Swertia Chirayita, 87 



Tabacum, 88 

 Tamarindus indica, 78 

 Tanacetum vulgare, 9 1 

 Tapioca, 76 

 Tar, 92 



Taraxacum officinale, 90 

 Taxonomy, i 

 Tendril, 21 

 Terebinthina, 93 



Canadensis, 93 



veneta, 93 

 Ternstrcemiaceas, 84 

 Thallophyta, 56 

 ThaUus, 56 

 Thea chinensis, 84 

 Thelephorales, 63 

 Theobroma cacao, 84 

 Thorn, 21 

 Thymeleaceae, 80 

 Thymus vulgaris, 90 



