INDEX 



247 



Stigma, forms of (191-215), 7.S 



papillose (275), 97 



position of (191-215), IS 



size of, proportional to number of 

 ovules, 73 

 Sligmatophyllon (206) 

 Stipellae (475), 175 

 Stipulate leaves (474, 475), 174 

 Stipule, 26 

 Stipules, development of (471), 171 



forms of, 173 

 Stolon, 162 

 Stone-fruit, 118 

 Storage roots (441-443), 160 



stems, 168 

 Stramonium leaf (5231 



seed (379) 

 Strap-shaped (104), 55 

 Strawberry (304) 



calyx (36) 



plant (445) 

 Strigose, 178 

 Strobile ^360, 361), 126 

 Strophanthus seed (388) 

 Strophiole (374), 130 

 Structural botany, 18 



units, modifications of, 26 

 Strychnos tendril (4551 

 Style (9), 32 



forms of, 72 



position of (177, etc.), 72 

 Subgenera, 219 



families, 219 



petiolar bud, 157 

 Subterranean roots, 160 



stems, 162 

 Subulate (499), 181 



style (188) 

 Succirubra bark (426) 

 Succowia (357) 

 Succulent leaf (169) 

 Sucker, 162 

 Sucking disk (459) 

 Suffruticose stem, 165 

 Superior calyx (56), 45 



side of flower, 41 

 Supernumerary bud, 169 

 Suppression, 38 

 Supra-axillary bud, 169 

 Suspended ovules (235, 237), 78 

 Surfaces of leaf classified, 177 

 Suture of anther, 65 

 Sword-shaped leaf (504) 

 Syconium (362), 125 

 Symbiosis, 213 

 Symmeria ovule (233) 

 Symmetrical Hower defined, 37 

 Sympodial stems (428-132), 154 

 Synandrium. 66 

 Svncarpous fruit, 105 



pistil (218, etc.), 70 

 Syngenesis, 38, 44 

 Synpetalous, .")3 

 Synsepalous, 53 

 Systematic botany, 18 



Tabkrn.xemont.vna anther (133) 

 Tail (115), 58 

 Taka-diastase, 210 

 Tamarind, 119 



origin of pulp (317) 

 Tanacetuni, ak^ne of (75) 

 Tangential section of stem (423), 147 

 Tapering (514), 183 

 Tap-root (439), 158 

 Taraxacum floret (41, 104) 



leaf (558) 

 Taxus pistil (175) 

 Tegmcn, 129, 131 

 Tendril of grape, origin of (431) 

 Tendrils from branches (455), 160 

 Teratology, 47 

 Terete, 64 

 Ternate 191 

 Tertiaries (524, c) 

 Testa (376, etc.), 129, 130 

 Tetrad, 65 



Tetrad vnamous (33), 67 

 Tetramerous flower (29), 38 

 Tetraplasandra ovary (218) 

 Thalamiflorae, 219 

 Thalamus, 33 

 Thallophyta, 210 

 Theca (14), 31 

 Thecaphore (9), 31 

 Theobroma, petal of (71), 38 

 Theoretical formulae, 40 

 Thorns, 165 



Thread-shaped leaf (491), 179 

 Throat of perigone (94), 54 

 Thvrse, 203 



Tig'er lily bulblets (464), 168 

 Tilia flower (34, 37) 

 Tissue development, 136 

 Tobacco seed (378) 

 Tococa leaf (568) 

 Tomato, 118 



anther (142) 

 Tomentellate, 178 

 l'(jinentosc, 178 

 Toothed perigone (102) 

 Torsion (49-53), 42 

 Torus, chapter on, 82 



the (16, 23, 24), 33 

 Transportation of fruit, 107 

 Transverse section of stem (423), 147 

 Trape/.oidal, 181 

 Tree defined, 165 

 Tribes, 219 

 Triadelphous, 66 

 Trichomes, 156 

 Trifoliolatc (548). 191 

 Trifolium leaf (548) 

 Trijugate, 192 

 1'rimerous flower (28), 3S 

 Trimorphism, 96 

 Trinomials, 223 

 Tri-j)innate (5.56). 192 



ternate, 192 



