INDEX.] BOTANY. 117 



Strawberry: fruit, 125 



Sundew: 30; glands, 138 



Sweet-briar : hairs, 138 



Sweet-william: inflorescence, 77 



Teazle: inflorescence, 77 



Thistle: stamens, 104; fruit, 128, 129; pappus, 91 



Tiger-lily: bulbs, 4; roots, 52; buds, 63 



Tulip : inflorescence, 76 ; flower, 85 ; double, 86 



Turnip: root, 45 



Valerian: pappus, 91 



Venus's fly-trap : leaf, 30 



Vine : tendrils, 4 ; vernation, 68 



Violet: fruit, 128 



Virginian creeper : tendrils, 65 



Wall-flower: inflorescence, 77; disk, 99; fruit, 127, 128 



Walnut : inflorescence, 78 



Water-lily: flower, 86; stamens, 107 



Wheat: flower, 85; fruit, 128; vitality of, 137; germination of, 



133139 

 Willow: vernation, 68; fertilization, 117, 120; fruit, 128; seed, 



*34 



Willow-herb; seeds, 136 

 Wood-cells, 7 

 Woodruff: leaves, 68 

 * Yeast plant, 14 



