INDEX AND SUMMARY 



197 



Soap-Root, storage, 62. 



Soft bast, Sunflower, 20; Walnut, 23. 

 See also Phloem. 



Solatium Jasminoides, clasping peti- 

 oles, 66; climbing, 66, 159. 



Solidago, leaves, 150. 



Solomon's Seal, storage, 158. 



Sorus (plural sori), Fern, 126. 



Spadix, Anthurium, 103 ; Calla, 103. 



Spathe, Anthurium, 103 ; Calla, 103. 



Spatulate, 29. 



Species, xiii. 



Spike, Plantain, 103. 



Spiny Acacia, protection, 56, 156. 



Spirogyra, reproduction, 180. 



Sporangia, Bread Mould, 71 ; Fern, 

 127. 



Spores, Bread Mould, 71; characters 

 of, 128; Fern, 127; kinds of, 179; 

 Moss, 127; Mushroom, 127; re- 

 production by, 126. 



Spur, Larkspur, 92 ; Pansy, 93 ; Vio- 

 let, 93- 



Squash, climbing, 65; multiple pri- 

 mary roots, 17 ; seedling, 17, 146. 



Stamens, Barberry, 97; Calico Bush, 

 97; Crassula, 82; diadelphous, 

 93 ; Kalmia, 97 ; monadelphous, 



93- 



Standard, Bean, 91 ; Locust, 91 ; Pea, 

 91 ; Wistaria, 91. 



Staphylea, seed dispersal, 124. 



Star-of- Bethlehem, storage, 62, 158. 



Stem, Basswood, 148 ; branching, 79 ; 

 Butternut, 22, 23 ; Buttonball, 148 ; 

 Corn, 21, 148; Cosmos, 147, 148; 

 endogenous, 22 ; exogenous, 21 ; 

 functions of, 24 ; Linden, 148 ; 

 Mistletoe, 69 ; questions upon, 24 ; 

 reading upon, 147 ; Sunflower, 

 19, 148 ; Sycamore, 148 ; under- 

 ground, 79 ; Walnut, 22, 23. ' 



Stigma, Begonia, 83; Crassula, 82; 

 Lily, 83; Mimulus, 97; Monkey 

 Flower, 97 ; Torenia, 97. 



Stipe, Mushroom, 128. 



Stipules, 26: Five-Finger, 28; Japa- 



nese Quince, 26; Lathyrus Aphaca, 

 35 ; Rose, 28 ; Strawberry, 28. 



St. John's Wort, capsule, 117. 



Stomata, Calla Lily, 30. 



Storage, 58 ; advantages of, 63 ; 

 Agave, 59, 157 ; Aloe, 157 ; Beet, 

 62, 157 ; Bermuda Lily, 158 ; Bro- 

 diaea, 158 ; Cactus, 58, 157 ; Car- 

 rot, 62, 157 ; Century Plant, 59 ; 

 corm,6o; Crocus, 158; Dog-tooth 

 Violet, 62 ; Easter Lily, 158 ; Gladi- 

 olus, 60, 158; Hyacinth, 61, 62; 

 Indian Turnip, 158; in seed, 62; 

 in trees, 63; Iris, 59; Jack-in-the- 

 Pulpit, 158 ; Jerusalem Artichoke, 

 158; Lilium auratum, 158; Lily, 

 60 ; Live-for-ever, 157 ; materials, 

 58; Onion, 61, 62; Ornithogalum, 

 158; Potato, 59, 157; Radish, 62, 

 157; reading upon, 157; scaly bulb, 

 61 ; Soap-Root, 62 ; solid bulb, 60; 

 Solomon's Seal, 158; Star-of-Beth- 

 lehem, 62, 158; tuber, 60; Tube- 

 rose, 62 ; Tulip, 62 ; tunicated 

 bulb, 62. 



Strawberry, fruit, 176 ; leaf, 28 ; leaf- 

 lets, 28 ; petiole, 28 ; runners, 78 ; 

 stipules, 28 ; vegetative reproduc- 

 tion, 78. 



Strophiole, Bean, i, 4, 143. 



Struggle-for-existence, xii. 



Style, Crassula, 82. 



Suckers, Viscum album, 70. 



Suffrutescent, 22. 



Suffruticose, 22. 



Sugar Pine, phyllotaxy, 153. 



Sumach, phyllotaxy, 153. 



Sundew, blade, 75 ; glands, 75 ; in- 

 sectivorous, 75; leaf, 75; petiole, 75. 



Sunflower, cambium, 20 ; cortex, 19 ; 

 epidermis, 20; hard bast, 20; in- 

 ternodes, 19 ; nodes, 19 ; outer bark, 

 19; phloem, 20; pith, 19; soft bast, 

 20; stem, 19,148; vascular bundle, 

 19, 20, 21 ; vegetative buds, 49 ; 

 xylem, 20. 



Swamp Loosestrife, heterostyly, 99. 



