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. Botany for young people and common schools. How plants grow, a simple introduction to structural botany. With a popular flora, or an arrangement and description of common plants, both wild and cultivated. Botany. FLOWERS : THEIR ARRANGEMENT ON THE STEM. 59 and so on in regular succession. Now the place for buds is in the axils of the leaves {cixillary buds, 58), and at the end of the stem (terminal hud, 57) : so these are also the places from which flowers spring. Fig. 138 is a Trillium, with its flower terminal, that is, from the summit of the stem. Fig. 139 is a piece of Moneywort, with ax
. Botany for young people and common schools. How plants grow, a simple introduction to structural botany. With a popular flora, or an arrangement and description of common plants, both wild and cultivated. Botany. FLOWERS : THEIR ARRANGEMENT ON THE STEM. 59 and so on in regular succession. Now the place for buds is in the axils of the leaves {cixillary buds, 58), and at the end of the stem (terminal hud, 57) : so these are also the places from which flowers spring. Fig. 138 is a Trillium, with its flower terminal, that is, from the summit of the stem. Fig. 139 is a piece of Moneywort, with axillary flow- ers, i. e. from the axils of the leaves. The Morn- ing-Glory (Fig. 4) also has its flowers axillary. 170. Solitary Flo^YCrs. In both these cases the blossoms are solitary, that is, single. There is only one on the plant in Trillium (Fig. 138). In Fig. 139, there is on- ly one from the same axil; and although, as the stem grows on, flowers appear in succession, they are so scattered, and so accom- panied by leaves, that they cannot be said to form a flower-cluster. 171. Flower-Clusters are formed whenever the blossoms are more numerous or closer, and the ac- companying leaves are less con- spicuous. Fig. 140 is a cluster (like that of Lily of the A^alley, Fig. 3) of the kind called a raceme. On comparing it with Fig. 139, we may perceive that it differs mainly in having the leaves, one under each blossom-stalk, reduced to little scales, which are inconspicuous. In both, the flowers really spring from the axils of leaves. So they do in all the following kinds of flower-clusters, until we reach the Cyme. 172. The leaves of a flower-cluster take the name of Bracts. These are gen- erally very different from the ordinary leaves of the plant, commonly much smaller, and often very small indeed, as in Fig. 140. In the figures 141 to 144, the bracts are larger, and more leaf-like. They are the leaves from whose axil the flower arises. Sometimes there are bracts also on the s
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