. The elements of structural botany [microform] : with special reference to the study of Canadian plants, to which is added a selection of examination papers. Plant anatomy; Botany; Plantes; Botanique. The ovary (Fig. 76) is Rix- angled, and on being cut across is seen to be three- ceiled. 65. Comparing this flower with that of Dog's-tooth Vio- let, we find the two to exhi- bit a striking resemblance in structure. But in one respect the plants are strikingly un- lUike : the leaves of the TriUium \\are net-veined (Fig. 77), as in the Exogena. From this cir- cumstance we learn that we cannot alt
. The elements of structural botany [microform] : with special reference to the study of Canadian plants, to which is added a selection of examination papers. Plant anatomy; Botany; Plantes; Botanique. The ovary (Fig. 76) is Rix- angled, and on being cut across is seen to be three- ceiled. 65. Comparing this flower with that of Dog's-tooth Vio- let, we find the two to exhi- bit a striking resemblance in structure. But in one respect the plants are strikingly un- lUike : the leaves of the TriUium \\are net-veined (Fig. 77), as in the Exogena. From this cir- cumstance we learn that we cannot altogether rely on the \ veining of the leaves as a con- stant characteristic of plants whose parts are not in Fig TO. Fig. 75. TRILLIUM. OBOAN. NO. 3 3 G 3 COHESION. ADHESION. REMARKS. Perianth. Sepcda. Petals. Polyphyllous. Inferior Sepals persist- ent. Stamens. Hexandrous. HypogynouB. PiBtn. Carpels. Syncarpous. Superior. The inner face of each style stigmatic. Leaves Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Macoun, John, 1831-1920; Spotton, H. B. (Henry Byron), 1844-1933. Toronto : W. J. Gage
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Keywords: ., bookcentury1800, bookdecade1870, booksubjectbotany, booksubjectpl
