. The essentials of botany. Botany. 12 3 4 5 Fig. 208.—"Various forms of the gynoecium: 1, monocarpellary; 2, tricar- pellary ; 3 and 4, pentaoarpellary; 5, polycarpellary. i and 5 are apocar- pous ; 2 and 3 are syncarpous. In 1 a is the ovary; c, the style; ft, the stigma. Simple Pistil—In the simple pistil the ovules usually grow out from the united margins (the ventral suture) of the carpophyll; the internal ridge or projection upon which they are borne is the pla- centa. Sometimes the ovules are erect—, they grow upward from 12 3 i Fig. 209.—Simple pistils. 1 and 2 In longitudinal
. The essentials of botany. Botany. 12 3 4 5 Fig. 208.—"Various forms of the gynoecium: 1, monocarpellary; 2, tricar- pellary ; 3 and 4, pentaoarpellary; 5, polycarpellary. i and 5 are apocar- pous ; 2 and 3 are syncarpous. In 1 a is the ovary; c, the style; ft, the stigma. Simple Pistil—In the simple pistil the ovules usually grow out from the united margins (the ventral suture) of the carpophyll; the internal ridge or projection upon which they are borne is the pla- centa. Sometimes the ovules are erect—, they grow upward from 12 3 i Fig. 209.—Simple pistils. 1 and 2 In longitudinal section; 3 and 4 in cross-section. the bottom of the ovary—and when single appear to be direct con- tinuations of the flower-axis. Suspended ovules—, those growing from the apex of the ovary-cavity—are also common. (Pig. 209.). 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 Bessey, Charles E. (Charles Edwin), 1845-1915. New York : Holt
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectbotany, bookyear1896
