. A Manual of botany : being an introduction to the study of the structure, physiology, and classification of plants . Botany. this it will be. Fig. 424. Fig. 426. Fig. 426. to the walls of the ovary, and the placentas, p, being merely thickened portions of the walls. Cases occur, however, in which the placentas Fig. 423. Horizontal section of the ovary of Erythrsea Centanrium. c. Wall or paries of the ovaryDr carpeUary leaf, jj. The edge on which the placenta is formed, hearing the ovules, 0. I, Cell or loculament. Fig. 424. Pistil of Viola tricolor, or Pansy. 1, Vertical section to show the
. A Manual of botany : being an introduction to the study of the structure, physiology, and classification of plants . Botany. this it will be. Fig. 424. Fig. 426. Fig. 426. to the walls of the ovary, and the placentas, p, being merely thickened portions of the walls. Cases occur, however, in which the placentas Fig. 423. Horizontal section of the ovary of Erythrsea Centanrium. c. Wall or paries of the ovaryDr carpeUary leaf, jj. The edge on which the placenta is formed, hearing the ovules, 0. I, Cell or loculament. Fig. 424. Pistil of Viola tricolor, or Pansy. 1, Vertical section to show the ovules, u, attached to the parietes. Two rows of ovules are seen, one in front, and the other in profile, jj, A thickened line on the walls forming the placenta, c. Calyx, d. Ovary, s. Hooded stigma terminating the short style. 2, Horizontal section of the same. j3. Placenta, o. Ovules, s. Suture, Fig, 425. Pistil of Cerastium hirsutum cut vertically, o. Unilocular or monothecal ovary, jj. Free central placenta, g, Ovules, s. Styles. -Fig. 426. The same cut horizontally, and the halves separated so as to show the interior of the cavity of the ovary o, with the free central placenta, p, covered with ovules, 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 Balfour, John Hutton, 1808-1884. Edinburgh : A. and C. Black
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Keywords: ., bookcentury1800, bookdecade1870, booksubjectbotany, bookyear1875
