. The power of movement in plants . Plants; Botany. 210 CIECUMNUTATION OF STEMS. Chap. IV. 31 h. 40 m., and shows that it circumnutaied. The bush wm 15 inches in height. Fig. AJousia citriodoru: civcumnutation of stem, traced from 8 20 on March 22nd to 4 on 23rd. Plant kept in darkness. Movement raagmfied about 40 times. (16 ) Verbena melmdren (?)(a scarlet-flowered herbaceous var.; (Verbenace8e).-A shoot 8 inches in height had been laid hori- zontally, for the sake of observing its apogeotropism, and the terminal portion had grown vertically upwards for a length of li inches. A


. The power of movement in plants . Plants; Botany. 210 CIECUMNUTATION OF STEMS. Chap. IV. 31 h. 40 m., and shows that it circumnutaied. The bush wm 15 inches in height. Fig. AJousia citriodoru: civcumnutation of stem, traced from 8 20 on March 22nd to 4 on 23rd. Plant kept in darkness. Movement raagmfied about 40 times. (16 ) Verbena melmdren (?)(a scarlet-flowered herbaceous var.; (Verbenace8e).-A shoot 8 inches in height had been laid hori- zontally, for the sake of observing its apogeotropism, and the terminal portion had grown vertically upwards for a length of li inches. A glass filament, with a bead at the end, was fixed Fig. 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 Darwin, Charles, 1809-1882; Darwin, Francis, Sir, 1848-1925. New York : D. Appleton


Size: 1813px × 1379px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1800, booksubjectbotany, booksubjectplants, bookyear18