. The power of movement in plants. Plants; Botany. Fig. 80. Azalea Jndica: circumnutatioa of stem, illuminated from above, traced on horizontal glass, from March 9th to on the 10th. But on the morning of the 10th only four dots were made between and , both hours included, so that the circum- nutation is not fairly repre- sented in this part of the diagram. Movement of the bead here magnified about 30 Plumhngo Capensis; circumnii- tation of tip of a lateral branch, traced on horizontal glass, from on March 7th to 3 on the 9th. Move
. The power of movement in plants. Plants; Botany. Fig. 80. Azalea Jndica: circumnutatioa of stem, illuminated from above, traced on horizontal glass, from March 9th to on the 10th. But on the morning of the 10th only four dots were made between and , both hours included, so that the circum- nutation is not fairly repre- sented in this part of the diagram. Movement of the bead here magnified about 30 Plumhngo Capensis; circumnii- tation of tip of a lateral branch, traced on horizontal glass, from on March 7th to 3 on the 9th. Movement of bead magnified 13 times. Plant feeblv illuminated from above. circumnutate over the same , which was only about the Jjth of an inch (-97 mm.) in diameter. Although this branch circumnutated to a very small extent, yet it changed its course frequently. The movements ought to have been more magnified. (15.) Aloysia citnvdora (Verbenaccfo, Fam. 173).—The follow- ing figure (Fig. 81) gives the movements of a shoot during. 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, Appleton
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Keywords: ., bookcentury1800, bookdecade, booksubjectbotany, booksubjectplants
