. Outlines of plant life : with special reference to form and function . Botany. 12 OUTLINES OF PLANT LIFE. observe the form and color of single plants, many consisting of two or more cells still joined together, resulting from cell division. (1[i7, fig. lo.) m B Fig. -io.—Phurococcus viridis. A, a single individual; 5, a colony shortly after division; C, the same after separation. Magnified 540 diam.—After Fig. II.—Various diatoms, a, Synedra : 6, Pleurosigma ; c, d, Gr-amtnatflphora^ side and top views ; e, colony of Gom^hotiemn, with branched stalks attached to an alga; y, g,
. Outlines of plant life : with special reference to form and function . Botany. 12 OUTLINES OF PLANT LIFE. observe the form and color of single plants, many consisting of two or more cells still joined together, resulting from cell division. (1[i7, fig. lo.) m B Fig. -io.—Phurococcus viridis. A, a single individual; 5, a colony shortly after division; C, the same after separation. Magnified 540 diam.—After Fig. II.—Various diatoms, a, Synedra : 6, Pleurosigma ; c, d, Gr-amtnatflphora^ side and top views ; e, colony of Gom^hotiemn, with branched stalks attached to an alga; y, g, single cells of same, more magnified, top and side views; A, colony of Diatoma, the cells connected into a zigzag band; ?', k, colony and individuals {top and side views) of Frngillaria : I, m, n, Cocconema. In in the pair is surrounded hy jelly preliminary to the escape of the protoplasm and the formation of two new cells (auxospores) which has been completed in «.—After Kerner. 18. Shelled plants.—^Other one-celled plants constitute a group known as diatoms, found in both fresh and salt waters, either attached or free-swimming (figs, ii, 12). The dia-. 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 Barnes, Charles Reid, 1858-1910. New York : Henry Holt and Company
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectbotany, bookyear1900
