. A Manual of botany : being an introduction to the study of the structure, physiology, and classification of plants . Botany. 652 algjE or hydeophyta. presence is said to give rise to malaria. Occasionally they communi- cate their odour to the water of reservoirs, and render it unpleasant. It is of importance for Water Companies to see that Charas do not exist in the streams which supply the water for their reservoirs. Order 224.—Alg^, or Hydeophyta, the Seaweed Family. Cellular plants, found both in salt and in fresh water. Fronds com- posed of variously formed, often elongated, cells, which
. A Manual of botany : being an introduction to the study of the structure, physiology, and classification of plants . Botany. 652 algjE or hydeophyta. presence is said to give rise to malaria. Occasionally they communi- cate their odour to the water of reservoirs, and render it unpleasant. It is of importance for Water Companies to see that Charas do not exist in the streams which supply the water for their reservoirs. Order 224.—Alg^, or Hydeophyta, the Seaweed Family. Cellular plants, found both in salt and in fresh water. Fronds com- posed of variously formed, often elongated, cells, which are either simple or branched filaments, continuous or articulated, separate, or combined in different ways (fig. 29), so as to constitute fronds of various kinds (fig. 899). Growth takes place by the division of cells, or by cellular prolongations, in the form of lateral branches. Eepro- ductive organs consist of spores (figs. 467-470, p. 265), which are contained in mother-cells or perispores (•^sf', around, and avo^a, seed),. Kg. 901. 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 Balfour, John Hutton, 1808-1884. Edinburgh : A. and C. Black
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Keywords: ., bookcentury1800, bookdecade1870, booksubjectbotany, bookyear1875
