. Nature and development of plants. Botany. Fig. 127. Features in the reproduction of Polysiphonia: A, branch of the plant bearing clusters of male gametangia, an. B, one of the clusters enlarged, showing the numerous small gametangia. C, branch on which the spores derived from the gametospores are enveloped by a sac. From one of these bodies, called cystocarps, the spores are escaping. of the plant, or they may be associated in conspicuous groups. The spores escape from the mother cell as naked bodies and. Fig. 128. A branching filament of Callithamnion, showing the spore mother cells forming


. Nature and development of plants. Botany. Fig. 127. Features in the reproduction of Polysiphonia: A, branch of the plant bearing clusters of male gametangia, an. B, one of the clusters enlarged, showing the numerous small gametangia. C, branch on which the spores derived from the gametospores are enveloped by a sac. From one of these bodies, called cystocarps, the spores are escaping. of the plant, or they may be associated in conspicuous groups. The spores escape from the mother cell as naked bodies and. Fig. 128. A branching filament of Callithamnion, showing the spore mother cells forming 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 Curtis, Carlton Clarence, 1864-1945. New York, H. Holt


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Keywords: ., bookcentury1900, bookdecade1910, bookpublisher, booksubjectbotany