. Nature and development of plants. Botany. Fig. 188. Section through the center of the thallus of Marckantia, show- ing one of the air chambers and chimney-like pores in the epidermis—ch, palisade-like chlorenchyma arising from bottom of air chamber. The lower cells of the thallus are nearly colorless and filled with watery solutions or mucilage, r, rhizoids; /, leaf-like plates of cells. and the distribution of the rhizoids and ventral plates are essen- tially as in Ricciocarpus. Marchantia, as in many of the liverworts and some mosses, multiplies extensively by means of buds or gemmae. They
. Nature and development of plants. Botany. Fig. 188. Section through the center of the thallus of Marckantia, show- ing one of the air chambers and chimney-like pores in the epidermis—ch, palisade-like chlorenchyma arising from bottom of air chamber. The lower cells of the thallus are nearly colorless and filled with watery solutions or mucilage, r, rhizoids; /, leaf-like plates of cells. and the distribution of the rhizoids and ventral plates are essen- tially as in Ricciocarpus. Marchantia, as in many of the liverworts and some mosses, multiplies extensively by means of buds or gemmae. They are. Fig. 189. Diagram of a section of one of the cups shown in Fig. 186—g, buds or gemmae associated with small glandular 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
