. Introduction to the study of fungi; their organography, classification, and distribution, for the use of collectors. Fungi. 232 INTRODUCTION TO THE STUDY OF FUNGI place, by the concentration of the denser portion in the centre, in the form of a sphere, involved in a delicate membrane, surrounded by a hyaline layer of protoplasm. At this time the antheridium is being developed from a lateral branch of the hypha, just below the oogonium (Fig. 107). When fully developed this organ is elliptical or obovate, smaller than the oogonium, and filled with granular protoplasm; cut off at the base from
. Introduction to the study of fungi; their organography, classification, and distribution, for the use of collectors. Fungi. 232 INTRODUCTION TO THE STUDY OF FUNGI place, by the concentration of the denser portion in the centre, in the form of a sphere, involved in a delicate membrane, surrounded by a hyaline layer of protoplasm. At this time the antheridium is being developed from a lateral branch of the hypha, just below the oogonium (Fig. 107). When fully developed this organ is elliptical or obovate, smaller than the oogonium, and filled with granular protoplasm; cut off at the base from connection with the hypha by a transverse septum. Assuming that the oosphere is formed, and the antheridium perfected, the latter comes in contact with the former, and, at the point of contact a slender tube is projected through the wall of the oogonium, which grows until it reaches the surface of the. 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 Cooke, M. C. (Mordecai Cubitt), b. 1825. London, A. and C. Black
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Keywords: ., bookauthorcookemcm, bookcentury1800, bookdecade1890, bookyear1895
