. Plants; a text-book of botany. Botany. Fig. 83. Sex organs of a common moss iFunaria): the group to the right represents an antheridium (A) discharging from its apex a mass of sperm mother cells (a), a single mother cell with its sptTin (6), arid a single sperm (c). showing body and two cilia; the group to the left represents an arche^onial cluster at summit of stem (.-i). showing archc.'oriia {a), and paraphyses and leaf sections (6), and also a single archegoniiim [B), with venter (6) containing egg and ventral canal cell, and neck {h) containing the disorganizing axial row (neck canal cel
. Plants; a text-book of botany. Botany. Fig. 83. Sex organs of a common moss iFunaria): the group to the right represents an antheridium (A) discharging from its apex a mass of sperm mother cells (a), a single mother cell with its sptTin (6), arid a single sperm (c). showing body and two cilia; the group to the left represents an arche^onial cluster at summit of stem (.-i). showing archc.'oriia {a), and paraphyses and leaf sections (6), and also a single archegoniiim [B), with venter (6) containing egg and ventral canal cell, and neck {h) containing the disorganizing axial row (neck canal cells).—After Sacus. Thallophytes it is a single cell (mother cell), and may be called a simple antheridium, but in the Bryophytes it is a many-celled organ, and may be regarded as a compound antheridium. It is usually a stalked, club-shaped, or oval to. 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 Coulter, John Merle, 1851-1928. New York, D. Appleton and company
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectbotany, bookyear1900
