. Morphology of angiosperms (Morphology of spermatophytes. Part II). Angiosperms; Plant morphology. THE FEMALE GAMETOPHYTE 73 reduced number of chromosomes, and this is true whether a row of two, three, or four megaspores is to be produced, or the mother-cell is to develop directly into the embryo-sac, as in Lilium. In such forms as Lilium the second mitosis also corre- sponds in all essential details with the second division that is to result in a row of four megaspores. The third mitosis differs. Please note that these images are extracted from scanned page images that may have been digitall
. Morphology of angiosperms (Morphology of spermatophytes. Part II). Angiosperms; Plant morphology. THE FEMALE GAMETOPHYTE 73 reduced number of chromosomes, and this is true whether a row of two, three, or four megaspores is to be produced, or the mother-cell is to develop directly into the embryo-sac, as in Lilium. In such forms as Lilium the second mitosis also corre- sponds in all essential details with the second division that is to result in a row of four megaspores. The third mitosis differs. 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; Chamberlain, Charles Joseph, b. 1863. New York, D. Appleton
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Keywords: ., bookauthorcoulterj, bookcentury1900, bookdecade1900, bookyear1903
