. Heredity and evolution in plants. Heredity; Plants. Fig. 2.—Portion of the rhizome of the common brake {Plcris aquilina) showing a cross-section view at the Fio. 3.—Cross-section of the rhizome of the bracken fern {Pleris aqui- lina), showing the tissue systems. Greatly 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 Gager, C. Stuart (Charles Stuart), 1872-1943. Philadelphia, P. Blakiston's Son & C

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. Heredity and evolution in plants. Heredity; Plants. Fig. 2.—Portion of the rhizome of the common brake {Plcris aquilina) showing a cross-section view at the Fio. 3.—Cross-section of the rhizome of the bracken fern {Pleris aqui- lina), showing the tissue systems. Greatly 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 Gager, C. Stuart (Charles Stuart), 1872-1943. Philadelphia, P. Blakiston's Son & Co.

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Keywords: ., bookcentury1900, bookdecade1920, booksubjectplants, bookyear1920