. The essentials of botany. Botany. Fio. 136. Fig. 137. FiQ. 136.—Part of a green stem of the Great Horsetail (Equlsetum tel- mateia), showing its structure; and a whorl of united leaves, with part of a whorl of branches. Natural size. Fg. 137.—^, part of an old cone of the Great Horsetail, showing three separated whorls of shield-shaped leaves ; B, three shield-shaped leaves, slightly magnified ; st, stalk, and s, expanded part of leaf; sg, the spore- oases,. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration
. The essentials of botany. Botany. Fio. 136. Fig. 137. FiQ. 136.—Part of a green stem of the Great Horsetail (Equlsetum tel- mateia), showing its structure; and a whorl of united leaves, with part of a whorl of branches. Natural size. Fg. 137.—^, part of an old cone of the Great Horsetail, showing three separated whorls of shield-shaped leaves ; B, three shield-shaped leaves, slightly magnified ; st, stalk, and s, expanded part of leaf; sg, the spore- oases,. 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 Bessey, Charles E. (Charles Edwin), 1845-1915. New York : Holt
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectbotany, bookyear1896
