. Pharmaceutical botany. Botany; Botany, Medical. Fig. 8.—Transverse section "of central part of the root of Acorus calamus, c, Cortex; e, endodermis; p, pericycle; s, primary xylem or wood-bundles, with small spiral vessels of the protoxylem externally; v, phloem portion of vascular bundles; m, pith. (JProm Sayre after Sirashurger.). Fig. 9.—Cross-section of a typical dicotyledon stem from the pith to the epidermis and comprising one vascular bundle. (From Hamaker.). Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability


. Pharmaceutical botany. Botany; Botany, Medical. Fig. 8.—Transverse section "of central part of the root of Acorus calamus, c, Cortex; e, endodermis; p, pericycle; s, primary xylem or wood-bundles, with small spiral vessels of the protoxylem externally; v, phloem portion of vascular bundles; m, pith. (JProm Sayre after Sirashurger.). Fig. 9.—Cross-section of a typical dicotyledon stem from the pith to the epidermis and comprising one vascular bundle. (From Hamaker.). 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 Youngken, Heber W. (Heber Wilkinson), 1885-1963; Stewart, Francis Edward, 1853-1941. Philadelphia, P. Blakiston's son & co


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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbo, booksubjectbotany