. Comparative anatomy of the vegetative organs of the phanerogams and ferns;. Plant anatomy; Ferns. COURSE OF THE BUNDLES IN THE STEM. 387 there (by a foliar gap), and opposite these points are foliar bundles in the cortex, such as Karsten' illustrated in the case of Alsophila pruinata. Sect. 83. If the structure just described for stems with leaves in several rows be imagined to be transferred to horizontally growing stems with leaves alternating in two rows, there are thus obtained foliar two alternating rows right and left,. Fig. 134.—Davallia dissec- ta; ; slightly mag'-
. Comparative anatomy of the vegetative organs of the phanerogams and ferns;. Plant anatomy; Ferns. COURSE OF THE BUNDLES IN THE STEM. 387 there (by a foliar gap), and opposite these points are foliar bundles in the cortex, such as Karsten' illustrated in the case of Alsophila pruinata. Sect. 83. If the structure just described for stems with leaves in several rows be imagined to be transferred to horizontally growing stems with leaves alternating in two rows, there are thus obtained foliar two alternating rows right and left,. Fig. 134.—Davallia dissec- ta; ; slightly mag'- nified. A vascular bundle- system, the cylindrical sur- face reduced to a single plane; o upper bundle, j( lower bundle, d point of in- sertion of a leaf, at x point of origin of a lateral shoot; S transverse section. After 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 Bary, A. de (Anton), 1831-1888; Bower, F. O. (Frederick Orpen), 1855-1948; Scott, Dukinfield Henry, 1854-1934. Oxford, Clarendon Press
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Keywords: ., bookcentury1800, bookdecad, booksubjectplantanatomy, bookyear1884
