. Comparative anatomy of the vegetative organs of the phanerogams and ferns;. Plant anatomy; Ferns. Fig. J35.—Aspidium coriaceum; rhizome; slightly magnified; after Mettenius. A bundle-system, the cylindrical surface reduced to a single plane; meaning of the let- ters as in Fig. 134. B transverse section. Fig. 136.—Polypodium fraxinifolium; rhizome ; slightly magnified; after Mettenius. A bundle- system, the cylindrical surface reduced to a single plane; o upper bundle, d insertion of a leaf, X points of origin of the lateral shoots. S trans- verse section. limited by one bundle with a median
. Comparative anatomy of the vegetative organs of the phanerogams and ferns;. Plant anatomy; Ferns. Fig. J35.—Aspidium coriaceum; rhizome; slightly magnified; after Mettenius. A bundle-system, the cylindrical surface reduced to a single plane; meaning of the let- ters as in Fig. 134. B transverse section. Fig. 136.—Polypodium fraxinifolium; rhizome ; slightly magnified; after Mettenius. A bundle- system, the cylindrical surface reduced to a single plane; o upper bundle, d insertion of a leaf, X points of origin of the lateral shoots. S trans- verse section. limited by one bundle with a median upper course, and by one median one below, and by alternating transverse bundles between the two. This arrangement is found in many forms as described, or with unimportant modifications^. 134, 135. ^ Vegetationsorg. d. Palmen, Taf. IX. fig. 1. ^ Mettenius, Angiopteris, p. 544. Special deviations and irregularities described by Trecul, 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
