. Comparative anatomy of the vegetative organs of the phanerogams and ferns. Plant anatomy; Phanerogams; Ferns. 7« CELLULAR TISSUE. ridges. On the epidermis of the branches of Prumnopitys elegans ^ the processed are very large, in the form of thick plates, which are blunt, often branched, of unequal size, and irregular curvature; so that in their sections separate pieces, cut ofl" from these, lie isolated in the non-cuticularised membrane. On the leaves of many Proteacece (Lomaiia longifolia, Hakea ceratophylla, H. Baxteri -) the pro-. FlG. 25.—(390) Transverse section through the leaf of
. Comparative anatomy of the vegetative organs of the phanerogams and ferns. Plant anatomy; Phanerogams; Ferns. 7« CELLULAR TISSUE. ridges. On the epidermis of the branches of Prumnopitys elegans ^ the processed are very large, in the form of thick plates, which are blunt, often branched, of unequal size, and irregular curvature; so that in their sections separate pieces, cut ofl" from these, lie isolated in the non-cuticularised membrane. On the leaves of many Proteacece (Lomaiia longifolia, Hakea ceratophylla, H. Baxteri -) the pro-. FlG. 25.—(390) Transverse section through the leaf of Aloe verru- cosa, a lying in water, not acted upon by reagents. The non- cuticularised parts of the membranes shaded; outside this the cuticular layers, broken up by darker limiting lamellre, and covered by the cuticle, which has a double contour. * after warming with potash solution. The cuticle ;<:—jr raised from the (shaded) cuticular layers; the non-cuticularised (unshaded) inner layers somewhat swol- len, c epidermal cells after complete removal of the cuticle, and of the cutin deposited in the cuticular layers, by continued boiling with potash. They are separated from one another, and are seated upon the cells of the subepidermal parenchyma ; the cuticular layers are now only distinguishable from the others by more delicate stratifica-. 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
