Carpenter, William Benjamin, 1813-1885, Dallinger, W. H. (William Henry), 1842-1909 · Philadelphia, Blakiston · leaf 677
sue (fig. 483, c, c), not usually extending to any 630 MICEOSCOPIC STEUCTUEE OF PHANEROGAMIC PLANTS great depth in the vertical direction. It is not often, however, thattheir character can be so clearly seen in a transverse section as inthe diagram just referred to ; for they are usually compressed… … Fig. 487.—Portion of transverse section of the stem of cedar: a, pith;b, b, b, woody layers; c, bark. different directions—namely radial and tangential—with the trans-verse. Three such sections of a fossil coniferous wood in theAuthors possession are shown in figs. 488-490. The stem was ofsuch…
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