Carpenter, William Benjamin, 1813-1885 · Philadelphia : Blakiston · leaf 523
e stomata do not open directlyupon the lower surface of the epiderm, but He in the deepest partof little pits or depressions, which are excavated in it and linedwith hairs; the mouths of these pits, with the hairs that line them,are well brought into view by taking a thin slice from the surfaceof… … Vertical section of Epidermis and of portionof subjacent parenchyma, of Leaf of Iris ger-manica, taken in a transverse direction:—a, a,cells of epiderm; 6, b, cells at the sides of thestomata; c, c, small green cells placed withinthese; d, cl, openings of the stomata; e, e, cavitiesin the…
Microscopy · Biology
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