Winton, Andrew Lincoln, 1864-1946, Moeller, Josef, 1848-1924 · New York, J. Wiley & sons; [etc., etc.] · leaf 309
laced by fomis (/) intermediate between theseand tracheids. The vascular elements are chiefly spiral vessels {sp),and pitted vessels {g), the latter being especially noticeable. Spermoderm. i. Outer Layers. This coat consists of a groundtissue of large, variously shaped cells, crossing one another… … double walls are about 3 /x thick and free from pores. These cells con-tain a material var)dng in color from hght yellow to dark brown, whicheither fills them completely or occurs in globules, films, etc., as in some of the cells of the outer spermoderm. Inthe layer adjoining the endosperm the…
Food adulteration and inspection · Plant anatomy · Microscopy
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