The microscopy of vegetable foods : with special reference to the detection of adulteration and the diagnosis of mixtures (1906)
Winton, Andrew Lincoln, 1864-1946, Moeller, Josef, 1848-1924 · New York : John Wiley & Sons · leaf 635
, and branches. The leaves (Fig. 528) arc petioled, ovate-spatulate, blunt, entire,soft-downy on both sides, with veins forming indis-tinct loops. HISTOLOGY. Fig. 528. Marjoram Epidermis. On both sides the cells have un- ranaff Leaf, natural equally knotty-thickened walls, which on the upper size.… … Fig. S^P- Marjoram. Upper epidermis of leaf in surface view. (Moeller.) Three forms of hairs are found on both sides: (i) long, broad, multi-cellular, thin-walled, often finely warty hairs, mostly curved at the apex; M/IRJOR/IM. S/tyORY. 613 (2) glandular hairs with 2-4 celled stalks and 1-2 celled…
Plant anatomy · Food adulteration and inspection · Microscopy
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