Winton, Andrew Lincoln, 1864-1946, Moeller, Josef, 1848-1924 · New York, J. Wiley & sons; [etc., etc.] · leaf 509
atural size. (Moeller.) 488 yiLK/lLOIDAL PRODUCTS. Tobacco leaves are ovate or ovate-lanceolate, entire, up to J meterlong, broad or rather narrow, petioled or sessile (Fig. 424). They areglandular-hairy. The veins form loops near the margins. HISTOLOGY. The general structure of the leaf is learned… … FiG. 425. Tobacco. Cross section through midrib, epo upper epidermis; p paHsadecells; m spongy perenchyma; c coUenchyma; epi lower epidermis; g fibro-vascularbundle; K crystal sand; h jointed hair; J/i glandular hairs. X loo. (Moeller.) tinctly wavy walls. Stomata are about three times as numerous…
Food adulteration and inspection · Plant anatomy · Microscopy
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