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Leaves Leaflets and Leaf Buds Titles botanical origins and families of those
Bulbs Definition Titles botanical origins and families of bulbs official in
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acid acrid aleurone alkaloids aromatic bark bast fibers bitter Botanical branches brown brownish calcium oxalate calyx cambium capsule carpels cells containing cent color commercial supplies consists cork Cork cambium corolla cortex cultivated diameter drug drupe elongated endodermis endosperm epidermal cells epidermis fibrovascular bundles fixed oil flowers foreign organic matter fragments fruit glandular hairs glucoside green Inflorescence inner layer leaf leaves length less lignified Linne longitudinally medullary rays microscope monoclinic monoclinic prisms mucilage non-glandular hairs numerous occurs odor outer ovary ovate parenchyma parenchyma cells petiolate phloem pistil pith plants porous portion Powdered prisms of calcium Production and Commerce.—The Purity Rubric.—Not raceme reddish-brown region resin reticulate rhizome rhizome and roots rosette aggregates sclerenchyma sclerenchyma fibers showing shrubs soluble stamens starch starch grains stems stomata stone cells surface tannin taste thick tissue tracheae tracheids Transverse section tree trichomes Used.—The dried usually volatile oil walls xylem yellow yellowish yellowish-brown zone