. The microscopy of vegetable foods, with special reference to the detection of adulteration and the diagnosis of mixtures . Fig. 529. Marjoram. Upper epidermis of leaf in surface view. (.Moeller.) Three forms of hairs arc found on both sides: (i) long, broad, multi-cellular, thin-walled, often fintly warty hairs, mostly curved at the apex; MARJOR/1M. S/i yOR Y. 613 (2) glandular hairs with 2-4 celled stalks and 1-2 celled heads; (3) disk-shaped glands with cells arranged in a rosette, about which the epidermalcells also form a rosette. Mesophyl crystals are Fig. 530. Marjoram. Lower
. The microscopy of vegetable foods, with special reference to the detection of adulteration and the diagnosis of mixtures . Fig. 529. Marjoram. Upper epidermis of leaf in surface view. (.Moeller.) Three forms of hairs arc found on both sides: (i) long, broad, multi-cellular, thin-walled, often fintly warty hairs, mostly curved at the apex; MARJOR/1M. S/i yOR Y. 613 (2) glandular hairs with 2-4 celled stalks and 1-2 celled heads; (3) disk-shaped glands with cells arranged in a rosette, about which the epidermalcells also form a rosette. Mesophyl crystals are Fig. 530. Marjoram. Lower epidermis of leaf in surface view. (Moeller.) BIBLIOGRAPHY. See General Bibliography, pp. 671-674: Planchon et Collin (34); Vogl (44).Meyer, Ad.: Off. Blatter u. Krauter. Halle, : Pharm. Post. 1902. SAVORY. Savory or summer savor) {Satureja hortensis L., order Labiatce)is a native of southern Europe, and is cultivated over a wide area. Theleaves, flowers, and branches are used dried as a pot herb. The leaves (Fig. 531) are linear lanceolate, tapering into a shortpetiole, pointed, entire, with glands on the edges and on both sides. Onlythe midrib is prominent. 6i4 SPICES AND CONDIMENTS. Th( (Fig. 532) is much ihc same on both sides. The (cell-walls are irregularly sinuous, distinctly numerous stomata have an adjacent cell at eachpole. Hairs occur sparingly and are of three forms:(i) jointed hairs, gradually tapering from the broadbase to the apex, with smooth or warty, somewhatthick walls, some very long (visible to
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