The microscopy of vegetable foods, with special reference to the detection of adulteration and the diagnosis of mixtures (1916)
Winton, Andrew Lincoln, 1864-1946, Moeller, Josef, 1848-1924, Winton, Kate Grace Barber, 1882- · New York, John Wiley & sons, inc.; [etc., etc.] · leaf 174
Fig. 126. Buttercup Seeds. 7, Ranunculus repens; II, R. acris; III, R. sceleratus. Nat-ural size and enlarged. (Nobbe.) Spermoderm. Of the three layers, the middle layer, with porous,distinctly striated, yellow walls, is alone worthy of mention.The Endosperm contains aleurone grains up to 14 /x… … LARKSPUR SEED. The characteristic tissues of the field larkspur {Delphinium Con-solida L.) are the outer epidermis and thirdlayer of the spermoderm. The outer epidermal cells have stronglythickened outer walls with minute warts.Curious fan-like outgrowths of this layerare highly characteristic. The…
Plant anatomy · Food adulteration and inspection · Microscopy
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