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, Mrs · New York, John Wiley & sons, inc.; [etc., etc.] · leaf 43
multicellular outgrowths of epidermal layers. 22 PRELIMINARY. Cork Cells form protective layers on stems and other parts. Thecells are arranged in radial rows, and are polygonal in surface view, Cjuadri-lateral in section. Suberin, the characteristic constituent, is repellent ofwater.…