Winton, Andrew Lincoln, 1864-1946, Moeller, Josef, 1848-1924 · New York, J. Wiley & sons; [etc., etc.] · leaf 630
Fig. 524. Sweet Flag. Elements of rhizome, ep epidermis; o oil cell. (Moeller.) are proteid matter and lumps with the reactions of tannin. Accordingto Hartwich the contents of many cells is a substance colored red byaniline and hydrochloric acid. … Fig. 525. Sweet Flag. Cross section of rhizome, j starch parenchyma forming networkabout i intercellular spaces; o oil cells; gjb fibro-vascular bundle; k endodermis. (TSCHIRCH.) The oil cells are usually larger than the starch cells (30-90 /i), andoccur mostly at the knots of the network. Each…
Food adulteration and inspection · Plant anatomy · Microscopy
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