Winton, Andrew Lincoln, 1864-1946, Moeller, Josef, 1848-1924 · New York, J. Wiley & sons; [etc., etc.] · leaf 44
ot open tubes. THE PRINCIPAL HISTOLOGICAL ELEMENTS. 23 Sieve Tubes, the characteristic elements of the phloem, are thin-walled,elongated cells, with perforated transverse partitions known as sieve plates.These sieve plates also occur to some extent on the longitudinal walls.Both the sieve tubes and… … Fig. 6. Fibro-vascular Bundle from the mesocarp of the cocoanut, in longitudinal section.ste stegmata; Si silicious body; / bast fibers; / tracheids with small pits; t tracheidswith large pits; sp spiral vessel; r reticulated vessel; sc scalariform vessel; 5 sievetube; c and c cambiform cells.…
Food adulteration and inspection · Plant anatomy · Microscopy
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