A sector of transection of nearly mature stem showing development of pericyclic and phloem fibers.
Publication date: November, 1938
Source: The Structure of Economic Plants
Chapter VIII
MORACEAE
CANNABIS SATIVA
Author: Herman E. Hayward,
Professor of Botany, The University of Chicago
Pages: 214 - 245
EXPLANATION OF ABBREVIATIONS:
ca, cambium; chl, chlorenchyma;en, endodermis; ep,
epidermis; hyp, hypodermis; la d, latex duct; pcl
fib, pericyclic fibers; ph fib, phloem fibers; ph
2, secondary phloem; ves, vessel; xy ra, xylem
ray; xy 2, secondary xylem. The primary xylem, pith, and central
cavity are not shown.
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