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Morphology

P, 5-10m

Ecology

hill cultivated

Chorology

cosmopolitean

Xylem

Distinct rings, ring porous, large vessels mainly solitary, small vessels in small groups, simple perforations, round intervessel pits, with gum substances, large vessel-diameter 200-250µm, small vessel-diameter 30-50µm, fibers thin to thick-walled, parenchyma large vasicentric aliform and in interrupted bands, ray width 2-4cells, homocellular, procument cells,

Xylem-Code

See annex

Phloem

Slide missing

Explanations

For explanations please see the Feature Characteristics.

© 2005 WSL - F. Schweingruber, W. Landolt, last update 18.11.2010

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