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Morphology

c, 40 -100cm

Ecology

hill and mountain

Chorology

European

Xylem

Distinct rings, ring boundary very small, diffuse-porous, vessels in groups, scalariform perforations with >15 bars, intervessel pits scalariform and round, vessel diameter 15-30 µm, vessel frequency 400 - 500 mm2, fibers with large pits, fibers thin- walled, parenchyma apotracheal, rays uniseriate, homocellular with prostrate cells.

Xylem-Code

See annex

Phloem

Uniform structure

Explanations

For explanations please see the Feature Characteristics.

Cross section
 

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

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