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Morphology

P 3-10 m

Ecology

hill and mountain

Chorology

SE-European

Xylem

Distinct rings, diffuse porous, vessels 30-70 µm in diameter, vessels in radial patterns and radial multiples, simple perforations, with thin helical thickenings, fibers thin to thick walled and thick-walled, fibers with small pits, parenchyma apotracheal-diffuse in uniseriate tangential rows, heterocellular with one row of square marginal cells, rays2-3 (4) seriate,.

Xylem-Code

See annex

Phloem

Layers of sieve-tubes an parenchyma cells, oval groups of sclereids in tangential layers, with crystal druses and prismatic crystals.

Explanations

For explanations please see the Feature Characteristics.

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

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