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Morphology

C 10-30 cm

Ecology

hill and mountain

Chorology

W-European, mediterranean

Xylem

Distinct rings, diffuse-porous, vessels in radial to slightly diagonal groups, simple perforations, with helical thickenings, ray-vessel pits round, vessels surrounded by vasicentric tracheids, fibers thin-walled, with small pits, parenchyma apotracheal, in aggregates and terminal, rays uniseriate, heterocellular with 2-4 square and upright 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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