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Morphology

T, 5-10cm

Ecology

Hill zone, dry site

Chorology

Europoean

Xylem

Only one ring, vessels solitary, vessel diameter 15-20mµ, vessels thick walled (2mµ), central part with pervasive parenchyma, in the peripheric part the parenchyma is not to recognize, rayless, crystals absent.

Xylem-Code

See annex

Phloem

Uniform anatomy, without crystals.

Explanations

For explanations please see the Feature Characteristics.

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

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