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Morphology

T, 10-40cm

Ecology

hill-to mountain zone, dry site

Chorology

W-European, Mediterranean

Xylem

Only one ring, vessels solitary and in radial multiples, vessel diameter 20- 50µ, parenchyma not to recognize, fibers thin to thick walled, rayless, crystals absent.

Xylem-Code

See annex

Phloem

Uniform anatomy, sieve elements and parenchyma in radial rows, crystals absent.

Remarks

Aosta, Italy

Explanations

For explanations please see the Feature Characteristics.

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

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