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Morphology

H,20-40cm

Ecology

Hill and mountaine zone, medium site

Chorology

Eurasian

Xylem

Distinct rings, semi-ring porous, vessels solitary, vessel diameter 20 - 50µ, vessels thick walled (2µ), paratracheal parenchyma, rayless, crystals absent.

Xylem-Code

See annex

Phloem

Uniform anatomy, sieve elements and few groups of sieve elements, without crystals.

Remarks

Mt Cenis-Pass, France

Explanations

For explanations please see the Feature Characteristics.

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

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