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Morphology

H, 30 - 60 cm

Ecology

subalpine zone, medium site

Chorology

Mediterranean

Xylem

Distinct rings, semi-ring porous, vessels in groups, in radial multiples, simple perforations, paratracheal parenchyma, thin walled marginal parenchyma, ray width 3-6 cells.

Xylem-Code

See annex

Phloem

No tangential layers of collapsed sieve cells, distinct ray dilatations, radial groups of sclereids in cortex.

Remarks

Col de Lautaret, France

Explanations

For explanations please see the Feature Characteristics.

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

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