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Morphology

N 80-200 cm

Ecology

boreal meadow

Chorology

Sibirea W- North America

Xylem

Distinct rings, semi-ring-porous, distinct dense latewood zone, vessels solitary, simple perforation, intervessel pitting round, alternating, vessel diameter 30-40 µm, fibers thick-walled, parenchyma apotracheal rays uniseriate and multiseriate, heterocellular with many procumbent and a few upright cells without crystals.

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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