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Morphology

P, 1-1,5m

Ecology

hill and mountain zone

Chorology

E-Asia

Xylem

Distinct rings, semi-ring porous, vessels solitary and in groups, vessel diameter 20mµ, fibers absent, vessel frequency 200-500 mm2, scalariform perforations with 2-3 bars, fibers with dinctinctly bordered pits, parenchyma potracheal, 1-3 seriate rays, crystals absent.

Xylem-Code

See annex

Phloem

Uniform phloem and cortex. With crystal druses

Explanations

For explanations please see the Feature Characteristics.

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

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