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Morphology

N 80-200 cm

Ecology

hill and mountain

Chorology

Japan

Xylem

Distinct rings, semi-ring-porous, vessels in groups and tangential rows, scalariform perforations with 5-8 bars and s1mple perforations, intervessel pits mostly scalariform, vessel diameter 20-40 µm, vessel frequency 200 - 300 mm2, fibers with large pits, fibers thin-to thick-walled, parenchyma paratracheal in aggregates, rays 1-3 seriate, heterocellular with prostrate and many upright cells.,

Xylem-Code

See annex

Phloem

Uniform structure with ray dilatations and 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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