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Morphology

Z, parasite, on Quercus petraea, 30-50cm

Ecology

hill zone, dry site

Chorology

SE-European

Xylem

Distinct rings, semi-ring porous, vessels in clusters, simple perforation, vessel diameter in earlywood 30-50µm, fiber pits minutely bordered, fibers thick-walled, apotracheal, ray width 6->10, almost homocellular, sometimes few marginal rows of upright cells, thick-walled ray cells, Keilwuchs

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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