Morphology

T, H, 5 - 30 cm

Ecology

Hill and mountaine zone, medium site

Chorology

Western Europe, cosmopolitean

Xylem

Only one ring, in radial multiples, tangential bands with thick walled fibers, paratracheal parenchyma, thin walled marginal parenchyma, rayless.

Xylem-Code

See annex

Phloem

No tangential layers of collapsed sieve cells, uniform cortex

Remarks

Birmensdorf, ZH, Switzerland

Explanations

For explanations please see the Feature Characteristics.

Cross section
   
Bark
 

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