Morphology

H,, 5 - 20 cm

Ecology

mountaine - alpine, medium site

Chorology

SE-European, mountaine

Xylem

Distinct rings, Indistinct rings, semi-ring porous, vessels solitary, simple perforation, vessel diameter 20 - 50µm, apotracheal parenchyma, paratracheal parenchyma, ray width one cell or rayless

Xylem-Code

See annex

Phloem

Uniform structure. Rhaphids present, in big cells.

Explanations

For explanations please see the Feature Characteristics.

Cross section
   
Tangential section
 
Radial section
 
Bark
 

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