back to the start page   |   back to the list                              


Morphology

H, 2-15cm, cushion plant

Ecology

Subalpine

Chorology

S-European-montane

Xylem

Distinct rings, semi-ring porous, vessels solitary, locally tangential bands with thick walled fibers, paratracheal parenchyma, very large rays.

Xylem-Code

See annex

Phloem

No tangential layers, few groups of collapsed sieve cells, radial rows of parenchyma cells, distinct ray dilatations.

Remarks

Cross section:
Tangential section:
Radial section:
Bark:

Septimer-Pass, Grisons, Switzerland

Explanations

For explanations please see the Feature Characteristics.

Cross section
    

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

                              back to the start page   |   back to the list