Braya alpina Sternb. Et Hoppe

Brassicaceae


Morphology

H, 5-12cm

Ecology

alpine, medium sites

Chorology

Western Alps

Xylem

Distinct rings, semi-ring porous, vessels solitary, simple perforations, thin walled marginal parenchyma (pervasive), ray width 3->10 cells.

Xylem-Code

See annex

Phloem

No tangential layers of collapsed sieve cells, distinct ray dilatations.

Remarks

Champex, Botanical Garden Valais, Switzerland

Explanations

For explanations please see the Feature Characteristics.

Cross section
    
Bark
 

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