Erysimum cheirii (L.) Crantz 2

Brassicaceae


Morphology

Ch, 15 - 50cm

Ecology

hill and mountain zone, dry site

Chorology

Mediterranean

Xylem

Distinct rings, semi-ring porous, vessels in radial multiples, tangential rows of vessels, simple perforations, paratracheal parenchyma, thin walled marginal parenchyma, ray width 3-4 cells,

Xylem-Code

See annex

Phloem

Tangential layers of collapsed sieve cells, groups of sclereids in cortex.

Remarks

Bargème, Provence, F

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