Erucastrum varium ssp. cardaminoides Webb. ex Christ

Brassicaceae


Morphology

T and H, 50-100cm

Ecology

subtropicalalalal, montane zone, medium sites

Chorology

macaronesian

Xylem

Indistinct rings, diffuse porous, vessels groups and radial multiples, tangential rows of vessels, vestured pits, paratracheal parenchyma, thin walled marginal parenchyma, unlignified rays, ray width 5-10 cells.

Xylem-Code

See annex

Phloem

No tangential layers of collapsed sieve cells, , distinct ray dilatations, groups of sclereids in primary bark.

Remarks

Cross section:
Tangential section:
Radial section:
Bark:

Explanations

For explanations please see the Feature Characteristics.

Cross section
    
Tangential section
 
Bark
 

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