Asperula tinctoria L.

Rubiaceae


Morphology

H, 20 - 40 cm

Ecology

Hill zone, dry site

Chorology

S-European

Xylem

Distinct rings semi-ring porous, vessels solitary, simple perforation, vessel diameter 20-30┬Ám, pervasive parenchyma, rayless.

Xylem-Code

See annex

Phloem

Uniform cortex. Rhaphids present.

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