Morphology

H, 10 - 30cm

Ecology

hill coast on roc k

Chorology

SW-european

Xylem

Distinct rings, ring porous to semi-ring-porous, vessels solitary, vessels thick-walled, simple perforations, scalariform intervessel pits, vessel diameter 40-70µm, fibers thick-walled, fiber groups in tangential rows, parenchyma vasicentric and confluent, ray width 2-5 cells, homocellular, prostrate cells, ray cells unlignified, crystals absent.

Xylem-Code

See annex

Phloem

Slide missing

Explanations

For explanations please see the Feature Characteristics.

Cross section
  
Tangential section
 

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