back to the start page   |   back to the list                              

Morphology

H, 20-30 cm

Ecology

Boreal and subarctic, medium sites

Chorology

Siberia

Xylem

Distinct rings, semi-ring porous, vessels solitary and in groups, simple perforations, pervasive parenchymaray width 3-4 cells, rayless.

Xylem-Code

See annex

Phloem

Collapsed sieve cell groups in tangential layers. Uniform cortex

Explanations

For explanations please see the Feature Characteristics.

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

                              back to the start page   |   back to the list