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Morphology

z, 5-20 cm

Ecology

boreal meadow

Chorology

arctic

Xylem

Distinct very small rings, diffuse porous, vessels solitary and in groups, simple perforation, vessel diameter 20-30µm, fibers with large pits, fibers thin walled often not lignified, , parenchyma not to recognize, rays uniseriate, homocellular with upright cells

Xylem-Code

See annex

Phloem

Uniform structures, a few ray dilatations, multilayered periderm with regular arranged cells.

Explanations

For explanations please see the Feature Characteristics.

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

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