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Morphology

h

Ecology

hill

Chorology

North America

Xylem

Distinct rings, semi-ring porous porous, vessels in groups, simple perforations, thin-walled fibers, parenchyma apotracheal, uniseriate rays with upright cells.

Xylem-Code

See annex

Phloem

With large lactifers

Remarks

Michigan, USA Botanical Garden. Leg. Dietz

Explanations

For explanations please see the Feature Characteristics.

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

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