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Morphology

H, 10 - 40cm

Ecology

arid wady

Chorology

N-Africa

Xylem

Indistinct rings, vessels in radial multiples arranged in tangential bands, simple perforations, vessel diameter 50-80µm, round intervessel pits, fibers thin-walled, parenchyma vasicentric rays with 2 cells, homocellular with prostrate cells,

Xylem-Code

See annex

Phloem

With dilatations, isolated scattered sclerenchyma cells.

Explanations

For explanations please see the Feature Characteristics.

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

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