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Morphology

P 5-10 m

Ecology

mediterranean

Chorology

S-Africa

Xylem

Indistinct annual rings, vessels in radial groups and diagonal patterns, earlywood vessel diameter 60 – 80 mm, latewood vessel diameter 40-60 mm, vessel frequency 70-150 mm2, simple perforations. With vascular tracheids, fibers thin-to thick-walled, fibers with small pits, scanty and terminal paratracheal parenchyma, ray width 1-(2) cells, rays heterocellular with 1-3 upright marginal cells, with prismatic crystals in ray cells, with large oil ducts in rays.

Xylem-Code

See annex

Phloem

Tangential layers of sclerenchyma and oil ducts, with prismatic crystals.

Explanations

For explanations please see the Feature Characteristics.

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

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