Xylem

Distinct rings, ring-porous, vessels solitary, simple perforation, vessel diameter 80-140µm, fibers with large pits, fibers thin- to thick-walled, parenchyma apotracheal, rays uniseriate and multiseriate, heterocellular with prostrate and some rows of upright cells.

Xylem-Code

See annex

Phloem

With sieve tubes and parenchyma in tangential bands, sclerenchyma cells in tangential rows, with prismatic crystals.

Explanations

For explanations please see the Feature Characteristics.

Cross section
 
Tangential section
 
Bark
 

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