hill and mountain zone, medium site
Indistinct rings, vessels solitary and in short radial multiples, vessel diameter 30-50 mµ, simple perforations, intervascular pits round, paratracheal parenchyma, rays 5->10 cells, included phloem concentric with single vascular bundles, conjunctive tissue thin-walled, periferic zones with continuous xylem, with crystal sand.
Uniform anatomy without sieve elements, with crystal sand.
For explanations please see the Feature Characteristics.
© 2005 WSL - F. Schweingruber, W. Landolt, last update 18.11.2010