hill zone, medium site
Indistinct rings, vessels solitary and in radial multiples, vessel diameter 40-80 mµ, simple perforations, intervascular pits round, fibers thin walled, paratracheal parenchyma, rayless, included phloem concentric, continuous, conjunctive tissue unlignified and thin-walled, without crystal
Uniform anatomy without sieve elements, with few crystal druses.
For explanations please see the Feature Characteristics.
© 2005 WSL - F. Schweingruber, W. Landolt, last update 18.11.2010