H, C 30-60cm
hill to subalpine zone, dry site
Distinct rings, semi-ring porous, vessels solitary, vessel diameter 20 - 50µ, vessels thick walled (2µ), parenchyma thin walled between fibers, intra-annual tangential bands of fibers, rayless, with few crystal druses in parenchyma cells.
Uniform anatomy, sieve elements and parenchyma in radial rows, distinct dilatations, with crystal druses and sand in cortex and phloem.
Ré, Centovalli, Italy
For explanations please see the Feature Characteristics.
© 2005 WSL - F. Schweingruber, W. Landolt, last update 18.11.2010