C 10-30 cm
mountain and subalpine
Distinct rings, diffuse- to semi-ring porous, vessels in diagonal groups, simple perforations, ray-vessel pits round, vessels surrounded by vasicentric tracheids, fibers thin-walled, with small pits, parenchyma apotracheal, in aggregates and terminal, rays uniseriate, homocellular with upright cells.
With many isolated fibers, phellem cells in regular radial rows.
For explanations please see the Feature Characteristics.
© 2005 WSL - F. Schweingruber, W. Landolt, last update 18.11.2010