H, 10 - 40cm
hill and mountain zone, medium site
Distinct rings, semi-ring porous, vessel in radial multiples and in clusters, simple perforation, earlywood vessel diameter 40-70µm, round intervessel pits, fibers thin-walled, apotracheal and paratracheal in external stem parts, pervasive parenchyma in the center, round vessel-ray pits, homocellular unlignified rays ray width 1-2 cells with upright cells.
Uniform phloem, with lactifers.
For explanations please see the Feature Characteristics.
© 2005 WSL - F. Schweingruber, W. Landolt, last update 18.11.2010