H, 10 - 40cm
hill and mountain zone, dry site
Indistinct rings, vessel mostly solitary, simple perforation, vessel diameter 30-40µm, round intervessel pits, fibers thick-walled, rare parenchyma, round vessel-ray pits, homocellular multiseriate, rays with upright cells.
Stem slightly lobed, with ray dilatations, and many lactifers in a thin-walled parenchymatic tissue of the cortex.
For explanations please see the Feature Characteristics.
© 2005 WSL - F. Schweingruber, W. Landolt, last update 18.11.2010