N, 20-50 cm
hill and mountain cultivated
Distinct rings, semi-ring porous, vessels solitary, simple perforation, vessel diameter 20-40 µm, with thin helical thickenings, fibers with large pits, fibers thin-to thick-walled, parenchyma apotracheal, rays uni and biseriate, heterocellular with prostrate cells and heterocellular with 1-3 rows of upright cells.
For explanations please see the Feature Characteristics.
© 2005 WSL - F. Schweingruber, W. Landolt, last update 18.11.2010