N , 100-300cm
mountain and subalpine meadow
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 2-4 rows of upright cells.
With tangential arranged groups of sclereids, with prismatic crystals, multilayered periderm with regular arranged cells.
For explanations please see the Feature Characteristics.
© 2005 WSL - F. Schweingruber, W. Landolt, last update 18.11.2010