c 20-40 cm
hill and mountain on rock
Distinct rings, semi-ring-porous, vessels diagonal and dendritic patterns, simple perforations, vessel diameter 40 – 50µm, with fibers tick-walled, parenchyma vasicentric and terminal and apotracheal, ray width 1-3 (-6) cells, heterocellular with a few square cells, some individuals with prismatic crystals.
Tangential groups of sclerenchyma cells, with prisimatic crystals.
For explanations please see the Feature Characteristics.
© 2005 WSL - F. Schweingruber, W. Landolt, last update 18.11.2010