c 20-40 cm
hill and mountain meadow
Distinct rings, semi-ring-porous, vessels diagonal patterns, simple perforations, vessel diameter 30 – 50µm, with helical thickenings, with vestured intervessel pits, fibers thick-walled, parenchyma vasicentric and terminal, ray width 2-4)cells, heterocellular with 1-2 square cells.
With ray dilatations, tangentially arranged small scattered irregular groups of sclerenchyma cells.
For explanations please see the Feature Characteristics.
© 2005 WSL - F. Schweingruber, W. Landolt, last update 18.11.2010