Rings indistinct, diffuse porous, vessels solitary, simple perforations, thin-walled fibers, apotracheal and paratracheal parenchyma, uniseriate rays and rays with up to 10 cells with upright cells. Crystal druses in parenchyma. Small groups of sieve cells in parenchyma
With groups of sclereids, With crystal druses in cortex and phloem.
Michigan,USA, Pickney Park Oldfield
For explanations please see the Feature Characteristics.
© 2005 WSL - F. Schweingruber, W. Landolt, last update 18.11.2010