|Habitat||Willow scrub with Carex cespitosa in a floodplain|
Cross-section triangular. Outline wavy. Culm center with net-like parenchyma cells (aerenchyma). No visual difference between epidermis cells and sclerenchyma cells. Peripheral sclerenchymatic stabilisation structure (girders) rectangular. Large vascular
Outline wavy. Upper and lower epidermis cells of equal size and shape. Upper epidermis cells in one row. Vascular bundles near the lower side of the leaf. Girders extending from the vascular bundle to the lower side of the leaf. Large cavities.