|Habitat||Species-rich moderately grazed meadow steppe on a gentle NW facing slope|
Cross-section round. Outline wavy. Culm center hollow. No visual difference between epidermis cells and sclerenchyma cells. Continuous peripheral sclerenchymatic belt. Large vascular bundles in one row. Small vascular bundles integrated in the sclerenchym
Outline wavy. Upper epidermis cells in one row. Epdermis lignified. Epidermis with hairs. Vascular bundles near the lower side of the leaf. Girders extending from the vascular bundle to the lower side of the leaf.