|Habitat||Wet saline grassland on a valley bottom|
Cross-section round. Outline smooth. Culm center filled. Recognizable epidermis cells. Large vascular bundles in one row. Solitary large vascular bundles. Sclerenchymatic sheath around vascular bundles with 1-3 cells. Small triangular or rectangular cavit
Outline wavy. Upper epidermis cells in one row. Vascular bundles centered between the upper and lower side of the leaf. Girders extending from the vascular bundle to the lower side of the leaf.