|Habitat||Steppe grassland in a slightly wet depression within desert|
Cross-section round. Outline smooth. Culm center filled. Epidermis with hairs. Continuous peripheral sclerenchymatic belt. Large vascular bundles in one row. Small vascular bundles integrated in the sclerenchymatic belt. Solitary large vascular bundles. S
Outline smooth. Upper epidermis cells in one row. Epidermis with spikes. Vascular bundles near the upper side of the leaf. Girders extending from the vascular bundle to both sides of the leaf.