|Habitat||Low steppe scrub with Caragana media and Achnatherum splendens|
Cross-section round. Outline smooth. Culm center with net-like parenchyma cells (aerenchyma). Epidermis with hairs. Continuous peripheral sclerenchymatic belt. Large vascular bundles in 2-3 rows. Solitary large vascular bundles. Sclerenchymatic sheath aro
Outline smooth. Upper epidermis cells in several rows. 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.