591117 Stipa tirsa
| First Collector | Danihelka,J. |
| Collection Date | 2007-07-17 |
| Country | Russian Federation |
| Province | Bashkortostan |
| Latitude | 52.071055556° |
| Longitude | 56.734722222° |
| Altitude | 368 |
| Habitat | Shrubbery of Prunus fruticosa and Caragana frutex on steep E facing slope |
Anatomical description of leaf
Outline with rips. Upper epidermis cells in several rows. Epdermis lignified. Vascular bundles centered between the upper and lower side of the leaf. Girders extending from the vascular bundle to both sides of the leaf.