ASC00112545 Bromus richardsonii
| First Collector | W. McBride |
| Collection Date | 2013-09-07 |
| Country | USA |
| Province | Arizona |
| Latitude | 34.523215999999998 |
| Longitude | -111.361840000000001 |
| Altitude | 2040 |
| Habitat | West Clear Creek, Clover Creek |
Anatomical description of culm
Cross-section round. Outline smooth. Culm center hollow. Peripheral sclerenchymatic stabilisation structure (girders) rectangular. Large vascular bundles in one row. Solitary large vascular bundles.
Anatomical description of leaf
Outline smooth. Vascular bundles centered between the upper and lower side of the leaf. Girders extending from the vascular bundle to both sides of the leaf.