| Collector | Peterson, P.M. |
| Number | 12638 |
| Collected with | C.R. Annable, S. Laegaard & R.J. Soreng |
| Country | Bolivia |
| Subpart | La Paz |
| County | |
| Locality | Prov. Aroma. South of La Paz on Hwy 1 towards Oruro, 6.7 mi NW of Villa Loza on road to Urmiri and Sapahaqui |
| Coordinates | |
| Minimum elevation (m) | 4040 |
| Maximum elevation (m) | 4040 |
| Start date | 1993/03/04 |
| End date | 1993/03/04 |
| Family | Poaceae |
| Identification | Festuca rigescens (J.Presl) Kunth |
| Determined by | D. Stancik |
| Identification qualifier | |
| Field notes | Association of Stipa ichu, Festuca, Calamagrostis and Margyricarpus |
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