| Collector | Balslev, H. |
| Number | 1135 |
| Collected with | |
| Country | Bolivia |
| Subpart | LA PAZ |
| County | |
| Locality | La Paz-Coroico road km 30. Pastures enclosed by stone fences on steep slopes and large scattered boulders. |
| Coordinates | 16° 19' S 67° 59' W |
| Minimum elevation (m) | 3800 |
| Maximum elevation (m) | 3800 |
| Start date | 1980/12/11 |
| End date | 1980/12/11 |
| Family | Juncaceae |
| Identification | Juncus stipulatus Nees & Meyen |
| Determined by | |
| Identification qualifier | |
| Field notes | On small sandy flat area of sediments deposited by run-off. Dominant together with Eleocharis sp. |