| Collector | Holm-Nielsen, L. B. |
| Number | 28209 |
| Collected with | Jaramillo, J. |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | Cordillera de los Llanganates. Loma between Río Muyu, Río Toro and Río Verde Grande, 5 km WNW of Cerro Hermoso. Loricaria - Swallenochloa paramo. |
| Coordinates | 1° 12' S 78° 19' W |
| Minimum elevation (m) | 4100 |
| Maximum elevation (m) | 4100 |
| Start date | 1980/11/09 |
| End date | 1980/11/09 |
| Family | Asteraceae |
| Identification | Diplostephium hartwegii Hieron. |
| Determined by | H. Balslev, 1984. |
| Identification qualifier | |
| Field notes | Ray florets violet, disc florets yellowish. |