| Collector | Holm-Nielsen, L. B. |
| Number | 29499 |
| Collected with | Jaramillo, J. & Coello, F. |
| Country | Ecuador |
| Subpart | AZUAY |
| County | |
| Locality | Páramo de Matanga, km 25 on road Sigsig - Gualaquiza (old muletrack) W of the pass. Scrub paramo with Blechnum, Befaria, Osteomeles, and Cortaderia. |
| Coordinates | 3° 9' S 78° 49' W |
| Minimum elevation (m) | 3150 |
| Maximum elevation (m) | 3150 |
| Start date | 1980/12/14 |
| End date | 1980/12/14 |
| Family | Asteraceae |
| Identification | Baccharis macrantha H.B.K. |
| Determined by | |
| Identification qualifier | |
| Field notes | Shrub, 1 m. Involucre reddish. Flowers whitish. |