| Collector | Holm-Nielsen, L. B. |
| Number | 2039 |
| Collected with | Jeppesen, S. & Lojtnant, B. & Ollgaard, B. |
| Country | Ecuador |
| Subpart | GUAYAS |
| County | |
| Locality | Punta Carnero. Road and hill side, dry rocky area at the ocean. |
| Coordinates | 2° 15' S 80° 55' W |
| Minimum elevation (m) | 10 |
| Maximum elevation (m) | 30 |
| Start date | 1973/03/17 |
| End date | 1973/03/17 |
| Family | Amaranthaceae |
| Identification | Alternanthera albotomentosa Suessenguth |
| Determined by | U. Eliasson, 1989 |
| Identification qualifier | |
| Field notes | Erect or creeping herb at roadside. Flowers white. (var. ecuadoriensis Eliass.). |