| Collector | Jaramillo, J. |
| Number | 2500 |
| Collected with | X. Jaramillo, L. Lascano |
| Country | Ecuador |
| Subpart | Pichincha |
| County | |
| Locality | Carretera Panamericana Norte Puente del Río Guayllabamba. Margen derecha del Río Guayllabamba. Playa y bosque seco arenoso. |
| Coordinates | 0° 9' S 78° 20' W |
| Minimum elevation (m) | 1500 |
| Maximum elevation (m) | 2800 |
| Start date | 1980/05/15 |
| End date | 1980/05/15 |
| Family | Amaranthaceae |
| Identification | Alternanthera porrigens var. mearsii Eliasson |
| Determined by | |
| Identification qualifier | |
| Field notes | Hierba en bosque seco, flores lilas. |