| Collector | Holm-Nielsen, L. B. |
| Number | 18818 |
| Collected with | Bravo, E. & Gomez, P. |
| Country | Ecuador |
| Subpart | MANABI |
| County | |
| Locality | Canuto, S of Chone. Secondary vegetation. |
| Coordinates | 0° 48' S 80° 7' W |
| Minimum elevation (m) | 50 |
| Maximum elevation (m) | 50 |
| Start date | 1979/08/12 |
| End date | 1979/08/12 |
| Family | Convolvulaceae |
| Identification | Merremia umbellata (L.)H. Hall. |
| Determined by | Staples, G. (BISH), 2003. |
| Identification qualifier | |
| Field notes | Sepals green. Petals yellow. Pistil and filaments green. Anthers white. Fruits reddish. |