| Collector | Holm-Nielsen, L. B. |
| Number | 21771 |
| Collected with | |
| Country | Ecuador |
| Subpart | MANABI |
| County | |
| Locality | Boca de Briceño. Beach between San Vincente and Canoa,5 km S of Canoa. Wind-swept coastal scrub, 30 m from the coastline. |
| Coordinates | 0° 27' S 80° 27' W |
| Minimum elevation (m) | 0 |
| Maximum elevation (m) | 0 |
| Start date | 1980/03/03 |
| End date | 1980/03/03 |
| Family | Turneraceae |
| Identification | Turnera ulmifolia L. |
| Determined by | Fryxell, P. (TAES), 1985. |
| Identification qualifier | |
| Field notes | Shrub 1 m. Petals yellow, center dark. |