| Collector | Holm-Nielsen, L. B. |
| Number | 18068 |
| Collected with | |
| Country | Ecuador |
| Subpart | PICHINCHA |
| County | |
| Locality | Northern slopes of Cerro Corazón, between Hacienda la Granja and Hacienda El Pongo on road from Alóag. Montane scrub. |
| Coordinates | 0° 28' S 78° 37' W |
| Minimum elevation (m) | 3200 |
| Maximum elevation (m) | 3300 |
| Start date | 1979/05/13 |
| End date | 1979/05/13 |
| Family | Nyctaginaceae |
| Identification | Colignonia ovalifolia Heimerl |
| Determined by | Bohlin, J.E. (GB), 1985. |
| Identification qualifier | |
| Field notes | Flowers light pink. Bracts white. |