| Collector | Holm-Nielsen, L. B. |
| Number | 21370 |
| Collected with | Jaramillo, J. & Brandbyge, J. |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | Río Cuyabeno. 5 km downstream from Puerto Montúfar. Riverside vegetation. |
| Coordinates | 0° 7' S 75° 59' W |
| Minimum elevation (m) | 225 |
| Maximum elevation (m) | 225 |
| Start date | 1980/02/18 |
| End date | 1980/02/18 |
| Family | Passifloraceae |
| Identification | Passiflora quadriglandulosa Rodschied. |
| Determined by | Lawesson & Holm-Nielsen, 1987 |
| Identification qualifier | |
| Field notes | Sepals yellow on the outer side, red on the inner side. Petals bright red. Corona red with weak spot at base. Staminal tube with red spots. Anthers greenish. Ovary yellowish. Styles bright red. Stigma green. |