| Collector | Gentry, A.H. |
| Number | 29713 |
| Collected with | R.Vasquez & N.Jaramillo |
| Country | Peru |
| Subpart | Loreto |
| County | |
| Locality | Alto Amazonas. Andos, Rio Pastaza near Ecuador border, mature forest |
| Coordinates | 2° 48' S 76° 28' W |
| Minimum elevation (m) | 210 |
| Maximum elevation (m) | 210 |
| Start date | 1980/08/15 |
| End date | 1980/08/15 |
| Family | Annonaceae |
| Identification | Guatteria megalophylla Diels |
| Determined by | P.J.M.Maas 1994. Maas & Westra WAG,2011 |
| Identification qualifier | |
| Field notes | Tree 25 m, branches subpendent, flowers greenish yellow, fruit green, short-stipitata |
|