| Collector | Berlin, B. |
| Number | 246 |
| Collected with | |
| Country | Peru |
| Subpart | Amazonas |
| County | |
| Locality | Ridge E. of Cinkan, 12 km. N. of Rio Cenepa |
| Coordinates | |
| Minimum elevation (m) | 1180 |
| Maximum elevation (m) | 1180 |
| Start date | 1972/10/11 |
| End date | 1972/10/11 |
| Family | Fabaceae |
| Identification | Marmaroxylon basijugum (Ducke)L.Rico |
| Determined by | Julia Ferm |
| Identification qualifier | |
| Field notes | Primary forest. Tree to 15 m.; upper lvs glossy, petioles reddish brown |
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