| Collector | Lojtnant, B. |
| Number | 13557 |
| Collected with | Molau, U. |
| Country | Ecuador |
| Subpart | PASTAZA |
| County | |
| Locality | Montalvo, S side of the Río Bobonaza, 0-2 km SW of the military camp. Virgin and disturbed rain forest. |
| Coordinates | 2° 5' S 76° 58' W |
| Minimum elevation (m) | 250 |
| Maximum elevation (m) | 300 |
| Start date | 1979/05/20 |
| End date | 1979/05/20 |
| Family | Arecaceae |
| Identification | Bactris maraja var. maraja Mart. |
| Determined by | F. Borchsenius |
| Identification qualifier | |
| Field notes | Ca 3 m high. Total length of leaves: ca 1.2 m. Length of petiole: ca 40 cm. Diam. of stem: ca 3 cm. Total no of mature leaves: 7. Stem single. Inflorescence pendent. Common, but rarely fertile. |
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