| Collector | Balslev, H. |
| Number | 6617 |
| Collected with | J. Clausen, U. Lyng, L. Hübschmann, N. Paniagua, A. Sanjines, C. Grandez and G. Criollo |
| Country | Peru |
| Subpart | Dep. Loreto |
| County | |
| Locality | Prov. Loreto, Distr. Trompeteros, Río Corrientes at Nuevo Porvenir, ca. 10 km W of Trompeteros.Tropical rainforest on alluvial un-flooded terraces: Mosaic w. Mauritia swamps |
| Coordinates | 3° 48' 27.4'' S 75° 8' 46.3'' W |
| Minimum elevation (m) | 0 |
| Maximum elevation (m) | 0 |
| Start date | 2004/05/12 |
| End date | 0/00/25 |
| Family | Zamiaceae |
| Identification | Zamia ulei Dammer |
| Determined by | |
| Identification qualifier | |
| Field notes | Stem 10x40 cm. 3 lvs, only 1 fully developed. Petiole spiny 80 cm. Blade ca. 100 x 60 cm w. 8 pairs of leaflets. Mauritia swamp |
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