| Collector | Rosario, C.S. |
| Number | 1791 |
| Collected with | et.al. |
| Country | Suriname |
| Subpart | Sipaliwini |
| County | |
| Locality | Central Suriname Nature Reserve. Ca 2 km SE of E end of Kayserberg Airstrip |
| Coordinates | 3° 4' 50'' N 56° 27' 20'' W |
| Minimum elevation (m) | 235 |
| Maximum elevation (m) | 235 |
| Start date | 2003/05/31 |
| End date | 2003/05/31 |
| Family | Marantaceae |
| Identification | Hylaeanthe unilateralis (Poepp. & Endl.) A.M.E.Jonker & Jonker |
| Determined by | H. Kennedy |
| Identification qualifier | |
| Field notes | Mata de terra firme, solo arenoso. Erva de 30 cm de altura; flor esverdeada |
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