| Collector | Gentry, A.H. |
| Number | 20547 |
| Collected with | J. Revilla |
| Country | Brazil |
| Subpart | Amazonas |
| County | |
| Locality | Rio Javari; non-inundated disturbed forest behind village of Paumari (above Atalai del Norte); scattered patches of white sand |
| Coordinates | 2° 37' 19'' S 54° 57' 32'' W |
| Minimum elevation (m) | 0 |
| Maximum elevation (m) | 0 |
| Start date | 1977/11/23 |
| End date | 1977/11/23 |
| Family | Marantaceae |
| Identification | Goeppertia propinqua (Poepp. & Endl.) Borchs. & S.Suárez |
| Determined by | F. Borchsenius |
| Identification qualifier | |
| Field notes | Herb 0.5 m; flowers white, bracts green |
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