| Collector | Maas, P.J.M. |
| Number | 10349 |
| Collected with | F.J. Breteler, H. Maas-van de Kamer & R. Niangadouma |
| Country | Gabon |
| Subpart | ESTUAIRE |
| County | |
| Locality | RN 5 from Kougouleu to Assok, 14 km E of Kougouleu. Forest edge and secondary roadside vegetation. |
| Coordinates | 0° 26' 0'' N 9° 58' 30'' E |
| Minimum elevation (m) | 52 |
| Maximum elevation (m) | 52 |
| Start date | 2011/11/18 |
| End date | 2011/11/18 |
| Family | Marantaceae |
| Identification | Haumania danckelmaniana (J.Braun & K.Schum.)Milne-Redh. |
| Determined by | P.J.M. Maas |
| Identification qualifier | |
| Field notes | Climbing herb. Bracts pale brown, turning dark brown, sepals, petals and staminodes white, style and stigma yellow. |
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