| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Desmoncus polyacanthos Mart. | T. L. P. Couvreur 332 with Benjamin M. Torke, Vidal Mansano, Chieno Suemitsu, Sebastião Júnior and Marcia Braga, 11 May 2011 | Brazil. Pará. Belterra Mun. Floresta Nacional do Tapajós: Tapajós River, east bank, near community of Aveiro, Fazenda Santim, north of Aveiro, 0-1 km inland from river. | 02622955 |  | |
| Desmoncus horridus Splitg. ex Mart. subsp. horridus | T. L. P. Couvreur 339 with Benjamin M. Torke, 12 May 2011 | Brazil. Pará. Belterra Mun. Floresta Nacional do Tapajós: Tapajós River, east bank, near community of Aveiro, Fazenda Santim, north of Aveiro, 0-1 km inland from river. | 02622954 |  | |
| Desmoncus horridus Splitg. ex Mart. subsp. horridus | T. L. P. Couvreur 339 with B. M. Torke, 12 May 2011 | Brazil. Pará. Belterra Mun. Floresta Nacional do Tapajós: Tapajós River, east bank, near community of Aveiro, Fazenda Santim, north of Aveiro, 0-1 km inland from river. | 02622985 |  |