| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Macrolobium furcatum Ducke | W. A. Ducke 1394 27 Aug 1943 | Brazil. Amazonas. Boa Vista, Rio Branco. | isotype | 4458 |  |
| Macrolobium furcatum Ducke | W. A. Ducke 1384 27 Aug 1943 | Brazil. Amazonas. Boa Vista do Rio Branco. | isotype | 1185432 |  |