| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Inga microcalyx Spruce ex Benth. | R. Spruce s.n. Jun 1850 | Brazil. Pará. In vicinibus Santarem. | type | 2329 |  |
| Inga microcalyx Spruce ex Benth. | J. M. Pires 50558 with Wm. Rodrigues & G. C. Irvine, 28 Aug 1961 | Brazil. Amapá. Rio Araguari. | 887959 |  | |
| Inga microcalyx Spruce ex Benth. | J. M. Pires 51526 with Wm. Rodrigues & G. C. Irvine, 06 Oct 1961 | Brazil. Amapá. Rio Araguari: Camp 13. | 887958 |  |