| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Macrocentrum montanum Gleason | B. Maguire 24189 28 Jul 1944 | Suriname. Coppenam River headwaters: Blackwater Camp (No. 5), Geisskes Creek. | holotype | 233168 |  |
| Macrocentrum montanum Gleason | B. Maguire 24189 28 Jul 1944 | Suriname. Coppename River Headwaters, Blackwater Camp, Geigskes Creek. |  |
