| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Croton excisus Urb. | E. L. Ekman 10213 20 Dec 1919 | Cuba. Oriente: Guantánamo, at the Yateras river (here called Yateritas), in thickets. | 01387204 |  | |
| Croton excisus Urb. | A. H. Liogier 36128 01 Aug 1986 - 05 Aug 1986 | Cuba. Guantánamo. | 01387202 |  | |
| Croton excisus Urb. | N. L. Britton 1946 17 Mar 1909-30 Mar 1909 | Cuba. Guantánamo. United States Naval Station, Guantanamo Bay, Oriente. | isotype | 83340 |  |
| Croton excisus Urb. | N. L. Britton 1946 17 Mar 1909 - 30 Mar 1909 | Cuba. Guantánamo. United States Naval station, Oriente. | 01387203 |  |