| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Discocalyx megacarpa Merr. | F. R. Fosberg 59725 | Guam. Mt. Alifan. | 05017102 |  | |
| Discocalyx montana Elmer | J. J. Pipoly 6942 | Philippines. | 05017132 |  | |
| Discocalyx mezii Hosok. | R. Kanehira 2123 | Palau. Pelew Is., New Gaspan. | 05017101 |  | |
| Discocalyx mezii Hosok. | R. Kanehira 1900 | Palau. Koror. | 05017100 |  |