| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Xanthosoma syngoniifolia Rusby | Collector unspecified 1436 1921 | Bolivia. Near Lake Rogagua. | holotype | 345857 |  |
| Xanthosoma syngoniifolia Rusby | Collector unspecified 1436 1921 | Bolivia. Near Lake Rogagua. | holotype | 345858 |  |
