| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Hibiscus hasslerianus Hochr. | E. Hassler 4949 Oct 1900 | Paraguay. Iter ad Yerbales Montium Sierra de Maracayu. In altoplanitie et decliviis Sierra de Maracayu. | possible type | 221740 |  |
| Hibiscus hasslerianus Hochr. | 02507065 |  | |||
| Hibiscus hasslerianus Hochr. | 02507066 |  | |||
| Hibiscus hasslerianus Hochr. | 02507067 |  | |||
| Hibiscus hasslerianus Hochr. | 02507068 |  | |||
| Hibiscus hasslerianus Hochr. | 02507069 |  |
