| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Rusbya pearcei Britton | R. Pearce s.n. Feb 1867 | Bolivia. La Paz. Pintae. | |||
| Rusbya pearcei Britton | R. Pearce s.n. 1886 | Bolivia. Sandillani. | |||
| Rusbya pearcei Britton | R. W. Pearce Feb 1867 | Bolivia. La Paz. Pintac. | isotype | 10429 |  |
