| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Thibaudia regularis A.C.Sm. | F. L. Herrera 2004 20 Jul 1928 | Peru. Cusco. Urubamba Prov. Urubamaba Basin. Valle de San Miguel. | isotype | 10541 |  |
| Thibaudia regularis A.C.Sm. | J. West 6437 23 Jun 1936 | Peru. Cusco. Summit of Huayna Picchu; open, rocky ground, in humus. | |||
| Thibaudia regularis A.C.Sm. | J. West 8020 24 Sep 1936 | Peru. Cusco. Near ruins of Machu Picchu; steep, sunny slopes, open brush formation. |
