| Pentaphyllum argenteum (L.) Nieuwl. | Potentilla argentea L. |
| Pentaphyllum concinnum (Richardson) Nieuwl. | Potentilla concinna Richardson |
| Pentaphyllum effusum (Douglas ex Lehm.) Lunell | Potentilla effusa Douglas ex Lehm. |
| Pentaphyllum glabrellum (Rydb.) Lunell | Potentilla ovina J.M.Macoun |
| Pentaphyllum pensylvanicum (L.) Lunell | Potentilla pensylvanica L. |