| Rosaceae | |
Potentilla pensylvanica var. arachnoidea
| Lehm. | Nov. Stirp. Pug. 9: 41 | 1851 |
| Rosaceae | |
Potentilla pensylvanica var. arguta
| (Pursh) Ser. | Prodr. 2: 581 | 1825 |
| Rosaceae | |
Potentilla pensylvanica var. arida
| B. Boivin | Phytologia 4(2): 91–92 | 1952 |
| Rosaceae | |
Potentilla pensylvanica var. bipinnatifida
| (Douglas) Torr. & A. Gray | Fl. N. Amer. 1(3): 438 | 1840 |
| Rosaceae | |
Potentilla pensylvanica var. brevipila
| Soják | Preslia 59(4): 301 | 1987 |
| Rosaceae | |
Potentilla pensylvanica var. conferta
| (Bunge) Ledeb. | Fl. Ross. [Ledebour] 2: 40 | 1844 |
| Rosaceae | |
Potentilla pensylvanica var. glabrata
| (Lehm.) S. Watson | Proc. Amer. Acad. Arts 8: 554 | 1873 |
| Rosaceae | |
Potentilla pensylvanica var. hippiana
| (Lehm.) Torr. & A. Gray | Fl. N. Amer. 1(3): 438 | 1840 |
| Rosaceae | |
Potentilla pensylvanica subsp. hispanica
| Maire | | |
| Rosaceae | |
Potentilla pensylvanica var. litoralis
| (Rydb.) B. Boivin | Phytologia 4(2): 93 | 1952 |
| Rosaceae | |
Potentilla pensylvanica subsp. oreodoxa
| O. Bolòs & Vigo | Fl. Països Catalans 380 | 1984 |
| Rosaceae | |
Potentilla pensylvanica var. ovium
| Jeps. | Fl. Calif. 2(2): 184 | 1936 |
| Rosaceae | |
Potentilla pensylvanica var. paucijuga
| (Rydb.) S.L. Welsh & B.C. Johnst. | Great Basin Naturalist 42(1): 31 | 1982 |
| Rosaceae | |
Potentilla pensylvanica var. pectinata
| Lepage | Naturaliste Canad. 79(5): 178 | 1952 |
| Rosaceae | |
Potentilla pensylvanica var. pensylvanica
| | | |
| Rosaceae | |
Potentilla pensylvanica var. pulcherrima
| (Lehm.) Torr. & A. Gray | Fl. N. Amer. 1(3): 438 | 1840 |
| Rosaceae | |
Potentilla pensylvanica var. strigosa
| (Pall. ex Pursh) Lehm. | Monogr. Potentilla 55 | 1820 |
| Rosaceae | |
Potentilla pensylvanica var. strigosa
| Pursh | Fl. Amer. Sept. 1: 356 | 1814 [1813] |
| Rosaceae | |
Potentilla pensylvanica var. virgulata
| (A. Nelson) Th. Wolf | Biblioth. Bot. 16(Heft 71): 187 | 1908 |