| Potentilla townsendii Rydb., 1901 |
| Potentilla vesca (L.) Scop., 1771 |
| Potentilla wheeleri S. Watson, 1876 |
| Prunus L., 1753 |
| Prunus amplifolia Pilg., 1906 |
| Prunus amygdalus Batsch, 1801 |
| Prunus annularis Koehne, 1915 |
| Prunus apodantha S.F. Blake, 1917 |
| Prunus armeniaca L., 1753 |
| Prunus axitliana Standl., 1923 |
| Prunus barbata Koehne, 1915 |
| Prunus brachybotrya Zucc., 1837 |
| Prunus capollin (Cav. ex Spreng.) Zucc., 1837 |
| Prunus capollin var. prophyllosa Donn. Sm., 1906 |
| Prunus capuli Cav., 1800 |
| Prunus cercocarpifolia Villarreal, 1989 |
| Prunus chiapensis Standl. & L.O. Williams ex Ant. Molina, 1968 |
| Prunus communis (L.) Fritsch, 1892 |
| Prunus cornifolia Koehne, 1915 |
| Prunus cortapico Kerber ex Koehne, 1915 |