Pyrus ussuriensis
Plantae | Ericales | Ericaceae | Pyrus | Pyrus ussuriensis
Pyrus ussuriensis
Maxim. ex Rupr.
Angiosperms | Rosales | Rosaceae | Pyrus | Pyrus ussuriensis
| Bercht. & J. Presl | Juss. | L. | Maxim. ex Rupr.