| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|
| Rosaceae | Pyrus betulifolia | Birchleaf Pear | Old fields, meadows. | Native of China. Naturalizing in Prince George's County, MD (Wright et al. (2023). | |
| Rosaceae | Pyrus calleryana | Bradford Pear, Callery Pear | Commonly planted and persistent, now an aggressive naturalizer in fields, roadsides, and disturbed areas across most of our region. | Native of China. | 
|
| Rosaceae | Pyrus communis | Common Pear | Planted, persistent around old houses and in orchards. | Native of Europe. | 
|
| Rosaceae | Pyrus pyrifolia | Oriental Pear, Japanese Pear, Chinese Pear | Planted, persistent around old houses and in orchards, showing a tendency to spread from plantings. | Native of Asia. Reported for Laurens County, SC (Bradley et al. [in prep.]). | 
|
| Rosaceae | Pyrus serrulata | | Old fields. | Native of China. | |