Section Tacamahaca (Balsam Poplars)
Species (3)
| Species Name ↑ | Common Name | Number of Galls |
|---|---|---|
| Populus angustifolia | Narrowleaf Cottonwood | 9 |
| Populus balsamifera | Balsam Poplar | 16 |
| Populus tristis | Black Cottonwood | 12 |
Showing 3 species