Genus Alnus (Alder)
Family:
Betulaceae
Species (12)
| Species Name ↑ | Common Name | Number of Galls |
|---|---|---|
| Alnus alnobetula | 1 | |
| Alnus cordata | 1 | |
| Alnus glutinosa | 3 | |
| Alnus incana | 5 | |
| Alnus pubescens | 2 | |
| Alnus rhombifolia | 5 | |
| Alnus rubra | Red alder | 8 |
| Alnus rugosa | 4 | |
| Alnus serrulata | 2 | |
| Alnus sinuata | Sitka alder | 2 |
| Alnus tenuifolia | 3 | |
| Alnus viridis | 2 |
Showing 12 species