Alnus glutinosa
Description
Eurasian alder species. This is one of the larger nitrogen fixers for cold climates. This specimen is at Arnold Arboretum in Boston.
Files
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alnus_glutinosa1.jpg | 98.79 KB |
alnus_glutinosa2.jpg | 102.64 KB |
alnus_glutinosa3.jpg | 89.16 KB |
alnus_glutinosa4.jpg | 92.24 KB |