In this episode of ID That Tree, Recep Yildiz a FNR graduate student shares his expertise on how to ID black alder. Black alder, which is also known as common alder or European alder, is found in most ...

The WILDGuides series has long established itself as a mainstay among wildlife- identification guides treating Britain, Europe and beyond. This is the latest instalment in a burgeoning series of books ...

Answer: Alder trees are in the birch family (Betulaceae) and the genus Alnus. Alders tend to grow in wet, slightly acidic soils especially along the edges of wetlands. The speckled alder grows in ...

The study published today in the journal Proceedings of the National Academy of Sciences. Researchers from Oregon State University and the U.S. Geological Survey determined red alder, through its ...

CORVALLIS, Ore. - By tapping nutrients from bedrock, red alder trees play a key role in healthy forest ecosystems, according to a new study. The study published today in the journal Proceedings of the ...