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 ...

Wolfehopelee, Scottish Borders: A walk in a familiar fragment of woodland is pleasant enough before we see the first dead crowns There is no path, so we follow the faint line of a ditch into the trees ...

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 ...

This article was originally on a blog post platform and may be missing photos, graphics or links. See About archive blog posts. The white alder is an inhabitant of ‘the other California,’ that small ...

Plantwatch pays tribute to a water-resistant species whose uses range from flood defence to Hendrix’s Fender Stratocaster Weeks of rain, more expected and many fields left flooded. But in the defence ...

Alder trees are not disappointing this year; they are putting on their usual excellent display of catkins. In a simple world, the flowers of all Irish plants fall into two distinct groups: those that ...

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 ...