The elderberry is a deciduous small tree or shrub with serrated leaves and bright white umbels of flowers in late spring. The ...

American elderberry, a shrub that grows from 5 to ... European elderberry is similar but more like a tree in appearance and a ...

Several decades later, we are seeking government approval to begin distributing the first blight-tolerant transgenic American chestnut. These trees were produced by inserting a gene called oxalate ...

The American tree sparrow often occurs in flocks of up to 50 birds. In habitat and behavior, they are much like field sparrows, but American tree sparrows are more frequent at bird feeders.

Ready for an online experience that's fun for you and your entire family? Welcome to the American Family Interactive Tree. The Tree gives you an opportunity to create a special kind of family tree ...

is to conduct basic and applied research that will lead to the development of blight-tolerant American chestnut trees (Castanea dentata). Our goal is to reintroduce a population of these tolerant ...

An exchange saY8 the story that the Upas tree sf Java exhales a poisonous aroma, the breathing of which causes death, is now known to be false. The tree itself secretes a juice which is deadly ...

Elderberry is a dark purple berry rich in fiber and antioxidants. Elderberry has long been used in some cultures to help relieve cold and flu symptoms, and in recent years, elderberry supplements ...

The prominence of the Roosevelt family in American history is legendary. The family's legacy claims two of America's best-loved presidents as well as one of the most influential first ladies.

In the 1990s the Mexican government rerouted the Pan-American Highway and approved a grant to dig a well for the tree to mitigate damage caused by car exhaust and a falling water table.

Scientific American covers the most important and exciting research, ideas and knowledge in science, health, technology, the environment and society. It is committed to sharing trustworthy ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Tim Heffernan Tim Heffernan is a writer who covers air and water quality ...