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 most common North American tree is considered to be the red alder. It has oval-shaped leaves and reddish-brown bark. It can grow as tall as 100 feet and is found mainly in the western U.S. and ...

Red alder is the largest native ... It is similar in appearance to the Green ash, making identification difficult. White ash is widely grown as an ornamental tree in North America.

Proper identification of trees is important so we can select the best tree for a site (pre-planting), provide good growing conditions, and address any health issues with the tree by first knowing what ...