Steve Nix is a member of the Society of American Foresters and a former forest resources analyst for the state of Alabama. Trees are among the earth's most useful and beautiful products of nature.

Steve Nix is a member of the Society of American Foresters and a former forest resources analyst for the state of Alabama. To use a tree twig key means learning a twig's botanical parts. A key can ...

Vol. 372, No. 1/2, Part I: Special Issue: In Memory of Horst Marschner (November 2013), pp. 567-579 (13 pages) Background and Aims Olive tree (Olea europaea L.) is a drought-tolerant tree species ...

Speaker: Ted Kipping Trees co-evolved with a rich ecological support system over many eons. As people have migrated into our increasingly densely populated and denatured cities, we have attempted to ...

The new tree yields four groups atop two main branches. The bird-hipped ornithischians, which used to live on their own lone branch, now share a main branch with the reptile-hipped theropods like T.