human
How do I know which kind of tree I have in my yard?
assistant
You can identify the type of tree by looking at its bark and leaves. Trees with smooth, grayish-brown bark are usually conifers, while trees with rough, brown bark are usually deciduous. Conifers tend to have needle-like leaves that are arranged in bundles, while deciduous trees typically have broad, flat leaves that are arranged alternately along the stem.