<human>: How do I know which kind of tree I have?
<bot>: You can look at the leaves and bark to help you identify the type of tree. Trees with smooth, glossy leaves are usually broad-leaved trees like maples or oaks, while those with rough, dull leaves are usually conifers such as pines, spruces, firs, or hemlocks. The shape and size of the tree can also be used to determine what type it is.