Sycamore is a tree that is easy to recognize. Although its leaves are similar to maple leaves, they are arranged alternately on the twig, rather than opposite as are maples. The bark of sycamore is one of the most distinctive features of the species. As the trees age, bark begins to peel off in irregularly shaped chunks. This gives the tree a "camouflage" look with the different-aged exposed layers having different shades of green and brown. On young trees and branches, the predominance of whitish bark makes the species stand out, especially in the winter time when leaves are absent.
The fruit of sycamore is also unique. The fruit is a hanging ball. As it matures and dries, hairs attached to the seeds behave as a parachute when the seeds come loose from the ball.
Sycamore is a very common native tree that is usually found along streams and rivers. On Vanderbilt campus, it is easy to confuse the few sycamore trees with the numerous, non-native London plane trees that have been planted and which look quite similar to sycamore.
Continue walking towards 21st Ave.S., then turn right and follow the sidewalk that goes between 21st. and the stone wall at your right. About half way down the block, you will see the next tree growing some distance away from the wall. It is heavily pruned. next tree