(Recycle)
Kingdom: Plantae
Division: Magnoliophyta
Class: Magnoliopsida
Order: Saxifragales
Family: Altingiaceae
Genus: Liquidambar
Species: L. styraciflua
Liquidambar styraciflua
The most obvious attribute of the Sweetgum, is a leaf that looks like star -- However, the stars range from kind of blocky to deeply lobed. The other attribute, known quickly by anyone who has an American Sweetgum in his yard, is the stickery "mine-ball" seed" - a great weapon or a nuisance under the heal.
.
As a camera toting teenager, I called them "Kix ball trees" - with Kix referencing the cereal, which in turn referenced the fact that a Sweetgum in fall can showcase almost any color...all at once, and spangled throughout the form.
.
In the wild, Sweet gum tend to grow thin and tall, and will along the roadside, take on the form of a tall colonnade. (they lack the bulk of either oak or maple)