The Umbrella Magnolia, also known as Magnolia tripetala, can also be referred to by a number of synonyms. One synonym for this majestic tree is the Big-leaf Magnolia, which accurately describes the size of its leaves. Other names for this tree include the Large-leaved Cucumber Tree, due to the shape of its fruit, and the Bladdernut Magnolia. As one might expect, the Umbrella Magnolia is named for the shape of its branches, which spread out like an umbrella. Whatever the name, this tree is sure to catch the eye with its large, showy blossoms and impressive size.