Native to the United States, the Swamp White Oak is a beautiful tree which grows very well in the Boulder and Denver metro areas. This oak also grows well in either normal or poorly-drained, swampy soil. A Front Range favorite, this is a fast growing tree that produces small yellow flowers in spring. As with all oak trees, this tree produces acorns, which shed in September or October.
This tree can live to be 300-350 years old and is one of the best shade producing trees with a rounded crown and dense foliage. The Swamp White Oak has dark green leaves, which become golden orange and red in fall. Its bark sheds in ragged, papery flakes providing great winter interest. It has stiff branches and it holds up well in tough conditions such as ice freezing and thawing.
This tree grows to be 40-60 feet at maturity, is highly adaptable, and should be planted in full or mostly full sun.