Phonetic Spelling:KWER-kus BY-kul-ur
Genus:Quercus
Species:bicolor
Family:Fagaceae
The Swamp White Oak is a sizable deciduous tree that can reach heights of up to 80 feet and boasts a long lifespan. It thrives in North Carolina, particularly on dry plains and ridges with poorer soil, as well as in the foothills of the Appalachian Mountains. Its broad, rounded crown makes it an excellent choice for providing shade over large areas. This tree produces a plentiful acorn harvest every three to five years, which is a favorite food source for wildlife. The acorns are easily recognized by their long stalks. For optimal growth, it is best to plant the Swamp White Oak near ponds, streams, or other moist environments. Pruning of lower branches may be necessary to ensure adequate height clearance.
This species prefers moist to wet acidic soils rich in minerals but can adapt to drier conditions as well. Its root system allows it to withstand areas prone to spring flooding and relatively dry summers. While it is resilient to heat and drought, it is sensitive to soil compaction, salt, and air pollution.
Although the Swamp White Oak can be affected by various insect pests, fungi, cankers, and wilts, these issues are generally not severe. However, it is particularly vulnerable to oak wilt.
Quercus bicolor Feature Summary
