Quercus nigra

Water oak
Leaves and acorns
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fagales
Family: Fagaceae
Genus: Quercus
Subgenus: Quercus subg. Quercus
Section: Quercus sect. Lobatae
Species:
Q. nigra
Binomial name
Quercus nigra
Natural range
Synonyms
List
  • Quercus agnostifolia K.Koch
  • Quercus aquatica (Lam.) Walter
  • Quercus bumelifolia Riddell
  • Quercus dentata Bartram
  • Quercus genabii K.Koch
  • Quercus marylandica Du Roi
  • Quercus microcarya Small
  • Quercus nana Willd.
  • Quercus noviorleani Petz. & G.Kirchn.
  • Quercus quinqueloba Engelm.
  • Quercus uliginosa Wangenh.

Quercus nigra, the water oak, is an oak in the red oak group (Quercus sect. Lobatae), native to the eastern and south-central United States, found in all the coastal states from New Jersey to Texas, and inland as far as Oklahoma, Kentucky, and southern Missouri. It occurs in lowlands and up to 450 meters (1,480 feet) in elevation.

Other names include spotted oak, duck oak, punk oak, orange oak, and possum oak.