Quercus velutina (Black Oak) - Facts on physical characteristics, habitat, range, and ethnobotany. Includes distribution map. - http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=233501095
Quercus velutina - Distribution and occurrence, value and use, characteristics, and fire ecology. - http://www.fs.fed.us/database/feis/plants/tree/quevel/