Distribution. More abundant than the species and the common northern White Oak.
× Quercus Beadlei Trel., believed to be a hybrid of Quercus alba and Q. Prinus, has been found in a swamp near Clarkton, Bladen County, North Carolina.
× Quercus Bebbiana Schn., probably a hybrid of Quercus alba and Q. macrocarpa, occurs at Charlotte, Chittenden County, Vermont, and near Kenton, Hardin County, Ohio.
× Quercus Deamii Trel., with characters intermediate between those of Quercus alba and Q. Muehlenbergii and evidently a hybrid of these species, is growing near Bluffton, Wells County, Indiana.
× Quercus Faxonii Trel., with characters intermediate between those of Quercus alba and Q. prinoides and evidently a hybrid of these species, has been found in East Walpole, Norfolk County, and Concord, Middlesex County, Massachusetts, and at Greenville, Montcalm County, Michigan.
× Quercus Fernowii Trel., evidently a hybrid of Quercus alba and Q. stellata, has been found near Allenton, St. Louis County, Missouri, and on Red Clay Creek, Virginia.
× Quercus Jackiana Schn., evidently a hybrid of Quercus alba and Q. bicolor, is growing in Franklin Park, Boston.
× Quercus Saulei Schn., with characters intermediate between those of Q. alba and Q. montana and evidently a hybrid of these species, occurs with widely distributed individuals in Vermont (Monkton, Addison County), eastern Massachusetts, near Providence, Rhode Island, New Jersey, eastern Pennsylvania, and the District of Columbia, on the Appalachian Mountains near Biltmore, Buncombe County, and Highlands, Macon County, North Carolina, at Valleyhead, Gadsden County, Alabama, and in Richland County, Illinois.
51. [Quercus bicolor] Willd. Swamp White Oak.
Quercus platanoides Sudw.