sections. Traditionally, the genus Quercus was divided into the two subgenera Cyclobalanopsis, the ring-cupped oaks, and Quercus, which included all the other...

Quercus macrocarpa, the bur oak or burr oak, is a species of oak tree native to eastern North America. It is in the white oak section, Quercus sect. Quercus...

Quercus eduardi (also spelt Quercus eduardii) is a species of oak tree. Q. eduardi is found in Sierra Fría, Aguascalientes, Mexico, between 2,200 and...

Quercus palustris, also called pin oak, swamp oak, or Spanish oak, is a tree in the red oak section (Quercus sect. Lobatae) of the genus Quercus. Pin oak...

Quercus lobata, commonly called the valley oak or roble, is the largest of the California oaks. It is endemic to the state, growing in interior valleys...

Quercus suber, commonly called the cork oak, is a medium-sized, evergreen oak tree in the section Quercus sect. Cerris. It is the primary source of cork...

up to 40 metres (130 feet) tall, in the white oak section of the genus (Quercus sect. Quercus) and similar to the pedunculate oak (Q. robur), with which...

Quercus muehlenbergii, the chinquapin (or chinkapin) oak, is a deciduous species of tree in the white oak group (Quercus sect. Quercus). The species was...

Medicinal plants Succulent plants List of Quercus species Quercus lusitanica "Quercus infectoria G.Olivier". World Checklist of Selected Plant Families. Royal...

Quercus bicolor, the swamp white oak, is a North American species of medium-sized trees in the beech family. It is a common element of America's north...