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 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 velutina (Latin 'velutina', "velvety") , the black oak, is a species of oak in the red oak group (Quercus sect. Lobatae), native and widespread...

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

Quercus alba Quercus aliena Quercus bicolor Quercus borealis (rubra) Quercus borealis var. maxima (rubra) Quercus cerris Quercus coccinea Quercus dentata...

Quercus phellos, the willow oak, is a North American species of a deciduous tree in the red oak group of oaks. It is native to the south-central and eastern...

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 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 coccinea, the scarlet oak, is a deciduous tree in the red oak section Lobatae of the genus Quercus, in the family Fagaceae. It is primarily distributed...

Quercus montana, the chestnut oak, is a species of oak in the white oak group, Quercus sect. Quercus. It is native to the eastern United States, where...

in parts of North America. Quercus acutissima is closely related to the Turkey oak, classified with it in Quercus sect. Cerris, a section of the genus...

Quercus michauxii, the swamp chestnut oak, is a species of oak in the white oak section Quercus section Quercus in the beech family. It is native to bottomlands...

Quercus subgenus Cerris is one of the two subgenera into which the genus Quercus was divided in a 2017 classification (the other being subgenus Quercus)...

resemblance of the leaves to a turkey's foot. A Turkish and southern European species Quercus cerris is also commonly referred to as Turkey oak, so Quercus laevis...

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...

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

Quercus robur, the pedunculate oak or English oak, is a species of flowering plant in the beech and oak family, Fagaceae. It is a large tree, native to...

oak group (Quercus section Lobatae). It is closely related to Quercus buckleyi (Texas red oak), Quercus texana (Nuttall's red oak), and Quercus gravesii...

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...

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...

Quercus pubescens (synonyms virgiliana), commonly known as the downy oak, pubescent oak or Italian oak, is a species of white oak (genus Quercus sect....

Quercus falcata, also called southern red oak, spanish oak, bottomland red oak or three-lobed red oak is an oak (part of the genus Quercus). Native to...

of Quercus alba containing the staminate or 'male' flowers New leaves and reddish pistillate or 'female' flowers of Quercus robur The genus Quercus is...

name for the hollies. Quercus ilex is placed in section Ilex. Quercus rotundifolia was previously thought to be part of this species, but was later moved...

group of species under Quercus sect. Virentes, which includes the southern live oak (Quercus virginiana), the first species so named, and an icon of the...

Quercus buckleyi, commonly known as Texas red oak, Buckley's oak, or Spanish oak is a species of flowering plant. It is endemic to the southern Great Plains...

oak in the red oak section Quercus sect. Lobatae. It is native to the southeastern and south-central United States. Quercus laurifolia is a tree growing...

placed in section Ilex. Some authors described it as a subspecies of Quercus ilex. Quercus rotundifolia is a medium to large tree, usually 8–12 m (26–39 ft)...

Quercus douglasii, known as blue oak, is a species of oak endemic to California, common in the Coast Ranges and the foothills of the Sierra Nevada. It...