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– Chinkapin oak – eastern, central, and southwestern US (West Texas and New Mexico), northern Mexico; Quercus ningqiangensis S.Z.Qu & W.H.Zhang – southeastern China; Quercus oblongifolia Torr. – Arizona blue oak, Southwestern blue oak, or Mexican blue oak – # southwestern U.S., northwestern Mexico; Quercus obtusata Bonpl. – Mexico
An estimated 31% of the world's oak species are threatened with extinction, while 41% of oak species are considered to be of conservation concern. The countries with the highest numbers of threatened oak species (as of 2020) are China with 36 species, Mexico with 32 species, Vietnam with 20 species, and the US with 16 species.
California live oak; coastal live oak Fagaceae (beech family) 801 Quercus alba: white oak Fagaceae (beech family) 802 Quercus arkansana: Arkansas oak Fagaceae (beech family) Quercus austrina: bastard white oak Fagaceae (beech family) Quercus bicolor: swamp white oak Fagaceae (beech family) 804 Quercus brantii: Brant's oak Fagaceae (beech family ...
Quercus ilicifolia, commonly known as bear oak or scrub oak, is a small shrubby oak native to the Eastern United States and, less commonly, in southeastern Canada.Its range in the United States extends from Maine to North Carolina, with reports of a few populations north of the international frontier in Ontario. [3]
The white oak is the only known food plant of the Bucculatrix luteella and Bucculatrix ochrisuffusa caterpillars. The young shoots of many eastern oak species are readily eaten by deer. [21] Dried oak leaves are also occasionally eaten by white-tailed deer in the fall or winter. [22] Rabbits often browse twigs and can girdle stems. [21]
Plus a half-dozen other oak species, hickories, wild black cherry, two huge sycamores, ... Linnaeus created an order that allows us to study the seemingly chaotic world of nature. He identified ...
Quercus virginiana, also known as the southern live oak, is an evergreen oak tree endemic to the Southeastern United States. [5] Though many other species are loosely called live oak, the southern live oak is particularly iconic of the Old South.
Quercus gambelii, with the common name Gambel oak, is a deciduous small tree or large shrub that is widespread in the foothills and lower mountains of western North America. It is also regionally called scrub oak , oak brush , and white oak .