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An oak forest is a plant community with a tree canopy dominated by oaks (Quercus spp.). In terms of canopy closure , oak forests contain the most closed canopy, compared to oak savannas and oak woodlands .
Category: Individual oak trees. Several oak trees hold cultural importance; such as the Royal Oak in Britain, [116] the Charter Oak in the United States, [117] and the Guernica oak in the Basque Country. [118] "The Proscribed Royalist, 1651", a famous painting by John Everett Millais, depicts a Royalist hiding in an oak tree while fleeing from ...
Oregon oak woodland is found in Northern California's Klamath-Siskiyou, Northern Coast Ranges, and southern Cascade Range.These woodlands are composed primarily of Oregon oak (Q. garryana), interior live oak (Q. wislizeni), and coast live oak, together with California black oak, canyon live oak, blue oak, Pacific madrone (Arbutus menziesii), California bay (Umbellularia californica), incense ...
Oregon white oaks and their ecosystems are the focus of conservation efforts, including communities such as Tacoma, Washington, where an Oak Tree Park has been established; Oak Bay, British Columbia, which is named after the tree; and Corvallis, Oregon, which has protected the oak savannah remnants around Bald Hill. [22]
The dominant tree in the south is usually black oak, although the chinquapin oak (Quercus muhlenbergii), post oak (Quercus stellata), and black-jack oak (Quercus marilandica) are also common. The flora of the herbaceous layer generally consists of species associated with tallgrass prairies, both grasses and flowering plants, although some ...
The current oak–hickory forest includes the former range of the oak–chestnut forest region, which encompassed the northeast portion of the current oak–hickory range. When the American chestnut population succumbed to invasive fungal blight in the early 20th century, those forests shifted to an oak and hickory dominated ecosystem.
A mix of oak and pine tree species dominate the canopy, typically chestnut oak (Quercus prinus), Virginia pine (Pinus virginiana), and white pine (Pinus strobus), but sometimes white oak (Quercus alba) or scarlet oak (Quercus coccinea). Varying amounts of oaks and pines can result in oak forests, mixed oak–pine forests, or small pine forests.
Blue oak woodlands cover about 2,939,000 acres (11,890 km 2) of the state of California, and of this area about 79%, or 2,322,000 acres (9,400 km 2), shows no evidence of past cutting of trees. [3] In California's mediterranean climate oak woodlands exist between 60 and 700 meters in elevation. There are three main geographic regions for oak ...