Mixed coniferous forest is a

vegetation type Vegetation classification is the process of classifying and mapping the vegetation over an area of the earth's surface. Vegetation classification is often performed by state based agencies as part of land use, resource and environmental managemen ...

dominated by a mixture of

broadleaf tree A broad-leaved, broad-leaf, or broadleaf tree is any tree within the diverse botanical group of angiosperms that has flat leaves and produces seeds inside of fruits. It is one of two general types of trees, the other being a conifer, a tree with n ...

s and

conifers Conifers are a group of cone-bearing seed plants, a subset of gymnosperms. Scientifically, they make up the division Pinophyta (), also known as Coniferophyta () or Coniferae. The division contains a single extant class, Pinopsida. All ext ...

.Sierra Nevada Wildflowers, Karen Wiese, 2nd ed, 2013, p 13–14 It is generally located in mountains, below the upper montane vegetation type.

Sierra Nevada range

In the

Sierra Nevada The Sierra Nevada () is a mountain range in the Western United States, between the Central Valley of California and the Great Basin. The vast majority of the range lies in the state of California, although the Carson Range spur lies primar ...

mountain range of the western United States, the mixed coniferous forest is found at elevations of in the north, in central areas, and in the south. Characteristic conifers include Ponderosa Pine (''

Pinus ponderosa ''Pinus ponderosa'', commonly known as the ponderosa pine, bull pine, blackjack pine, western yellow-pine, or filipinus pine is a very large pine tree species of variable habitat native to mountainous regions of western North America. It is the ...

''), Sugar Pine ('' Pinus lambertiana''), Incense Cedar ('' Calocedrus decurrens''), White Fir (''

Abies concolor ''Abies concolor'', the white fir, is a coniferous tree in the pine family Pinaceae. This tree is native to the mountains of western North America, including the Cascade Range and southern Rocky Mountains, and into the isolated mountain ranges ...

''), Douglas Fir (''

Pseudotsuga menziesii The Douglas fir (''Pseudotsuga menziesii'') is an evergreen conifer species in the pine family, Pinaceae. It is native to western North America and is also known as Douglas-fir, Douglas spruce, Oregon pine, and Columbian pine. There are three va ...

''), and Giant Sequoias (''

Sequoiadendron giganteum ''Sequoiadendron giganteum'' (giant sequoia; also known as giant redwood, Sierra redwood, Sierran redwood, California big tree, Wellingtonia or simply big treea nickname also used by John Muir) is the sole living species in the genus '' Sequoiad ...

'') in pockets. Characteristic broadleaved trees include Black Oak (''

Quercus kelloggii ''Quercus kelloggii'', the California black oak, also known as Kellogg oak, is an oak in the red oak section (genus ''Quercus'', section ''Lobatae'', series ''Agrifoliae''), native to western North America. Although genetically separated from t ...

''), and understory trees and

shrub A shrub (often also called a bush) is a small-to-medium-sized perennial woody plant. Unlike herbaceous plants, shrubs have persistent woody stems above the ground. Shrubs can be either deciduous or evergreen. They are distinguished from tree ...

s, including Canyon Live Oak (''

Quercus chrysolepis ''Quercus chrysolepis'', commonly termed canyon live oak, canyon oak, golden cup oak or maul oak, is a North American species of evergreen oak that is found in Mexico and in the western United States, notably in the California Coast Ranges. This ...

''), Dogwood ( ''Cornus'' spp.), Mountain Misery ('' Chamaebatia foliolosa''), and Manzanitas ( ''Arctostaphylos'' spp.).

Precipitation In meteorology, precipitation is any product of the condensation of atmospheric water vapor that falls under gravitational pull from clouds. The main forms of precipitation include drizzle, rain, sleet, snow, ice pellets, graupel and hail. ...

in areas of this vegetation type is , much of this falling as snow. Growing season is about seven months, in areas with summer high temperatures of , and winter lows of .

References

{{Authority control Forests Montane forests * Terrestrial biomes *

Sierra Nevada range

See also

See also

References