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Sagebrush is the common name of several woody and herbaceous species of plants in the genus Artemisia. The best-known sagebrush is the shrub Artemisia tridentata . Sagebrushes are native to the West Coast of North America .
Big sagebrush is a coarse, many-branched, pale-grey shrub with yellow flowers and silvery-grey foliage, which is generally 0.5–3 metres (1 + 1 ⁄ 2 –10 feet) tall. [3] A deep taproot 1–4 m (3 + 1 ⁄ 2 –13 ft) in length, coupled with laterally spreading roots near the surface, allows sagebrush to gather water from both surface precipitation and the water table several meters beneath.
Artemisia arbuscula is a North American species of sagebrush known by the common names little sagebrush, low sagebrush, or black sagebrush. It is native to the western United States from Washington, Oregon, and California east as far as Colorado and Wyoming. It grows in open, exposed habitat on dry, sterile soils high in rock and clay content ...
Sagebrush steppe with Artemisia tridentata, of the Great Basin region in Owyhee County, Idaho. Sagebrush steppe also known as the sagebrush sea, is a type of shrub-steppe, a plant community characterized by the presence of shrubs, and usually dominated by sagebrush, any of several species in the genus Artemisia. [1]
Artemisia kruhsiana, also known as Alaskan sagebrush, Alaskan wormwood, and Siberian wormwood, is a species of plant in the sunflower family. [1] It is found in Asia from eastern Siberia to the northern Russian Far East , and in North America from Alaska , British Columbia , Yukon , and the Northwest Territories .
Artemisia pygmaea is a small, cushion-like shrub growing up to about 20 centimeters (8 inches) in height. It is woody and grows from a taproot. [2]The small leaves are under a centimeter long and wide and are toothed or divided into several deep lobes.
Artemisia filifolia, known by common names including sand sagebrush, sand sage and sandhill sage, is a species of flowering plant in the aster family. [2] It is native to North America , where it occurs from Nevada east to South Dakota and from there south to Arizona , Chihuahua , and Texas .
These conifers are able to establish and increase in density to the point where sagebrush are outcompeted because they cannot get adequate sunlight and nutrients from the soil. [3] This decline in sagebrush has fragmented sagebrush habitats and caused a disruption in the fauna (e.g., sage grouse). Predation may increase in fragment habitats due ...