Xylorhiza (plant)
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Xylorhiza (plant)
''Xylorhiza'' is a genus of flowering plants in the family Asteraceae, known as woodyasters. These are daisylike wildflowers usually having blue to purple or white ray flowers with yellow centers of disc florets. Woodyasters are native to western North America. Species * '' Xylorhiza cognata'' - Mecca woodyaster - California (Imperial + Riverside Counties) * '' Xylorhiza confertifolia'' - Henrieville woodyaster - Utah ( Kane, Wayne, + Garfield Counties) * '' Xylorhiza cronquistii'' - Cronquist's woodyaster - Utah (Kane + Garfield Counties) * '' Xylorhiza frutescens'' - Baja California * '' Xylorhiza glabriuscula'' - smooth woodyaster - Wyoming, Utah ( Daggett County), Colorado ( Routt + Moffat Counties), Montana ( Carbon County), South Dakota (Harding, Butte, Fall River Counties) * '' Xylorhiza orcuttii'' - Orcutt's aster - California (Imperial + San Diego Counties) * '' Xylorhiza tortifolia'' - Mojave woodyaster - California, Nevada, Utah, Arizona * '' Xylorhiza venusta'' - ...
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Xylorhiza Tortifolia
''Xylorhiza tortifolia'' is a species of flowering plant in the family Asteraceae, known by the common names Mojave-aster and Mojave woodyaster. Distribution The flowering plant is native to the Mojave Desert, Sonoran Desert, and Great Basin Desert ecoregions of the southwestern United States, California, and northwestern Mexico. It grows in arid canyons and bajadas/washes, from in elevation. Habitats it is found in include creosote bush scrub, saltbush scrub, and Joshua tree woodlands. Description ''Xylorhiza tortifolia'' is a perennial herb or subshrub with branching, hairy, glandular stems that reach in height/length. The leaves are linear, lance-shaped, or oval, with pointed or spiny tips and spiny edges. The leaf surfaces are hairy and glandular. The inflorescence is a solitary flower head borne on a long peduncle. The head has a base with long, narrow phyllaries which may be over 2 centimeters long. The head contains up to 60 or more lavender, pale blue, or white ra ...
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Daggett County, Utah
Daggett County ( ) is a county in the northeastern corner of the U.S. state of Utah. As of the 2020 United States Census, the population was 935, making it the least populous county in Utah. Its county seat is Manila. The county was named for Ellsworth Daggett, the first surveyor-general of Utah. The small community of Dutch John, located near the state line with Colorado and Wyoming, became an incorporated town in January 2016. History Due to dangerous roads, mountainous terrain, and frequent bad weather preventing travel via a direct route, 19th century residents in the north portion of Uintah County had to travel on both stagecoach and rail to conduct business in Vernal, the county seat, a mere away. The journey involved overland travel to a train station in Wyoming, to either Mack, Colorado, Price, or Salt Lake City, then a stagecoach to Vernal. In the fall 1917 election, the Uintah county voters voted to establish a separate county on the northern slope of the Uinta Moun ...
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Arizona
Arizona ( ; nv, Hoozdo Hahoodzo ; ood, Alĭ ṣonak ) is a state in the Southwestern United States. It is the 6th largest and the 14th most populous of the 50 states. Its capital and largest city is Phoenix. Arizona is part of the Four Corners region with Utah to the north, Colorado to the northeast, and New Mexico to the east; its other neighboring states are Nevada to the northwest, California to the west and the Mexican states of Sonora and Baja California to the south and southwest. Arizona is the 48th state and last of the contiguous states to be admitted to the Union, achieving statehood on February 14, 1912. Historically part of the territory of in New Spain, it became part of independent Mexico in 1821. After being defeated in the Mexican–American War, Mexico ceded much of this territory to the United States in 1848. The southernmost portion of the state was acquired in 1853 through the Gadsden Purchase. Southern Arizona is known for its desert cl ...
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Nevada
Nevada ( ; ) is a U.S. state, state in the Western United States, Western region of the United States. It is bordered by Oregon to the northwest, Idaho to the northeast, California to the west, Arizona to the southeast, and Utah to the east. Nevada is the List of U.S. states and territories by area, 7th-most extensive, the List of U.S. states and territories by population, 32nd-most populous, and the List of U.S. states and territories by population density, 9th-least densely populated of the U.S. states. Nearly three-quarters of Nevada's people live in Clark County, Nevada, Clark County, which contains the Las Vegas–Paradise, NV MSA, Las Vegas–Paradise metropolitan area, including three of the state's four largest incorporated cities. Nevada's capital is Carson City, Nevada, Carson City. Las Vegas is the largest city in the state. Nevada is officially known as the "Silver State" because of the importance of silver to its history and economy. It is also known as the "Battle ...
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San Diego County, California
San Diego County (), officially the County of San Diego, is a county in the southwestern corner of the U.S. state of California. As of the 2020 census, the population was 3,298,634, making it California's second-most populous county and the fifth-most populous in the United States. Its county seat is San Diego, the second-most populous city in California and the eighth-most populous city in the United States. It is the southwesternmost county in the 48 contiguous United States, and is a border county. It is also home to 18 Native American tribal reservations, the most of any county in the United States. San Diego County comprises the San Diego-Chula Vista-Carlsbad, CA Metropolitan Statistical Area, which is the 17th most populous metropolitan statistical area and the 18th most populous primary statistical area of the United States as of July 1, 2012. San Diego County is also part of the San Diego–Tijuana transborder metropolitan area, the largest metropolitan area shar ...
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Xylorhiza Orcuttii
''Xylorhiza orcuttii'' is a perennial plant in the family Asteraceae known by the common name Orcutt's aster. It is native to southern California and northern Baja California, where it grows in scrubby habitat in the dry canyons of the Sonoran Desert. It often grows in rocky and sandy substrates, clay, and alkaline soils amongst cactus. It is a shrub with branching, mostly hairless stems that may reach 1.5 meters in length. The leaves are lance-shaped to oblong with smooth, toothed, or spiny edges. The inflorescence is a solitary flower head with up to 40 or more lavender or pale blue ray florets, each of which may measure over 3 centimeters in length. Flowering may begin as early as late fall or winter. The fruit is an achene An achene (; ), also sometimes called akene and occasionally achenium or achenocarp, is a type of simple dry fruit produced by many species of flowering plants. Achenes are monocarpellate (formed from one carpel) and indehiscent (they do not ope ...
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Fall River County, South Dakota
Fall River County is a County (United States), county in the U.S. state of South Dakota. As of the 2020 United States Census, the population was 6,973. Its county seat is Hot Springs, South Dakota, Hot Springs. The county was founded in 1883. It is named for Fall River (South Dakota), Fall River which runs through it. Geography Fall River County lies at South Dakota's SW corner. Its south borderline abuts the north borderline of the state of Nebraska, and its west borderline abuts the east borderline of the state of Wyoming. The Fall River County terrain contains a mountainous area in the north-central portion, with rolling hills in the rest of the county. Outside the mountainous area, the county's highest point is its SW corner, at 3,970' (1210m) ASL. Of the several peaks in the mountainous area, one in the NE portion of that zone rises to 4,646' (1416m) ASL. The terrain slopes to the north and east. Discharging from the Angostura Reservoir, the Cheyenne River flows northeasterl ...
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Butte County, South Dakota
Butte County is a county in the U.S. state of South Dakota. As of the 2020 United States Census, the population was 10,243. Its county seat is Belle Fourche. The county was established in the Dakota Territory on March 2, 1883, and given the descriptive name based on the French word for a hill. History Prehistory In 1975, plesiosaur fossils dating to the Cretaceous Period (ca. 110 million years ago) were discovered in Butte County. In the 1980s, a 90-million-year-old fossil of a clawless lobster was discovered. A ''Tyrannosaurus rex'' skeleton was found in 1981. The early human history of the Belle Fourche River Valley has been traced to about 3000 BC. The first people of the area were Native Americans who resided on the northwestern plains of North America. The earliest known evidence of human activity in the area dates to the Middle Plains Archaic Period of the Plains Indians (ca. 3000–1500 BC). Traces of tipi rings dating from this period have been found. In 1979 and 1980, ...
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Harding County, South Dakota
Harding County is a county in the U.S. state of South Dakota. As of the 2020 census, the population was 1,311, making it the third-least populous county in South Dakota. Its county seat is Buffalo. Harding County was established as a county in the Dakota Territory on 5 March 1881, but was not organized at that time. Its name recognized J. A. Harding, who had been Speaker of the House of Dakota Territory. Its boundaries were altered in 1883, in 1889, and in 1894. On 8 November 1898, Harding County was dissolved and its territory assigned to Butte County. However, on 3 November 1908, it was again created (with altered boundaries) from Butte County's area, and on 17 February 1909 its governing organization was completed. Custer National Forest has its South Dakota portion in Harding County, and South Dakota State University operates the Antelope Range and Livestock Research Station about east of Buffalo. Geography Harding County lies at the northwest corner of South Dakota. It ...
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South Dakota
South Dakota (; Sioux language, Sioux: , ) is a U.S. state in the West North Central states, North Central region of the United States. It is also part of the Great Plains. South Dakota is named after the Lakota people, Lakota and Dakota people, Dakota Sioux Native Americans in the United States, Native American tribes, who comprise a large portion of the population with nine Indian reservation, reservations currently in the state and have historically dominated the territory. South Dakota is the List of U.S. states and territories by area, seventeenth largest by area, but the List of U.S. states and territories by population, 5th least populous, and the List of U.S. states and territories by population density, 5th least densely populated of the List of U.S. states, 50 United States. As the southern part of the former Dakota Territory, South Dakota became a state on November 2, 1889, simultaneously with North Dakota. They are the 39th and 40th states admitted to the union; Pr ...
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Carbon County, Montana
Carbon County is a county located in the U.S. state of Montana. As of the 2020 census, the population was 10,473. Its county seat is Red Lodge. Carbon County is part of the Billings, MT Metropolitan Statistical Area. History Carbon County was named for the rich coal deposits found in the area. It was organized on March 4, 1895, from portions of Park and Yellowstone counties. Land from Park and Yellowstone counties was used to form Carbon County on March 4, 1895. More than sixty federally designated historic sites are located in the county, including Petroglyph Canyon, one of the state's most important rock art sites. The first commercial oil well in the state was established in Elk Basin fields in 1915. Geography According to the United States Census Bureau, the county has a total area of , of which is land and (0.6%) is water. Granite Peak, the state's highest mountain, is found in Carbon County's Beartooth Mountains. The Beartooth Highway, one of the "most specta ...
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Montana
Montana () is a state in the Mountain West division of the Western United States. It is bordered by Idaho to the west, North Dakota and South Dakota to the east, Wyoming to the south, and the Canadian provinces of Alberta, British Columbia, and Saskatchewan to the north. It is the fourth-largest state by area, the eighth-least populous state, and the third-least densely populated state. Its state capital is Helena. The western half of Montana contains numerous mountain ranges, while the eastern half is characterized by western prairie terrain and badlands, with smaller mountain ranges found throughout the state. Montana has no official nickname but several unofficial ones, most notably "Big Sky Country", "The Treasure State", "Land of the Shining Mountains", and " The Last Best Place". The economy is primarily based on agriculture, including ranching and cereal grain farming. Other significant economic resources include oil, gas, coal, mining, and lumber. The health ca ...
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