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Luina Serpentina
''Luina'', commonly called silverback, is a small genus of perennial shrubs in the groundsel tribe within the sunflower family. Description These are large, bushy perennials, native to the Pacific Coast of North America (United States and Canada), growing on rock outcrops, cliffs, and talus slopes. Their slender stems are covered with a gray, thick felt. They grow from a stout, branching, woody base, growing into clumps several meters across. The leaves have an alternate arrangement, The leaf shape is lanceolate to ovate. The leaf margins are entire or dentate. The leaves are sessile in ''L. hypoleuca'', but petiolate in ''L. serpentina''. The leaves are glabrous above, but underneath thick with white hairs, giving it a silvery appearance. At the end of each stem there is an inflorescence with generally 4–12, flat-topped clustered flower heads. These are discoid, i.e. they contain only disc flowers and lack ray flowers. The bracts under the flower head occur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luina Hypoleuca
''Luina hypoleuca'', the littleleaf silverback, is a species of the genus '' Luina'' and the family Asteraceae. It grows to in height, its leaves long and white on the underside (hence the specific epithet, meaning 'bottom white'). It flowers between June and October, with yellowish rayless flower heads about long. It is found in North America on open and usually rocky places between elevations of in British Columbia, California, Oregon, and Washington Washington commonly refers to: * Washington (state), United States * Washington, D.C., the capital of the United States ** A metonym for the federal government of the United States ** Washington metropolitan area, the metropolitan area centered o .... References External links *Jepson Manual Treatment [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fruit
In botany, a fruit is the seed-bearing structure in flowering plants that is formed from the ovary after flowering. Fruits are the means by which flowering plants (also known as angiosperms) disseminate their seeds. Edible fruits in particular have long propagated using the movements of humans and animals in a symbiotic relationship that is the means for seed dispersal for the one group and nutrition for the other; in fact, humans and many animals have become dependent on fruits as a source of food. Consequently, fruits account for a substantial fraction of the world's agricultural output, and some (such as the apple and the pomegranate) have acquired extensive cultural and symbolic meanings. In common language usage, "fruit" normally means the seed-associated fleshy structures (or produce) of plants that typically are sweet or sour and edible in the raw state, such as apples, bananas, grapes, lemons, oranges, and strawberries. In botanical usage, the term "fruit" als ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cacaliopsis Nardosmia
''Cacaliopsis'' is a monotypic genus of flowering plants in the aster family, Asteraceae, containing the single species ''Cacaliopsis nardosmia'' (formerly ''Cacalia nardosmia''). It is known by the common name silvercrown. USDA PLANTS. It is native to western North America. Description This species is a perennial herb growing from s with a fibrous root system. It has an erect stem reaching about in maximum height. The are alternately arranged, and most are near the base of the stem. The blades have lobes subdivided into toothed segme ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luina Nardosmia
''Cacaliopsis'' is a monotypic genus of flowering plants in the aster family, Asteraceae, containing the single species ''Cacaliopsis nardosmia'' (formerly ''Cacalia nardosmia''). It is known by the common name silvercrown. USDA PLANTS. It is native to western North America. Description This species is a perennial herb growing from s with a fibrous root system. It has an erect stem reaching about in maximum height. The are alternately arranged, and most are near the base of the stem. The blades have lobes subdivided into toothed segm ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prenanthes
''Prenanthes'' is a genus of plant in the family Asteraceae, often referred to as rattlesnake root. Molecular analysis in 2009 revealed that the genus as traditionally envisioned is polyphyletic, meaning that it is a conglomeration of species not closely related to one another. All but one species will be moved to other genera, leaving only ''Prenanthes purpurea''. The species, sometimes called purple lettuce, is widespread across much of Europe and the Middle East. includes photos, drawings, and distribution maps The genus formerly included; '' [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rainiera
''Rainiera'' is a monotypic genus of flowering plants in the daisy family, Asteraceae. The single species, ''Rainiera stricta'' , is endemic to the northwestern United States (Oregon and Washington). The genus is part of the tribe Senecioneae, and appears to be most closely related to ''Luina'', another genus of northwestern North America, in which it was once placed. ''Rainiera stricta'' is of conservation concern, with a G2G3 ranking from NatureServe, and is considered to be globally imperiled. It is known by the common name false silverback. Description ''Rainiera stricta'' is an herbaceous perennial with both basal and cauline, alternate, petiolate leaves. It has 30-70 discoid heads arranged in a raceme-like or thyrse-like capitulescence. The disk florets are about 5 per head, and have yellow, sometimes purple-tinged corollas. The cypselae (achenes) are glabrous and have a pappus of white or straw-colored bristles. It is distinguished from ''Luina'' by the having fewer f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cacaliopsis
''Cacaliopsis'' is a monotypic genus of flowering plants in the aster family, Asteraceae, containing the single species ''Cacaliopsis nardosmia'' (formerly ''Cacalia nardosmia''). It is known by the common name silvercrown. USDA PLANTS. It is native to western North America. Description This species is a perennial herb growing from s with a fibrous root system. It has an erect stem reaching about in maximum height. The are alternately arranged, and most are near the base of the stem. The blades have lobes subdivided into toothed segm ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grant County, Oregon
Grant County is one of the 36 counties in the U.S. state of Oregon. As of the 2020 census, the population was 7,233, making it Oregon's fourth-least populous county. The county seat is Canyon City. It is named for President Ulysses S. Grant, who served as an army officer in the Oregon Territory, and at the time of the county's creation was a Union general in the American Civil War. Grant County is included in the 8 county definition of Eastern Oregon. History Grant County was established on October 14, 1864, from parts of old Wasco and old Umatilla counties. Prior to its creation, cases brought to court were tried in The Dalles, county seat of the vast Wasco County. The great distance to The Dalles made law enforcement a difficult problem, and imposed a heavy burden on citizens who had a need to transact business at the courthouse. In 1889, more than half of the southern part of the original Grant County was taken to form Harney County. Also in 1899, a small part ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luina Serpentina
''Luina'', commonly called silverback, is a small genus of perennial shrubs in the groundsel tribe within the sunflower family. Description These are large, bushy perennials, native to the Pacific Coast of North America (United States and Canada), growing on rock outcrops, cliffs, and talus slopes. Their slender stems are covered with a gray, thick felt. They grow from a stout, branching, woody base, growing into clumps several meters across. The leaves have an alternate arrangement, The leaf shape is lanceolate to ovate. The leaf margins are entire or dentate. The leaves are sessile in ''L. hypoleuca'', but petiolate in ''L. serpentina''. The leaves are glabrous above, but underneath thick with white hairs, giving it a silvery appearance. At the end of each stem there is an inflorescence with generally 4–12, flat-topped clustered flower heads. These are discoid, i.e. they contain only disc flowers and lack ray flowers. The bracts under the flower head occur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Del Norte County, California
), in California , seat_type = County seat , seat = Crescent City , parts_type = Largest city , parts = Crescent City , unit_pref = US , area_total_sq_mi = 1230 , area_land_sq_mi = 1006 , area_water_sq_mi = 223 , elevation_max_footnotes = , elevation_max_ft = 6415 , elevation_min_footnotes = , elevation_min_ft = , population_as_of = April 1, 2020 , population_footnotes = , population_total = 27743 , population_density_sq_mi = 28 , timezone = Pacific Time Zone , utc_offset = −8 , timezone_DST = Pacific Daylight Time , utc_offset_DST = −7 , postal_code_type = , postal_code = , area_code_type = Area codes , area_code = 707 , blank_name_sec1 = FIPS code , blank_info_sec1 = 06-015 , blank1_name_sec1 = GNIS feature ID , blank1_info_sec1 = , website = Del Norte County (''Del Norte'', Spanish for "Of The North"; ) is a county at the far northwest corner of the U.S. state of California, along the Pacific Ocean adjacent to the Oregon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake County, California
Lake County is a county located in the north central portion of the U.S. state of California. As of the 2020 census, the population was 68,163. The county seat is Lakeport. The county takes its name from Clear Lake, the dominant geographic feature in the county and the largest non-extinct natural lake wholly within California. (Lake Tahoe is partially in Nevada; the Salton Sea was formed by flooding; Tulare Lake was drained by the agricultural industry.) Lake County forms the Clearlake, California micropolitan statistical area. It is directly north of the San Francisco Bay Area. Lake County is part of California's Wine Country, which also includes Napa, Sonoma, and Mendocino counties. It includes five American Viticultural Areas and over 35 wineries. History Lake County has been inhabited by Pomo Native Americans for over ten thousand years. Pomos had been fishermen and hunters, known especially for their intricate basketry made from lakeshore tules and other nativ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
California
California is a state in the Western United States, located along the Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the most populous U.S. state and the 3rd largest by area. It is also the most populated subnational entity in North America and the 34th most populous in the world. The Greater Los Angeles area and the San Francisco Bay Area are the nation's second and fifth most populous urban regions respectively, with the former having more than 18.7million residents and the latter having over 9.6million. Sacramento is the state's capital, while Los Angeles is the most populous city in the state and the second most populous city in the country. San Francisco is the second most densely populated major city in the country. Los Angeles County is the country's most populous, while San Bernardino County is the largest county by area in the country. California borders Oregon to the north, Nevada and Arizona to the ea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
