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Stylocline
''Stylocline'' (neststraw) is a small genus of North American desert plants in the tribe Gnaphalieae within the family Asteraceae.Nuttall, Thomas. 1840. Transactions of the American Philosophical Society, new series 7: 338–339 in English Neststraw is native to the southwestern United States and northern Mexico.Flora of North America, Vol. 19, 20 and 21 Page 450 Neststraw, ''Stylocline'' Nuttall /ref> Description Species of ''Stylocline'' are generally small plants, and certain ones ar ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stylocline Sonorensis
''Stylocline'' (neststraw) is a small genus of North American desert plants in the tribe Gnaphalieae within the family Asteraceae.Nuttall, Thomas. 1840. Transactions of the American Philosophical Society, new series 7: 338–339 in English Neststraw is native to the southwestern United States and northern Mexico.Flora of North America, Vol. 19, 20 and 21 Page 450 Neststraw, ''Stylocline'' Nuttall /ref> Description Species of ''Stylocline'' are generally small plants, and certain ones are ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stylocline Micropoides
''Stylocline micropoides'' is a species of flowering plant in the family Asteraceae known by the common names woollyhead neststraw, woollyhead fanbract and desert neststraw. It is native to the southwestern United States and northern areas in the northern states of Mexico, where it grows in desert habitat and other dry areas. It is a small annual herb growing at ground level with stems up to 20 centimeters in length. It is woolly or felt-like in texture with a coating of white hairs. The pointed leaves are up to 2 centimeters long and alternately arranged. The inflorescence bears spherical flower heads A pseudanthium (Greek for "false flower"; ) is an inflorescence that resembles a flower. The word is sometimes used for other structures that are neither a true flower nor a true inflorescence. Examples of pseudanthia include flower heads, compos ... no more than a centimeter in diameter. The head generally has no phyllaries, or has small ones that fall away early. It contains ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stylocline Intertexta
''Stylocline intertexta'' is a species of flowering plant in the family Asteraceae known by the common names Morefield's neststraw and Mojave neststraw. It is native to the Mojave and Sonoran Deserts of California, Nevada, Utah, and Arizona, where it grows in rocky, sandy desert soils. It likely evolved as a hybrid between woollyhead neststraw (''Stylocline micropoides'') and baretwig neststraw (''S. psilocarphoides''); it is a mix of their morphological traits and it occurs alongside both of them. It reproduces itself, producing fertile offspring, and it meets other criteria for any other definition of a species, so it was described to science as such in 1992.Morefield, J. D. (1992). Three new species of ''Stylocline'' (Asteraceae:Inuleae) from California and the Mojave Desert. ''Madroño'' 39:114-130. It is a small annual herb growing at ground level and reaching just a few centimeters in length. It is usually coated in white hairs, often woolly. The small, pointed lea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stylocline Citroleum
''Stylocline citroleum'' is a rare species of flowering plant in the family Asteraceae known by the common name oil neststraw. Description This inconspicuous annual herb produces a grayish, trailing, forking stem no more than long. The grayish, woolly, pointed leaves are up to long. The inflorescence bears spherical flower heads just a few millimeters long with tiny, rough-haired phyllaries and scaly, woolly florets. It is hard to tell apart from other ''Stylocline'' because its defining characteristics are microscopic. Distribution It is endemic to Kern County, California, where it is known from about 46 occurrences on and around the Elk Hills Oil Field. The occurrences are patchy and variable in size, and some sources consider them to be part of a single widely spread metapopulation. The species has been collected from coastal San Diego County, but any occurrences there are probably now extirpated. The plant has been known for over one hundred years, and the type sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stylocline Masonii
''Stylocline masonii'' is an uncommon species of flowering plant in the family Asteraceae known by the common name Mason's neststraw. Description ''Stylocline masonii'' is a small, inconspicuous plant that can only be identified with certainty during its flowering period, which occurs for two to four weeks during wet years. It is an annual herb growing at ground level and reaching just a few centimeters in length. It is usually coated in white hairs, often woolly. The leaves are no longer than 11 millimeters in length. The inflorescence bears cylindrical, oval, or nearly spherical flower heads A pseudanthium (Greek for "false flower"; ) is an inflorescence that resembles a flower. The word is sometimes used for other structures that are neither a true flower nor a true inflorescence. Examples of pseudanthia include flower heads, compos ... each 2 to 5 millimeters. The head generally has no phyllaries, just a ball of tiny woolly white flowers. Distribution It is endemic to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stylocline Gnaphaloides
''Stylocline gnaphaloides'' (often misspelled ''S. gnaphalioides'') is a species of flowering plant in the aster family known by the common names mountain neststraw and everlasting neststraw. Distribution The plant is native to southern California and Arizona in the southwestern United States; and to Baja California and Sonora in northwestern Mexico. It can be found in many types of habitat, becoming common in some areas. Description ''Stylocline gnaphaloides'' is a small annual herb growing at ground level and reaching just a few centimeters in length. It is usually coated in white hairs, often woolly. The small, blunt leaves are alternately arranged, each up to 1.4 centimeters long. The inflorescence bears spherical flower heads A pseudanthium (Greek for "false flower"; ) is an inflorescence that resembles a flower. The word is sometimes used for other structures that are neither a true flower nor a true inflorescence. Examples of pseudanthia include flower heads, com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stylocline Psilocarphoides
''Stylocline psilocarphoides'' is a species of flowering plant in the family Asteraceae known by the common names baretwig neststraw and Peck's neststraw. It is native to the western United States from Idaho to southeastern California, where it grows in deserts and other dry, sandy, gravelly habitat. It is a small annual herb growing at ground level with stems measuring 1 to 18 centimeters in length. It is woolly or felt-like in texture with a coating of white hairs. The pointed leaves are up to 1.8 centimeters long and alternately arranged. The inflorescence bears oval flower heads A pseudanthium (Greek for "false flower"; ) is an inflorescence that resembles a flower. The word is sometimes used for other structures that are neither a true flower nor a true inflorescence. Examples of pseudanthia include flower heads, compos ... no more than half a centimeter in diameter. The head generally has no phyllaries, or has small ones that fall away early. It is a hardened ball of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gnaphalieae
The Gnaphalieae are a tribe of flowering plants in the family Asteraceae. It is most closely related to the tribes Anthemideae, Astereae, and Calenduleae. Characteristics This group is most diverse in South America, Southern Africa and Australia. There are only a few genera with species native to temperate regions: ''Anaphalis'', ''Antennaria'', ''Gamochaeta'', ''Helichrysum'', ''Leontopodium'' (Edelweiss), '' Phagnalon'', ''Diaperia'', and ''Pseudognaphalium''. The classification of the tribe into subtribes is unclear, with a number of past classifications not being supported by late 20th-century evidence. Genera Gnaphalieae genera recognized by the Global Compositae Database as April 2022: *'' × Filfia'' *'' Acanthocladium'' *''Achyrocline'' *''Acomis'' *'' Actinobole'' *'' Alatoseta'' *''Ammobium'' *'' Amphiglossa'' *'' Anaphalioides'' *''Anaphalis'' *'' Anaxeton'' *'' Ancistrocarphus'' *'' Anderbergia'' *'' Anemocarpa'' *'' Angianthus'' *''Antennaria'' *' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Riverside County, California
Riverside County is a County (United States), county located in the southern California, southern portion of the U.S. state of California. As of the 2020 United States Census, 2020 census, the population was 2,418,185, making it the fourth-most populous county in California and the List of the most populous counties in the United States, 10th-most populous in the United States. The name was derived from the city of Riverside, California, Riverside, which is the county seat. Riverside County is included in the Riverside-San Bernardino, California, San Bernardino-Ontario, California, Ontario Metropolitan Statistical Area, also known as the Inland Empire. The county is also included in the Los Angeles-Long Beach, California, Long Beach Greater Los Angeles Area, Combined Statistical Area. Roughly rectangular, Riverside County covers in Southern California, spanning from the greater Los Angeles area to the Arizona border. Geographically, the county is mostly desert in the central a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pima County, Arizona
Pima County ( ) is a county in the south central region of the U.S. state of Arizona. As of the 2020 census, the population was 1,043,433, making it Arizona's second-most populous county. The county seat is Tucson, where most of the population is centered. The county is named after the Pima Native Americans who are indigenous to this area. Pima County includes the entirety of the Tucson Metropolitan Statistical Area, and it is the third largest metropolitan area in the Southwestern United States. Pima County contains parts of the Tohono O'odham Nation, as well as all of the San Xavier Indian Reservation, the Pascua Yaqui Indian Reservation, Organ Pipe Cactus National Monument, Ironwood Forest National Monument and Saguaro National Park. The vast majority of the county population lies in and around the city of Tucson (2021 city population: 543,242), filling much of the eastern part of the county with urban development. Tucson, Arizona's second largest city, is a major comme ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Idaho
Idaho ( ) is a state in the Pacific Northwest region of the Western United States. To the north, it shares a small portion of the Canada–United States border with the province of British Columbia. It borders the states of Montana and Wyoming to the east, Nevada and Utah to the south, and Washington and Oregon to the west. The state's capital and largest city is Boise. With an area of , Idaho is the 14th largest state by land area, but with a population of approximately 1.8 million, it ranks as the 13th least populous and the 7th least densely populated of the 50 U.S. states. For thousands of years, and prior to European colonization, Idaho has been inhabited by native peoples. In the early 19th century, Idaho was considered part of the Oregon Country, an area of dispute between the U.S. and the British Empire. It officially became U.S. territory with the signing of the Oregon Treaty of 1846, but a separate Idaho Territory was not organized until 1863, instead ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oregon
Oregon () is a U.S. state, state in the Pacific Northwest region of the Western United States. The Columbia River delineates much of Oregon's northern boundary with Washington (state), Washington, while the Snake River delineates much of its eastern boundary with Idaho. The 42nd parallel north, 42° north parallel delineates the southern boundary with California and Nevada. Oregon has been home to many Indigenous peoples of the Americas, indigenous nations for thousands of years. The first European traders, explorers, and settlers began exploring what is now Oregon's Pacific coast in the early-mid 16th century. As early as 1564, the Spanish expeditions to the Pacific Northwest, Spanish began sending vessels northeast from the Philippines, riding the Kuroshio Current in a sweeping circular route across the northern part of the Pacific. In 1592, Juan de Fuca undertook detailed mapping and studies of ocean currents in the Pacific Northwest, including the Oregon coast as well as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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