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Washingtonia Filifera
''Washingtonia filifera'' pygmy date palm, the desert fan palm, California fan palm, or California palm,Flora of North America Association. ''Flora of North America: North of Mexico Volume 22: Magnoliophyta: Alismatidae, Arecidae, Commelinidae (in Part), and Zingiberidae''. pp. 105–06, 116–17. . is a flowering plant in the palm family Arecaceae, native to the far southwestern United States and Baja California, Mexico. Growing to tall by broad, it is an evergreen monocot with a tree-like growth habit. It has a sturdy, columnar trunk and waxy, fan-shaped (palmate) leaves. Names The Latin specific epithet ''filifera'' means "thread-bearing". Description ''Washingtonia filifera'' grows to in height, and occasionally to as much as in ideal conditions. The California fan palm is also known as the desert fan palm, American cotton palm, and Arizona fan palm. The fronds are up to long, made up of a thorned petiole up to long, bearing a fan of leaflets long. They have long, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Twentynine Palms, California
Twentynine Palms (also known as 29 Palms) is a city in San Bernardino County, California, United States. It serves as one of the entry points to Joshua Tree National Park and the Mojave Desert region. History Native Americans, such as the Serrano people, Serrano, Chemehuevi and Cahuilla peoples, lived in the area. Colonel Henry Washington made the first recorded exploration of Twentynine Palms, where he found people of the Chemehuevi who lived in the surrounding hills and near the spring they called "Mar-rah" or "Oasis of Mara". The community was named for the 29 palms (''Washingtonia filifera'') that the Serrano had planted surrounding the Oasis of Mara. Nearby is also a small Indian reservation belonging to the Twenty-Nine Palms Band of Mission Indians of California, Twenty-Nine Palms Band of Mission Indians. A post office was established in 1927. A road named Utah Trail honors the late-19th century wagon trains and Manifest destiny, pioneers, allegedly originating in St. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petiole (botany)
In botany, the petiole () is the stalk that attaches the leaf blade to the Plant stem, stem. It is able to twist the leaf to face the sun, producing a characteristic foliage arrangement (spacing of blades), and also optimizing its exposure to sunlight. Outgrowths appearing on each side of the petiole in some species are called stipules. The terms wikt:petiolate, petiolate and wikt:apetiolate, apetiolate are applied respectively to leaves with and without petioles. Description The petiole is a stalk that attaches a leaf to the plant stem. In petiolate leaves the leaf stalk may be long (as in the leaves of celery and rhubarb), or short (for example basil). When completely absent, the blade attaches directly to the stem and is said to be Sessility (botany), sessile or apetiolate. Subpetiolate leaves have an extremely short petiole, and may appear sessile. The broomrape family Orobanchaceae is an example of a family in which the leaves are always sessile. In some other plant group ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clark County, Nevada
Clark County is the most populous County (United States), county in the U.S. state of Nevada with 2,265,461 residents as of the 2020 United States census, 2020 census. The county is the location of the state's three largest cities, Las Vegas (the county seat), Henderson, Nevada, Henderson, and North Las Vegas, Nevada, North Las Vegas, as well as the Las Vegas Strip, Nellis Air Force Base, and Hoover Dam. Clark County has of land area, roughly the size of New Jersey. Although the county has 70% of Nevada's population making it the List of the most populous counties in the United States, 11th-most populous county in the United States, Clark County covers only 7% of Nevada's land mass. Despite having the name ''Las Vegas'' as part of their address, over 1 million residents live in Unincorporated towns in Nevada, unincorporated Clark County, with municipal services provided by the county. The county plays a role much larger than is typical in the US as it has direct jurisdiction ov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mohave County
Mohave County occupies the northwestern corner of the U.S. state of Arizona, one of 15 counties in the state. As of the 2020 census, its population was 213,267. The county seat is Kingman, and the largest city is Lake Havasu City. It is the fifth largest county in the United States (by area). Mohave County makes up the Lake Havasu City–Kingman, Arizona Metropolitan Statistical Area. Mohave County contains parts of Grand Canyon National Park and Lake Mead National Recreation Area and all of the Grand Canyon–Parashant National Monument. The Kaibab, Fort Mojave and Hualapai Indian Reservations also lie within the county. History Mohave County was the one of four original Arizona Counties created by the 1st Arizona Territorial Legislature. The county territory was originally defined as being west of longitude 113° 20' and north of the Bill Williams River. Pah-Ute County was created from it in 1865 and was merged back into Mohave County in 1871 when much of its ter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pinal County
Pinal County is a county in the central part of the U.S. state of Arizona. According to the 2020 census, the population of the county was 425,264, making it Arizona's third-most populous county. The county seat is Florence. The county was established in 1875. Pinal County contains parts of the Tohono Oʼodham Nation, the Gila River Indian Community and the San Carlos Apache Indian Reservation, as well as all of the Ak-Chin Indian Community. Pinal County is included in the Phoenix–Mesa– Chandler, Arizona Metropolitan Statistical Area. Suburban growth southward from greater Phoenix has begun to spread into the county's northern parts; similarly, growth northward from Tucson is spreading into the county's southern portions. Pinal County has five cities: Maricopa, Casa Grande, Apache Junction, Eloy, and Coolidge. There are also many unincorporated areas, which have shown accelerated growth patterns in recent years; such suburban development is likely to continue for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pima County
Pima County ( ) is a County (United States), county in the south central region of the U.S. state of Arizona, one of 15 List of counties in Arizona, counties in the state. As of the 2020 United States census, 2020 census, the population was 1,043,433, making it Arizona's second-most populous county. The county seat is Tucson, Arizona, Tucson, where most of the population is centered. The county is named after the Pima people, Pima Native Americans in the United States, Native Americans, also known as Akimel O'odham, 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 coun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maricopa County, Arizona
Maricopa County () is a County (United States), county in the south-central part of the U.S. state of Arizona. As of the 2020 United States census, 2020 census the population was 4,420,568, or about 62% of the state's total, making it the List of the most populous counties in the United States, fourth-most populous county in the United States and the List of counties in Arizona, most populous county in Arizona, and making Arizona one of the nation's most centralized states. The county seat is Phoenix, Arizona, Phoenix, the state capital and List of United States cities by population, fifth-most populous city in the United States. Maricopa County is the central county of the Phoenix metropolitan area, Phoenix–Mesa–Chandler Metropolitan Statistical Area. The Office of Management and Budget renamed the metropolitan area in September 2018. Previously, it was the Phoenix–Mesa–Glendale metropolitan area, and in 2000, that was changed to Phoenix–Mesa–Scottsdale. Maricopa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hassayampa River
The Hassayampa River (Yavapai language, Yavapai: Hasaya:mvo or ʼHasayamcho:) is an intermittent river, the headwaters of which are just south of Prescott, Arizona, and flows mostly south towards Wickenburg, Arizona, Wickenburg, entering the Gila River near Hassayampa, Arizona, Hassayampa. Although the river has only subsurface flow for much of the year, it has significant perennial flows above ground within the Hassayampa River Canyon Wilderness and the Nature Conservancy's Hassayampa River Preserve, near Wickenburg, Arizona, Wickenburg. The river is about long, with a watershed of , most of it desert. A local legend purports that anyone who drinks from the river can never again tell the truth. As an anonymous poet wrote: :Those who drink its waters bright – :Red man, white man, boor or knight, :Girls or women, boys or men – :Never tell the truth again''quoted in'': George Wharton James, ''Arizona the Wonderland'', Boston: Page Co., 1917, pp. 363–364. This lush streamsi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yuma, Arizona
Yuma is a city in and the county seat of Yuma County, Arizona, United States. The city's population was 95,548 at the 2020 census, up from the 2010 census population of 93,064. Yuma is the principal city of the Yuma, Arizona, Metropolitan Statistical Area, which consists of Yuma County. According to the United States Census Bureau, the 2020 estimated population of the Yuma MSA is 203,247. According to ''Guinness World Records'', Yuma is the "Sunniest City on Earth," promising "sunshine and warm weather at least 91% of the year." Anywhere from 70,000 to over 85,000 out-of-state visitors make Yuma their winter residence. Yuma's weather also makes it an agricultural powerhouse, growing over 175 types of crops, the largest of which is lettuce. Yuma County provides 90% of all leafy vegetables grown from November to March in the United States. Yuma is also known for its large military population due to several military bases, including the Marine Corps Air Station. Yuma is in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gila River
The Gila River (; O'odham ima Keli Akimel or simply Akimel, Quechan: Haa Siʼil, Maricopa language: Xiil) is a tributary of the Colorado River flowing through New Mexico and Arizona in the United States. The river drains an arid watershed of nearly that lies mostly within the U.S., but also extends into northern Sonora, Mexico. Indigenous peoples have lived along the river for at least 2,000 years, establishing complex agricultural societies before European exploration of the region began in the 16th century. European Americans did not permanently settle the Gila River watershed until the mid-19th century. During the 20th century, development in the Gila River watershed prompted the construction of large diversion and flood control structures on the river and its tributaries, and consequently the Gila contributes only a small fraction of its historic flow to the Colorado. The historic natural discharge of the river was around , but has declined to only . The engineering pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sonoran Desert
The Sonoran Desert () is a hot desert and ecoregion in North America that covers the northwestern Mexican states of Sonora, Baja California, and Baja California Sur, as well as part of the Southwestern United States (in Arizona and California). It is the hottest desert in Mexico. It has an area of . In phytogeography, the Sonoran Desert is within the Sonoran floristic province of the Madrean region of southwestern North America, part of the Holarctic realm of the northern Western Hemisphere. The desert contains a variety of unique endemic plants and animals, notably, the saguaro (''Carnegiea gigantea'') and organ pipe cactus (''Stenocereus thurberi''). The Sonoran Desert is clearly distinct from nearby deserts (e.g., the Great Basin, Mojave, and Chihuahuan deserts) because it provides subtropical warmth in winter and two seasons of rainfall (in contrast, for example, to the Mojave's dry summers and cold winters). This creates an extreme contrast between aridity and moistur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mojave Desert
The Mojave Desert (; ; ) is a desert in the rain shadow of the southern Sierra Nevada mountains and Transverse Ranges in the Southwestern United States. Named for the Indigenous peoples of the Americas, indigenous Mohave people, it is located primarily in southeastern California and southwestern Nevada, with small portions extending into Arizona and Utah. The Mojave Desert, together with the Sonoran Desert, Sonoran, Chihuahuan Desert, Chihuahuan, and Great Basin Desert, Great Basin deserts, form a larger List of North American deserts, North American desert. Of these, the Mojave is the smallest and driest. It displays typical basin and range topography, generally having a pattern of a series of parallel mountain ranges and valleys. It is also the site of Death Valley, which is the lowest elevation in North America. The Mojave Desert is often colloquially called the "high desert", as most of it lies between . It supports a diversity of flora and fauna. The desert supports a numb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
