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Yucca
''Yucca'' ( , YUCK-uh) is both the scientific name and common name for a genus native to North America from Panama to southern Canada. It contains 50 accepted species. In addition to yucca, they are also known as Adam's needle or Spanish-bayonet. The genus is generally classified in the asparagus family in Agavoideae, a subfamily with the ''Agave'', though historically it was part of the lily family. The species range from small shrubby plants to tree-like giants, such as the Joshua tree. All yuccas have Rosette (botany), rosettes of leaves that taper to points and inflorescences with many flowers that are mainly cream white with thick petals. Though adapted to a wide range of climates the plants are xerophytes, ones that specialize in dry living conditions. The tight relationship between the yucca plants and their pollinators, the yucca moths from the genera ''Tegeticula'' and ''Parategeticula'', is a well known example of evolutionary Mutualism (biology), mutualism. They are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yucca Elata
''Yucca elata'' is a perennial plant, with common names that include soaptree, soaptree yucca, soapweed, and palmella. It is native to southwestern North America, in the Sonoran Desert and Chihuahuan Desert in the United States (western Texas, New Mexico, Arizona), southern Nevada, southwestern Utah, and northern Mexico (Chihuahua (state), Chihuahua, Coahuila, Sonora, Nuevo León). ''Yucca elata'' is widely distributed, although its population appears to be decreasing. Description This plant grows from 1.2 to 4.5 m tall, with a sparsely branched trunk. The trunk is brown, cylindrical in shape and has a small diameter and often has holes drilled by escaping Prodoxidae, yucca moth larvae. The leaf, leaves are arranged in a dense spiral whorl at the apex of the stems, each leaf 25–95 cm long and very slender, 0.2-1.3 cm broad. The white, bell-shaped flowers grow in a dense cluster on a slender stem at the apex of the stem, each flower 32–57 mm long, creamy white, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joshua Tree
''Yucca brevifolia'' (also known as the Joshua tree, yucca palm, tree yucca, and palm tree yucca) is a plant species belonging to the genus '' Yucca''. It is tree-like in habit, which is reflected in its common names. This monocotyledonous tree is native to the arid Southwestern United States (specifically California, Arizona, Utah, and Nevada), and northwestern Mexico. It is confined mostly to the Mojave Desert between elevation. It thrives in the open grasslands of Queen Valley and Lost Horse Valley in Joshua Tree National Park. Other regions with a large population of the trees can be found northeast of Kingman, Arizona, in Mohave County; and along U.S. 93 just south of the community of Meadview, Arizona a route which has been designated the Joshua Tree Parkway of Arizona. The trees are also abundant in Saddleback Butte State Park north of Downtown Los Angeles in Los Angeles County's Antelope Valley. The common name, Joshua tree, is derived from Christian icono ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agave
''Agave'' (; ; ) is a genus of monocots native to the arid regions of the Americas. The genus is primarily known for its succulent and xerophytic species that typically form large Rosette (botany), rosettes of strong, fleshy leaves. Many plants in this genus may be considered perennial, because they require several to many years to mature and flower. However, most ''Agave'' species are more accurately described as monocarpic rosettes or multiannuals, since each individual rosette semelparity, flowers only once and then dies; a small number of ''Agave'' species are polycarpic. Along with plants from the closely related genera ''Yucca'', ''Hesperoyucca'', and ''Hesperaloe,'' various ''Agave'' species are popular ornamental plants in hot, dry climates, as they require very little supplemental water to survive. Most ''Agave'' species grow very slowly. Some ''Agave'' species are known by the common name "century plant". is a Spanish word that refers to all of the large-leafed pla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tegeticula
''Tegeticula'' is a genus of moths of the family Prodoxidae The Prodoxidae are a family of moths, generally small in size and nondescript in appearance. They include species of moderate pest status, such as the Lampronia capitella, currant shoot borer, and others of considerable ecological and evolutionar ..., one of three genera known as yucca moths; they are mutualistic pollinators of various '' Yucca'' and '' Hesperoyucca'' species. Species * '' Tegeticula altiplanella'' * '' Tegeticula antithetica'' * '' Tegeticula baccatella'' * '' Tegeticula baja'' * '' Tegeticula californica'' * '' Tegeticula carnerosanella'' * '' Tegeticula cassandra'' * '' Tegeticula corruptrix'' * '' Tegeticula elatella'' * '' Tegeticula intermedia'' * '' Tegeticula maculata'' * '' Tegeticula maderae'' * '' Tegeticula mexicana'' (syn: ''Tegeticula treculeanella'') * '' Tegeticula mojavella'' * '' Tegeticula rostratella'' * '' Tegeticula superficiella'' * '' Tegeticula synthetica'' (syn: ''Tegeticula ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
White Sands National Park
White Sands National Park is a national park of the United States located in New Mexico and completely surrounded by the White Sands Missile Range. The park covers in the Tularosa Basin, including the southern 41% of a field of white sand dunes composed of gypsum crystals. This gypsum dunefield is the largest of its kind on Earth, with a depth of about , dunes as tall as , and about 4.5 billion short tons (4.1 billion metric tons) of gypsum sand. Approximately 12,000 years ago, the land within the Tularosa Basin featured large lakes, streams, grasslands, and Ice Age mammals. As the climate warmed, rain and snowmelt dissolved gypsum from the surrounding mountains and carried it into the basin. Further warming and drying caused the lakes to evaporate and form selenite crystals. Strong winds then broke up crystals and transported them eastward. A similar process continues to produce gypsum sand today. Thousands of species of animal inhabit the park, a large portion of which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yucca Lacandonica
''Yucca lacandonica'' is a plant species in the yucca genus with the common name "tropical yucca." It is native to Belize and to southern Mexico, the states of Chiapas, Veracruz, Tabasco, Quintana Roo, Campeche, and Yucatán. It is uniquely the only epiphytic species in the genus, although it has been reported to grow terrestrially as well. ''Yucca lacandonica'' usually grows in tree branches about 20–25 m above the ground. It has a trunk up to 3 m long, 25 cm wide at the base, partially horizontal. The leaves are long and narrowly lanceolate, tapering at both ends, up to 85 cm long, about 5 cm wide at the widest point. Its flowers are white, up to 7 cm across, with cream-colored stamens and pistils as well as tepals A tepal is one of the outer parts of a flower (collectively the perianth). The term is used when these parts cannot easily be classified as either sepals or petals. This may be because the parts of the perianth are undifferentiated (i.e. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agavoideae
Agavoideae is a subfamily of monocot flowering plants in the family Asparagaceae, order Asparagales. It has previously been treated as a separate family, Agavaceae. The group includes many well-known desert and dry-zone types, such as the agaves and yuccas (including the Joshua tree). About 640 species are placed in around 23 genera; they are widespread in the tropical, subtropical, and warm temperate regions of the world. Description and uses Species may be succulent or not. In general, Agavoideae leaves occur as rosettes at the end of a woody stem, which may range from extremely short to tree-like heights, as in the Joshua tree. The leaves are parallel-veined, and usually appear long and pointed, often with a hardened spine on the end, and sometimes with additional spines along the margins. ''Agave'' species are used to make ''tequila, pulque,'' and ''mezcal'', while others are valued for their fibers. They are quite popular for xeriscaping, as many have showy flowers. Syste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asparagus Family
Asparagaceae (), known as the asparagus family, is a family of flowering plants, placed in the order Asparagales of the monocots. The family name is based on the edible garden asparagus, ''Asparagus officinalis''. This family includes both common garden plants as well as common houseplants. The garden plants include asparagus, yucca, bluebell, lily of the valley, and hosta, and the houseplants include snake plant, corn cane, spider plant, and plumosus fern. The Asparagaceae is a morphologically heterogenous family with the included species varying widely in their appearance and growth form. It has a cosmopolitan distribution, with genera and species contained in the family native to all continents except Antarctica. Taxonomy Early taxonomy The plant family Asparagaceae was first named, described, and published in Genera Plantarum in 1789 by the French botanist Antoine Laurent de Jussieu, who is particularly noted for his work in developing the concept of plant familie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Yucca Species
This is a list of the species in the genus ''Yucca''. They are common name, commonly called yuccas in English, but are also called ''Adam's needle'' or ''Spanish-bayonet''. Plants of the World Online (POWO) and World Flora Online both list 50 valid species. In addition, POWO lists three other species, ''Yucca jaegeriana'' , ''Yucca muscipula'' , and ''Yucca pinicola'' , that WFO lists as unchecked or as a synonym of another species. There are also two natural hybrids, Yucca × schottii, ''Yucca'' × ''schottii'', which was formerly listed as a species under various names, and ''Yucca'' × ''quinnarjenii''. Species list References Web sources * * * * * * * * * * * * * * * * {{Refend Yucca, * Lists of plant species ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parategeticula
''Parategeticula'' is a genus of moths of the family Prodoxidae The Prodoxidae are a family of moths, generally small in size and nondescript in appearance. They include species of moderate pest status, such as the Lampronia capitella, currant shoot borer, and others of considerable ecological and evolutionar ..., one of three genera known as yucca moths; they are mutualistic pollinators of various '' Yucca'' species. Species * '' Parategeticula ecdysiastica'' * '' Parategeticula elephantipella'' * '' Parategeticula martella'' * '' Parategeticula pollenifera'' * '' Parategeticula tzoyatlella'' ReferencesParategeticula at tolweb Prodoxidae Adeloidea genera {{Incurvarioidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Plains
The Great Plains is a broad expanse of plain, flatland in North America. The region stretches east of the Rocky Mountains, much of it covered in prairie, steppe, and grassland. They are the western part of the Interior Plains, which include the mixed grass prairie, the tallgrass prairie between the Great Lakes and Appalachian Plateau, and the Taiga Plains Ecozone, Taiga Plains and Boreal Plains Ecozone, Boreal Plains ecozones in Northern Canada. "Great Plains", or Western Plains, is also the ecoregion of the Great Plains or the western portion of the Great Plains, some of which in the farthest west is known as the High Plains. The Great Plains lie across both the Central United States and Western Canada, encompassing: *Most or all of the U.S. states of Kansas, Nebraska, and North Dakota, North and South Dakota; *Eastern parts of the U.S. states of Colorado, Montana, and Wyoming; *Parts of the U.S. states of New Mexico, Oklahoma, Texas; *Sometimes western parts of Iowa, Minnesot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rocky Mountains
The Rocky Mountains, also known as the Rockies, are a major mountain range and the largest mountain system in North America. The Rocky Mountains stretch in great-circle distance, straight-line distance from the northernmost part of Western Canada, to New Mexico in the Southwestern United States. Depending on differing definitions between Canada and the U.S., its northern terminus is located either in northern British Columbia's Terminal Range south of the Liard River and east of Rocky Mountain Trench, the Trench, or in the northeastern foothills of the Brooks Range/British Mountains that face the Beaufort Sea coasts between the Canning River (Alaska), Canning River and the Firth River across the Alaska-Yukon border. Its southernmost point is near the Albuquerque metropolitan area, Albuquerque area adjacent to the Rio Grande rift and north of the Sandia–Manzano Mountains, Sandia–Manzano Mountain Range. Being the easternmost portion of the North American Cordillera, the Rockie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
