|
| |
| | Yucca Encyclopedia Article @ HillCountryArts.com |
 | | Yuccas have a very specialized pollination system, being pollinated by the yucca moth; the insect purposefully transfers the pollen from the stamens of one plant to the stigma of another, and at the same time lays an egg in the flower; the moth larva then eats some of the developing seeds, but far from all. | | | Many yuccas also bear edible parts, including fruits, seeds, flowers, flowering stems, and more rarely roots, but use of these is sufficiently limited that references to yucca as food more often than not stem from confusion with the similarly spelled but botanically unrelated yuca. | | | The yuccas comprise the genus Yucca of 40-50 species of perennials, shrubs, and trees in the agave family Agavaceae, notable for their rosettes of evergreen, tough, sword-shaped leaves and large terminal clusters of white or whitish flowers. |
|
http://www.hillcountryarts.com/encyclopedia/Yucca
(370 words)
|
|
| |
| | Yucca & Yucca Moth |
| | Yuccas are trunkless shrubs with rosettes of stiff, sword-shaped leaves arising at ground level, or tree-like with distinct trunks and limbs. | | | Longitudinal section of the seed capsule of Yucca whipplei in October showing the larva of a yucca moth (Tegeticula maculata) inside its feeding cavity in one of the seed chambers. | | | Several pollinia (pollen masses) and a stamen from the flower of chaparral yucca (Yucca whipplei). |
|
http://waynesword.palomar.edu/ww0902a.htm
(2245 words)
|
|
| |
| | AllRefer.com - yucca, Plant (Plants) - Encyclopedia |
| | Yuccas in flower produce a large stalk of white or purplish blossoms. | | | A yucca is the state flower of New Mexico. | | | They are pollinated by the yucca moth, and in its absence they rarely fruit : a striking example of interdependence, since the moth, which lays its eggs during pollination and whose larvae feed on some of the developing seeds, cannot reproduce without the yucca. |
|
http://reference.allrefer.com/encyclopedia/Y/yucca.html
(348 words)
|
|
| |
| | Yucca plant: a popular Latin American root |
| | As yucca grows, it is cultivated into a bush-like plant, whose fibrous root is the edible part. | | | Yucca found in many stores is typically sized from 9 to 15 inches in length, although it can grow much larger. | | | Because yucca is a versatile vegetable, its usage has spread to many non-Latin populations. |
|
http://mtmt.essortment.com/yucarootsplant_rbgw.htm
(611 words)
|
|
| |
| | Kansas School Naturalist: The Yucca Plant and the Yucca Moth |
| | The only pollinator of the plant is the yucca moth; bees are not attracted and neither wind nor bees can pick up the sticky pollen. | | | The yucca pollen is on the anthers at the tips of the stamens; the pollen is sticky and remains so throughout the flowering season--a fact first observed by Riley. | | | The small gray-to-pinkish yucca moth caterpillars may be feeding anywhere in the core of the seed rows. |
|
http://www.emporia.edu/ksn/v41n2-june1995/KSNVOL41-2.htm
(4595 words)
|
|
| |
| | The Living Desert - Beaked Yucca |
| | Yucca rostrata, or Beaked Yucca, is typically found growing on rocky bajadas, slopes, or ridges that are comprised of limestone gravel. | | | Beaked Yucca flowers are white and form flower stalks that rise above the plant. | | | Yucca rostrata is one of the most attractive and effective accent plants available to the southwest gardener and can be planted either as an individual specimen or in a mass planting. |
|
http://www.livingdesert.org/plants/beaked_yucca.asp
(410 words)
|
|
| |
| | YUCCA |
| | Yuccas grown in regions where the yucca moth is absent will never produce seeds unless the plants are hand-pollinated. | | | One unusual variation is found in the banana yucca (image 6), which has a very short flowering stalk with large (7-8 cm) drooping flowers and which develops large, fleshy fruits rather than dry seed capsules. | | | Moreover, there is growing evidence that the many different Yucca species are pollinated by different yucca moths, specialised for the plant species. |
|
http://helios.bto.ed.ac.uk/bto/desertecology/yuccas.htm
(654 words)
|
|
| |
| | Gale Encyclopedia of Alternative Medicine: Yucca |
| | The yucca flower is a series of white or purple blossoms on a long stalk. | | | The yucca has at least 40 species, including Yucca filamentosa, the most common type, Yucca brevifolia (Joshua tree), Yucca aloifolia (Spanish bayonet), and Yucca gloriosa (Spanish dagger.) Two other species, Yucca baccata and Yucca glauca, are called soap plant because their roots are especially good for making soap. | | | Saponins are produced naturally in the body by the adrenal glands. |
|
http://www.findarticles.com/p/articles/mi_g2603/is_0007/ai_2603000747
(1157 words)
|
|
| |
| | Species: Yucca elata |
| | Soaptree yucca produces from seed and by sprouting. | | | Fowler, Harold G. The bee Xylocopa californica arizonensis (Hymenoptera: Anthophoridae) and Yucca elata (Agaveceae): nests, populations, behavior and importance for nutrient cycling in the Chihuahua Desert. | | | Successful transplanting of yuccas (an unspecified amount of which were soaptree yucca) has been done; plants were removed with as little root damage as possible and immediately watered when replanted [48]. |
|
http://www.fs.fed.us/database/feis/plants/shrub/yucela/all.html
(3700 words)
|
|
| |
| | Yucca Mountain - Wikipedia, the free encyclopedia |
| | Yucca Mountain is a ridge-line in Nye County, Nevada; composed of volcanic material (mostly tuff) ejected from a now-extinct caldera-forming supervolcano. | | | Most geologists that have worked at the site still maintain that the geology will adequately slow the rate of waste seepage to protect water supplies even if the local climate becomes much wetter. | | | Some of these cracks extend from the planned storage area all the way to the water table 1000 feet (300 m) below. |
|
http://en.wikipedia.org/wiki/Yucca_Mountain
(2111 words)
|
|
| |
| | Yucca: Yucca baccata |
| | The seeds of the yucca provide the sole source of food for the moth larvae and the yucca moths are the only pollinators of the yucca. | | | In the spring when banana yucca blooms, it is an especially beautiful plant with its large showy white blooms. | | | Closeup of emerging bloom stalk of a banana Yucca (Yucca baccata) on the Sulphur Canyon/Faulty Trail/Bill Spring Trail, Sandia Mountains, New Mexico, May 15th, 2003. |
|
http://www.explorenm.com/plants/Agavaceae/Yucca/baccata
(752 words)
|
|
| |
| | Benny's Yucca Page |
| | Some species specially in the colder and northern parts of their range, Yucca species tend to be small and trunk less, but in the warmer and tropical areas, some species may become large branched trees up to 10 meter tall (Yucca brevifolia). | | | Many of the Yucca species are hardy in Denmark, but some are only suitable for cultivation in large pots, that can be stored either inside an unheated greenhouse, or frost free during the winter period. | | | The scientist used to think that there only were 3 different Yucca moths; Tegeticula maculata which is specialized to pollinates Yucca whipplei, Tegeticula paradoxa which is specialized to pollinates Yucca brevifolia, and finally Tegeticula yuccasella which could pollinate all the other species of Yucca. |
|
http://www.bennyskaktus.dk/Yucca_UK.htm
(690 words)
|
|
| |
| | Yucca |
| | Yuccas are evergreen, perennial shrubs or trees with tough, sword-shaped leaves and large clusters of white, rounded to bell-shaped flowers. | | | The yucca is entirely dependent on this moth and vice-versa. | | | Cultivation: In the wild, yuccas grow in full sun on dry soil. |
|
http://hgic.clemson.edu/factsheets/HGIC1077.htm
(814 words)
|
|
| |
| | Prodoxidae |
| | Since then, yucca moths and greya moths have come to the fore in exploring questions about host shifts and their role in insect speciation, the evolution of insect pollination, and the evolution of cooperation between species. | | | Evolution of mutualistic life-cycles: yucca moths and fig wasps. | | | Charles Riley's 1872 discovery that yucca moths are tied in an obligate pollination/herbivory relationship with their hosts quickly turned them into one of the textbook cases of coevolution. |
|
http://www.biology.vanderbilt.edu/BIO/ToLProdox/prodoxidae.html
(1197 words)
|
|
| |
| | New Mexico State Flower - Yucca |
| | The yucca is also known as the "Lamparas de dios" which translates to "Lamps of the Lord" due to the bright mass of white flowers that protrude from a center stalk within the plant. | | | The yucca is not only an attractive plant; it is has also been an important resource in past decades as its roots and palm-like leaves provided materials for the making of soap and baskets for those residing in the Southwest. |
|
http://www.nmusa.com/yucca.htm
(138 words)
|
|
| |
| | Kids.net.au - Encyclopedia Yucca - |
| | Yuccas grow over much of North America; the species differ in hardiness. | | | All have clusters of tough, sword-shaped leaves and large clusters of white or whitish flowers. |
|
http://www.kidsseek.com/encyclopedia-wiki/yu/Yucca
(85 words)
|
|
| |
| | Datil Yucca- DesertUSA |
| | The nocturnal yucca, or pronuba, moth has a special relationship with the yucca, so special, in fact, that there is a specific pollinating moth species for each yucca species. | | | In wet years, when many yuccas bloom over the landscape, they resemble large snowy-white candles; hence, the plants may be called by yet another name, "Our Lord's candles." Unlike agaves, with which yuccas are often confused, yuccas bloom each year (more or less), while agaves bloom only once. | | | The datil yucca occurs in California, Nevada, Arizona, Colorado, New Mexico, Texas, Utah and Mexico. |
|
http://www.desertusa.com/mag00/jun/papr/agave.html
(753 words)
|
|
| |
| | Woodsia - Yucca -- Plant Delights Nursery Catalog Page 69 |
| | Unlike most other yuccas, flowering occurs on a 5' long weeping panicle of white bells...obviously embarrassed at the idea of mating with another yucca. | | | These plants were grown from a Yucca Do seed collection in Lea County, New Mexico, between Carlsbad and Hobbs at 4,000' elevation where it grows in roadside sand dunes. | | | As the plant ages, the spectacular single trunk will be attractively adorned with dried foliage flattened to the trunk, and topped with a toupee of narrow, blue-grey foliage...most closely resembling a spray painted '60s afro hairdo on a tall Al Gore-shaped fence post. |
|
http://www.plantdelights.com/Catalog/Fall/page69.html
(2295 words)
|
|
| |
| | Mohave Yucca (DesertUSA) |
| | This moth, in addition to gathering pollen, actually deposits her eggs in the ovary of the yucca flowers. | | | Mojave Yucca can be seen in bloom along the coast as late as August and September. | | | The Mojave Yucca grows to a height of 16 feet. |
|
http://www.desertusa.com/oct96/du_myucca.html
(214 words)
|
|
| |
| | Yucca (Yucca glauca) |
| | Slightly greater amounts of yucca will be found where grazing pressure is light or moderate, because cattle like the fleshy flowers and young seedpods. | | | Amerindians of the plains used yucca roots for making soap and hair tonic; central spikes, flowers, and seed pods were eaten, and the spiny leaf tips, often with the fibers still attached, served as ready-made needles and threads! | | | Elsewhere, the plant grows from southeastern Alberta south to Missouri, Texas, and New Mexico at elevations up to 8,500 ft. |
|
http://www.npwrc.usgs.gov/resource/literatr/wildflwr/species/yuccglau.htm
(286 words)
|
|
| |
| | Yucca Production Guide |
| | Yucca will tolerate low temperatures and humidity, but when placed indoors, they should be kept in high (150 or more ft-c) light. | | | Leaves are closely spaced on the trunk, usually 1-2 feet in length, but larger specimens can have 4 foot leaves. | | | The white grub-like larvae tunnel under the bark which can girdle and therefore kill the plant and also tunnel in the tip killing the growing plant. |
|
http://mrec.ifas.ufl.edu/Foliage/folnotes/yucca.htm
(1190 words)
|
|
| |
| | botany/yucca |
| | Yuccas produce rosettes of rigid, slender, sword-shaped leaves and tall, candelabrum-like panicles of large, drooping, waxy, bell-shaped flowers. | | | In mid- to late summer, tall racemes, 3 to 5 feet high, of greenish-white flowers, 2 to 3 inches long, are produced. | | | Yuccas should be grown in a hot, dry site in well-drained soil in full sun. |
|
http://www.botany.com/yucca.html
(663 words)
|
|
| |
| | Herbal Descriptions - Yucca |
| | Yucca has a long history of use as a folk remedy employed for treatment of arthritis and rheumatism and is cultivated as an important medicine plant and staple food in South America. | | | The Yucca root commonly used by herbal healers comes from the flowering Yucca plant, a member of the lily family that can grow to heights of 40 feet or more. | | | Currently researchers are debating the merits of various studies to determine the efficacy of using Yucca in the treatment of various forms of arthritis. |
|
http://www.viable-herbal.com/herbdesc4/1yucca.htm
(425 words)
|
|
| |
| | MPIRG's Yucca Mountain Page |
| | Yucca Mountain is not even designed to be large enough to hold all of the waste that will be produced by the time it opens, yet we keep making more waste. | | | The most toxic part of the waste from nuclear plants, plutonium, will remain a threat to the environment for almost 250,000 years and should be isolated to keep it out of our air and water. | | | Despite this knowledge, there is a push to open up Yucca Mountain as a permanent storage facility, even though it cannot be demonstrated that waste stored there will be protected for even 10,000 years. |
|
http://www.mpirg.org/energy/nuclear/yucca.html
(697 words)
|
|
| |
| | Small soapweed |
| | Yucca depends on the yucca moth (Pronuba yuccasella) for pollination. | | | Also called Great Plains yucca, dagger plant, and Spanish bayonet. |
|
http://www.lib.ksu.edu/wildflower/yucca.html
(218 words)
|
|
| |
| | Yucca Mountain |
| | Contact Central New York-CAN for more info on Yucca Mountain and the Nuke Waste Wagon Train (315) 425-0430 or www.nukebusters.org. | | | Once waste begins leaking, it could contaminate drinking water in less than 70 years. | | | Despite being in the desert, there is significant groundwater: in the tunnels, electronic equipment has been ruined by dampness in the caverns; groundwater migrates from the surface in less than 40 years. |
|
http://www.peacecouncil.net/pnl/02/710/710YuccaMtn.htm
(708 words)
|
|
| |
| | Plants Yew, Yucca, Zinnia, Plants Trees Pictures,Plants Snaps,Photo Encyclopedia,Trees Encyclopedia,Catalog,Plant ... |
| | Plants Yew, Yucca, Zinnia, Plants Trees Pictures,Plants Snaps,Photo Encyclopedia,Trees Encyclopedia,Catalog,Plant Picture |
|
http://www.4to40.com/earth/geography/htm/plants.asp?counter=380
(58 words)
|
|
| |
| | Medicinal Plants of the SW: Yucca spp. |
| | Right in the center of the Yucca plant there is usually a flower stalk (3-5ft. | | | Again in my Native tribe, we use this plant for arts and crafts, food, dye to color fibers and yarn to make rugs also to make a black dye color for art in Indian basketry designs. | | | Steroidal saponin is a highly active compound found in yucca plants. |
|
http://medplant.nmsu.edu/yucca.html
(610 words)
|
|
| |
| | yucca |
| | Some places you'll reach under pedal power, others with the stroke of a paddle, and a few will engage you vertically, on ice and rock. | | | If you must venture to such extremes, whatever the precise reasons, you'll be needing some of the gear we have brought together in the shop called Yucca Dune. | | | The need to BE there is our weakness. |
|
http://www.yuccadune.com
(234 words)
|
|
| |
| | Bush Signs Off On Nevada Nuke Dump - CBS News |
| | Choice Of Yucca Mt. In Nevada Spurned There, Elsewhere | | | State Does Not Want Materials Stored At Yucca Mountain | | | The Bush administration and other Yucca site supporters said leaving the radioactive garbage at 131 power plants and defense sites in 39 states would pose an even greater risk than hauling it to Nevada. |
|
http://www.cbsnews.com/stories/2002/07/09/politics/main514535.shtml
(611 words)
|
|
| |
| | Nuclear waste: No way out? - June 2002: YUCCA MOUNTAIN: A radioactive dilemma - MSNBC.com |
| | The industry wants to build 50 new nuclear power plants by 2020 at existing sites, but says it won’t have enough space to expand unless the waste is moved. | | | The water war has led Yucca engineers to build their own oasis — a million-gallon reservoir in a desert populated by cacti, coyotes and pack rats. | | | Yucca itself isn’t much of a mountain, more of a ridge actually. |
|
http://www.msnbc.msn.com/id/3072031
(1427 words)
|
|
| |
| | Yucca (Agavaceae) |
| | Picture of winterhardy Yuccas in cultivation in the garden of the author. | | | While this may be a disadvantage for novice computer users it does have the compensation that the disk should be useable by anyone providing they have a computer with a CD-ROM drive, no matter what the make or operating system. | | | Like the earlier CD-ROMs from the same group, the format is not tightly bound to a particular software package, leaving the user to find their way around the disk. |
|
http://www.cactus-mall.com/cdrom/yucca
(497 words)
|
|
| |
| | FactCheck.org Yucca Mountain Mudslide: Both Sides Dissemble on Nuclear Waste Dump in Nevada |
| | Bush (letter to Gov. Guinn, September, 2000): The Department of Energy (DoE) has not completed its impact study of Yucca Mountain and important questions of environmental protection and safety have not yet been answered. | | | What he said during the 2000 campaign, in a letter to Nevada's Gov. Kenny Guinn, is this: | | | At the time, sites in Texas and Washington state were under study as well. |
|
http://www.factcheck.org/article.aspx?docID=242
(1660 words)
|
|
| |
| | Drought tolerant and rare plants |
| | Yucca Do searches around the world to find new plants that are adapted, dramatic and awesome! | | | These great plants can only be found at Yucca Do Nursery. | | | See a list of all plants we sell or browse by category. |
|
http://www.yuccado.com
(414 words)
|
|
| |
| | ZeeGeezer's Bent Blog: Yucca |
| | I love the huge flower stalks on these yuccas. | | | Instead of Jack and the Beanstalk, it should be Jack and the Yucca stalk | | | If a woman had her finger severed, she would never show it to anyone" - Brenda Shouey |
|
http://zeegayca.typepad.com/zees_bent_blog/2005/06/yucca.html
(282 words)
|
|
| |
| | Yucca Lofts - About Us |
| | Yucca Lofts is the premier information source for the pigeon racing and breeding community. | | | Yucca Lofts was founded in 1971 when Mike and Susan moved into their present home in Glendora, California. | | | Yucca Lofts - About Us Owned and operated by Mike and Susan Smith, Yucca Lofts has been dedicated to being one of the top breeding facilities in the United States for the past 30 years. |
|
http://www.yuccalofts.com
(497 words)
|
|
| |
| | P o i n t C o u n t e r p o i n t , "If not Yucca Mountain, then what?" An alternative plan for managing ... |
| | The problem of neglect may become more serious after the utility has shut down the reactor since the plant would not be generating any more income. | | | Operating power plants would continue to create and store on-site spent nuclear fuel even if Yucca Mountain were opening. | | | Yucca Mountain is in the desert, but there is evidence that water has welled up into the region in the geologic past according to a study published in 1999 by an independent technical group. |
|
http://www.ananuclear.org/yuccapoint.html
(1995 words)
|
|
| |
| | Yucca 520mg FP by Solgar, Herbal Remedies ,UK, Free Delivery |
| | Ingredients for Yucca 520mg FP Encapsulated with these natural ingredients: magnesium stearate, vegetable cellulose. | | | This is the product page for Yucca 520mg FP. | | | As an herbal food supplement for adults, one (1) to three (3) Vegicaps daily, preferably at mealtime, or as directed by a healthcare practitioner. |
|
http://www.worldwideshoppingmall.co.uk/body-soul/yucca-520mg-fp.asp
(488 words)
|
|
| |
| | Yucca Valley, California - Wikipedia, the free encyclopedia |
| | Yucca Valley is located at 34°7'34" North, 116°24'59" West (34.126041, -116.416463) | | | Yucca Valley has several parks, most of which are at schools, with the exception of the Community Center parks. | | | Out of the total population, 27.3% of those under the age of 18 and 9.3% of those 65 and older are living below the poverty line. |
|
http://www.barstow.us/project/wikipedia/index.php/Yucca_Valley,_California
(573 words)
|
|
| |
| | Yucca Mountain: Questions, Answers, Talking Points - WAND |
| | However, these reactors will continue to produce more waste and Yucca Mtn. | | | The government has allowed weaker radiation standards for the Yucca Mountain site than is allowed elsewhere under the Clean Water Act. | | | For example, additional study is needed on how water would flow through the repository area to the underlying groundwater and on the durability of waste containers which are needed to last tens of thousands of years. |
|
http://www.wand.org/getfacts/index/ym-talk.html
(946 words)
|
|
| |
| | Remote Location (Why Yucca Mountain) |
| | With approximately 1,375 square miles, this site is surrounded by thousands of additional acres of land withdrawn from the public domain for use as a protected wildlife range and for a military gunnery range, creating an unpopulated land area comprising some 5,470 square miles. | | | The U.S. Air Force Nevada Test and Training Range (formerly called the Nellis Air Force Range) — with its restricted airspace and defensive capabilities — surrounds the Yucca Mountain area on three sides. | | | Yucca Mountain is located at the edge of the Nevada Test Site where more than 900 nuclear weapons tests have been conducted. |
|
http://www.ocrwm.doe.gov/ymp/about/remote.shtml
(130 words)
|
|
| |
| | NERS 211 Pro-Yucca Mountain |
| | Security: YM is not an attractive target when compared to so many easily accessible ones; even economic collapse poses minimal risk to security; YM is safe and secure. | | | Transportation: extensive research and testing on casks proves them to be safe; location and time frame of shipment pose no risk whatsoever | | | Yucca Mountain is most suitable for storage of waste |
|
http://www.engin.umich.edu/class/ners211/project2002/pro
(591 words)
|
|
| |
| | Other Nuclear Sites of Interest |
| | The NRC is responsible for regulating the commercial nuclear power industry, non-power research and test reactors, fuel cycle facilities, medical, academic, and industrial uses of nuclear materials, and the transport, storage, and disposal of nuclear materials and waste. | | | Funding provided to Churchill County is paid by users of electricity generated by nuclear power plants under a general contract with nuclear generating utilities. | | | Information is provided about the excavation of a 5.5 mile "Exploratory Studies Facility" tunnel, test alcoves within the tunnel, and other "site characterization" activities such as drilled boreholes and excavated surface trenches. |
|
http://www.state.nv.us/nucwaste/yucca/links.htm
(3714 words)
|
|
| |
| | Palmdale School District! |
| | Students from nearly every grade level practice faithfully before school almost every day of the school year. | | | Yucca School continues to build the tradition of the Ballet Folklorico group under the direction of 2 |
|
http://www.psd.k12.ca.us/Schools/YU
(160 words)
|
|
|
