This plant can be weedy or invasive according to the authoritative sources noted below.This plant may be known by one or more common names in different places, and some are listed above. bulbifera also occurs in Puerto Rico. It spread beyond … Categories: Vegetables. It is widely cultivated and has become naturalized in many regions (Latin America, the West Indies, the Southeastern United States, and various oceanic islands). Dioscorea bulbifera L. (section Opsophyton), air yam ... Common names identified in the above list will be used throughout this review. List of various diseases cured by Air Potato. D. alata has a stem that is squarish in cross-section In Florida, air potato now occurs throughout almost the entire peninsula. reproduction via seed is still likely of secondary importance. It is It The stems can rapidly grow to 60 feet in length. A single vine produces a large number of tubers which can increase the spread of this plant. ... Kew Names and Taxonomic Backbone The International Plant Names Index and World Checklist of Selected Plant Families 2021. in the wake of Hurricane Andrew. Dioscorea bulbifera L. (accepted name) / Chinese names / Catalogue of Life, China (15) Dioscorea bulbifera (Aerial Yam) / Common names / Zipcodezoo (16) Study of the hepatotoxicity induced by Dioscorea bulbifera L. rhizome in mice. In many parts of the world the tubers and bulbils of D. bulbifera are with wide ridges or wings, whereas the D. bulbifera stem is round in Dioscorea bulbifera can propagate through both sexual and asexual means, In 1967. Ellis R.H, Hong T.D., and E.H. Roberts. is a synonym of Dioscorea polystachya Turcz. horticultural examination (Coursey 1967, Schultz 1993). flowering that does occur takes place in summer. bitter yam. IFAS. Dioscorea bulbifera. Electronic Data Information Source - publication resources, National Invasive Species Information Center, Availability of an Environmental Assessment for a Biological Control Agent of Air Potato (Jan 11, 2021), https://www.regulations.gov/docket?D=APHIS-2019-0068, Science and Serendipity Defeat Invasion of the Air Potato (Jun 29, 2020), Join the Air Potato Patrol and Become a Citizen Scientist Today, Early Detection & Distribution Mapping System (EDDMapS) - Air-potato, Invasive Plant Atlas of the United States - Air-potato, Pacific Island Ecosystems at Risk (PIER) -, The Quiet Invasion: A Guide to Invasive Species of the Galveston Bay Area - Air Potato, Sustainability and Conservation: Air Potato, Origin of air potato identified (PDF | 99 KB). Asexual propagation by means of bulbils that drop off of parent aggressive potential invader posed for the state. native wild yams, D. floridana and D. quarternata. water yam (= winged yam) Dioscorea alata. Center for Aquatic and Invasive Plants. utilization of the useful members of Dioscoraceae. often climb the dead stems of the previous year to reach the tree canopy. Dioscorea bulbifera Russ. Morton J.F. Dioscorea bulbifera L. appears in other Kew resources: IPNI - The International Plant Names Index. Martinez (1993) reported some weighing more than 45 kg, whereas the undergroind tubers D. Weed Notes: Dioscorea bulbifera, D. alata, D. Dioscorea species are dioecious, with male and female flowers occurring in when breaks in forest canopy cover occur. This action will go into effect on Feb. 8, 2021, 30 days after publication in the Federal Register. October, a single vine may have put out as many as 200 bulbils (2001) (voucher ID: PTBG 37096) Taxon name on voucher: Dioscorea bulbifera L. American Samoa Manu‘a Islands Ta‘u Island Whistler, W. A. where occurring, they are small, pale green and fragrant, arising from leaf ]. In: Fire Effects Information System. It is native to Africa, Asia and northern Australia. subtropical hardwood forests. (1998) report that air potato Maps can be downloaded and shared. It is a Origin of air potato identified (PDF | 99 KB) Wildlands Weeds 7:9. This species, a creeper that forms between the armpits of its leaves small edible and very tasty tubers, prepared in ways similar to potatoes, sweet potatoes and yams. is an aggressive invader that will overgrow understory community associates and Yam is the common name for some plant species in the genus Dioscorea (family Dioscoreaceae) that form edible tubers. The leaves are attractive, alternate, broadly heart-shaped, up to 20 cm long and attached by long petioles. functions. Country of Origin: tropical east Africa to Asia USDA Zone: 9a-11 Accession Data: Accession # 198700196 Source: Fragrant Path (seed) Accession Date: 12-31-1987 Bench: 1113 - AFR:East Bench NC Currently: going dormant Qty: 2 confirmed on 11-02-2020 Classification: No known synonyms Conclusions by Zone. Photographed at Betul, MP. Uses, Benefits, Cures, Side Effects, Nutrients in Air Potato. Co. Ltd. 230 pp. NameThatPlant.net currently features 3823 plants and 23,853 images. Tampa. Dioscorea bulbifera L. NCBI BLAST name: monocots Rank: species Genetic code: Translation table 1 (Standard) Mitochondrial genetic code: Translation table 1 (Standard) Plastid genetic code: Translation table 11 (Bacterial, Archaeal and Plant Plastid) Other names: common name(s) aerial … native species can aid in identification (Langeland and Burks 1998). The scientific name for the genus commonly known as yams is Dioscorea L. (Dioscoreaceae) [21,36]. 2008). Common Names. The twining stems produce aerial axillary bulbils that are edible. Some varieties are edible and cultivated as a food crop while others are poisonous. Yams are perennial herbaceous vines cultivated for the consumption of their starchy tubers in many temperate and tropical regions, especially in Africa, South America and the Caribbean, Asia, and Oceania. The plant It was a planted one. Center for Invasive Species and Ecosystem Health. cross-section. used as food and the plant is cultivated as an agricultural crop. insects, commonly thrips, and the seeds are wind dispersed (Langeland and Burks The plant is native to Africa, southern Asia, Maldives, and northern Australia. USDA. 67) Florida counties. stems are round to slightly angled in cross section and they twine Institute of Food and Agricultural Sciences. … The name ‘yam’ properly belongs to the various species of Dioscorea. Members of the public can review and comment on the assessment Jan 8, 2021 by accessing it and supporting documents here: https://www.regulations.gov/docket?D=APHIS-2019-0068. The plant form bubils in the leaf axils of the twining stems and tubers beneath the ground. 0-333-24268-8. University of Florida. Air potato Synonyms. Aerial yam is a perennial vine with broad leaves and two types of storage organs. Dated- 14 th Dec 2011. Dioscorea bulbifera is listed as a Category I invasive exotic plant in Florida, Binomial name Dioscorea bulbifera, Air potato, aerial yam (Duke, James et al 1993) 1.3 D. BULBIFERA SPECIES DESCRIPTION. (1980) (p. 163) American Samoa Tutuila Islands Botanical name- Dioscorea bulbifera, Common name- Air potato/ Varahi ( … Cold intolerance appears to be the key factor limiting expansion of the U.S. Ecological Applications. University of Florida. D. alata has opposite leaves as opposed to the alternate leaves of air potato. prominent arching veins all radiating out from a single point of origin where vigorously twining, long-stemmed herbaceous vine which may arise from an pigs, and other animals (Coursey 1967, Morisawa, 1999). separate plants. Mapping System. Can be invasive if left unchecked. 2003. E. Dioscorea bulbifera, Air Yam, Air Potato. Kalaheo.) The species is adapted to take advantage of stochastic opportunities ranging They are divided longitudinally into lobes by Common names: Aerial yam potato ... Dioscorea bulbifera is the most widely distributed of all Dioscorea species. Burkill & Perrier in Fl. 1998). warm-temperate areas it now occurs in. 4 pp. A laboratory germination regime for The U.S. Department of Agriculture's (USDA) Animal and Plant Health Inspection Service (APHIS) is accepting comment on an Environmental Assessment (EA) that addresses the environmental impacts of releasing Asian leaf beetle (Lilioceris egena) to manage air potato (Dioscorea bulbifera). The bulbils are eaten, although this species is not widely consumed outside of Oceania. / Wang J, Ji L, Liu H, Wang Z. Morisawa T.L. [Accessed Sep 10, 2014]. Report by: has also long been used as a folk medicine including use as an analgesic, by flood waters and appear to be little impacted by feeding from raccoons, feral The leaves are attractive, alternate, broadly heart-shaped, up to 20 cm long But this is not fiction; it's true. Common Name: white yam . The underground tubers of D. alata are also enormous, Provides state, county, point and GIS data. will be used when information applies to the entire genus. occurs in Florida, Mississippi, Louisiana, Texas and Hawaii. Sharing this graceful vine of Dioscorea bulbifera. Asheville, NC: U.S. Forest Service, p. 63. Water is also a major means of dispersal, so care must be taken to first eliminate populations along water bodies where bulbils may be easily spread. contact in not necessary for sprouting. : 196, fig. straightforward. Dioscorea tenuiflora, Schltdl. of this invasive vine throughout most of the state. 1998, Hammer 1998). Conspicuous aerial tubers (called bulbils) are pale, round air potato, air potato, aerial yam. subtropical areas including the Americas (Coursey 1967, Schultz 1993). Statewide infestation by Dioscorea bulbifera prompted the Florida Exotic Pest Air potato is not salt tolerant and is an unsuccessful invader of marine and estuarine shorelines (Morisawa 1999). Dated- 14 th Dec 2011. 1998. Click below on a thumbnail map or name for species profiles. Dioscorea bulbifera. 165 pp. Country of Origin: tropical east Africa to Asia USDA Zone: 9a-11 Accession Data: Accession # 198700196 Source: Fragrant Path (seed) Accession Date: 12-31-1987 Bench: 1113 - AFR:East Bench NC Currently: going dormant Qty: 2 confirmed on 11-02-2020 Classification: APHIS will review and consider all public input submitted during the 30-day comment period and use the information to complete a final environmental assessment. these bulbils that give D. bulbifera the common name "air potato.". The bulbils of selected cultivars tend to be angular with a flattened shape and a skin … Invasive Plants in Florida, i.e., nonindigenous plants with the most county occurrence records. Origin: Africa and Asia. ISBN. Common Name(s): Air potato, potato yam. Smilax decipiens, Spreng. Winged yam gets it name from its winged internodes, a characteristic feature of the species. It is also used medicinall… The Atlas of Florida Plants provides a source of information for the distribution of plants within the state and taxonomic information. Corms of Dioscorea bulbifera are aphrodisiac, tonic, and used for treating sore throat, boils and swellings, dysentery, piles, and syphilis. Ratalu is a … The air potato plant (Dioscorea bulbifera) is an exotic vine from Asia that was introduced to Florida about 115 years ago to make medicine. Wildland Invasive Species Program. much as 20 cm/day in the summer. Institute of Food and Agricultural Sciences Extension. Dioscorea bulbifera (commonly known as the air potato, air yam, aerial yam, bitter yam, cheeky yam, potato yam and parsnip yam ) is a species of true yam in the yam family, Dioscoreaceae. Dioscorea bulbifera or commonly known as Aerial Yam is a perennial, non-spiny, climbing plant up to 10 m long. The Florida The native plants are only The Air Potato Patrol is a citizen science project that involves scientists and researchers with the USDA and the State of Florida and of course you — citizens concerned about the effects of invasive species on our economy and environment. to: Handbook of seed technology for in approximately 21 days at 30°C (Ellis et al. Botanical Name: Dioscorea bulbifera. Integrated Taxonomic Information System. from treefalls that open up forest canopy to hurricanes that readily disperse Medicinal Uses. Florida is foster home to another invasive non-native Dioscorea, the viable, non-dormant D. bulbifera seeds indicates that germination occurs 1976. Morphological characteristics. It has a woody, tuberous rootstock and heart-shaped broad leaves. Submit additional information, photos or comments vines to the ground in abundance ensure that eradication of the plant is The stems of Dioscorea bulbifera can attain lengths of 20 m and can grow as & Trump, Common Poisonous Pl. bulbils. Taxon name on voucher: Dioscorea bulbifera L. American Samoa Manu‘a Islands Olosega Island National Tropical Botanical Garden (U.S.A. Hawaii. to globose in shape, up to 13 cm wide and are formed in leaf axils. Dioscorea spp. Plant Council to include the species in its list of the top 10 Most Widespread Florida without a permit (Langeland 2001). Gucker, C.L. understory species and eventually overgrowing and choking canopy species as The tubers are either small and bitter or do not form at all. ... Verdc. veraPrain & Burkill Dioscorea crispata, Roxb. This species, a creeper that forms between the armpits of its leaves small edible and very tasty tubers, prepared in ways similar to potatoes, sweet potatoes and yams. Possible Economic Consequences of Invasion. Identification and Biology of Native to: Tropical Asia. Schultz (1992) notes that "Dioscorea bulbifera is one of the most common and widespread food yams and can be found in every hot, humid tropical region of the world." counties (Langeland and Burks 1998). infrequently encountered in north and west Florida hammocks and floodplains. genebanks - Volume II. In a… Seeds of D. Florida but whose present-day distribution includes most of the state. Dioscorea dicranandra, Donn.Sm. Nonnative to Florida Florida Noxious Weed List FISC Category 1. ARS. English: aerial yam; air yam; bitter yam; potato yam; yam Chemicals derived from D. bulbifera are also used in contraceptive pills. Burks 1998, Langeland 2001). Dioscorea pulchella, Roxb. Names of Air Potato in various languages of the world are also given. Air potato is a twining vine that can reach lengths of more than 65 feet and is capable of climbing and out-competing native vegetation. Institute of Food and Agricultural Sciences. Tubers and bulbils generally sprout in the spring and the new shoots A very aggressive vine that can quickly shade out native vegetation. air potato. quickly became a dominant species in the south Florida hammock community canopy Air potato. Dioscorea bulbifera . Home > Plants by Common Name. Ecological Impact. Indication: Parts Used: Tuber. indicating that the species is currently altering native plant communities by The common name for the genus, yams, will be used when discussing information applicable to 2 or more of the above species. It was a planted one. Dioscorea alata or winged yam can easily be mistaken for air potato, D. bulbifera. Air potato, Dioscorea bulbifera, is an invasive plant not native to Overholt, W. A., C. Hughes, C. Wallace, and E. C. Morgan. University of Florida. In We’re looking for volunteers who are willing to go through our training and report data to the researchers on what is happening to the air potato growing on your property. True yams are the third most important tropical root crop after cassava and sweet potatoes. Where overlap with the exotic species occurs, the lack of aerial tubers in the displacing native species and changing community structures or ecological Click below on a thumbnail map or name for species profiles. It is these bulbils that give D. bulbifera the common name "air potato." bulbifera and other members of the genus are believed to undergo an D. bulbifera is high in diosgenin, and is collected in the wild for steroidal drug hormones. Dioscorea bulbifera. Compendium of specific germination information and test In: A field guide for the identification of invasive plants in southern forests (PDF | 13.27 MB) (General Technical Report SRS-119). Horvitz et al. The website also provides access to a database and images of herbarium specimens found at the University of South Florida and other herbaria. recommendations. For many plants, the website displays maps showing physiographic provinces within the Carolinas and Georgia where the plant has been documented. The Nature Conservancy. Langeland K.A. See Plants By Scientific Name Plant pages sorted by common name. Available online. The Plants Database includes the following 30 species of Dioscorea . The plant was first introduced to the New World during the slave trade, and Origin: Africa and Asia 5 Seeds : U$ 1.18. Prevention is a key step in the management of air potato. Soc. This review summarizes information available as of 2009 on the following 5 yam species: Dioscorea alataL. Coursey, D.G. Google. 2009. It spread beyond to large swaths of land in the southeastern United States. Dioscorea bulbifera can be readily found in all six IRL watershed counties. Common names Brotwurzel in language. The .gov means it’s official.Federal government websites always use a .gov or .mil domain. Scientific name: Dioscorea bulbifera Family: Discoreaceae Common name: air potato, air potato, aerial yam. 1983. Tropical Asia. Air potato was first introduced to the Americas from Africa and was introduced into Florida in 1905. and attached by long petioles. 2010), Forms dense vines that smother native plants and trees (Overholt et al. Natural Area Weeds: Air Potato (Dioscorea bulbifera). and K. Craddock Burks. Miller, J.H., E.B, Chambliss, and N.J. Loewenstein. Botanical name- Dioscorea bulbifera, Common name- Air potato/ Varahi ( … Origin: Africa and Asia. Texas Commission on Environmental Quality, Galveston Bay Estuary Program; Houston Advanced Research Center (HARC). 1999. Tubers are also cooked. (Hammer, 1998). contributor to propagation of the species. The section below contains highly relevant resources for this species, organized by source. underground tuber, although often tubers are inconspicuous or absent. In 1999, D. bulbifera was added to the Florida Department of Agriculture and Consumer Services Noxious Weed List, banning introcuction, possession, transport, or release of the species in Taxon name on voucher: Dioscorea bulbifera L. American Samoa Manu‘a Islands : Ta‘u Island : National Tropical Botanical Garden (U.S.A. Hawaii. Available online. obligate dormancy period of several months before they germinate. Flowering is uncommon in the Florida populations but the After careful analysis APHIS has determined that the release of Asian leaf beetle within the continental United States will likely not have a significant impact on the environment. Species – D. bulbifera. YouTube; University of Florida. Therapeutic uses. It is these bulbils that give D. bulbifera the common name "air potato." air yam in English air-potato in English air-potato in language. The Atlas of Florida Plants provides a source of information for the distribution of plants within the state and taxonomic information. Description. They are divided longitudinally into lobes by prominent arching veins all radiating out from a single point of origin where the petiole attaches to the leaf. alata are superficially similar in appearance but distinguishing the two is In the U.S., D. bulbifera now the summer (June-July), a large number of new bulbils are produced which fall An excellent, in-depth look at the main vegetable crops that can be grown in the Tropics, plus many less well-known plants. Dioscorea bulbifera L.. Common Name: Air Potato Family: Dioscoreaceae R. Br. Afr. Description. (section Enantiophyllum), water yam Dioscorea bulbiferaL. Non-native Dioscorea species in Florida may also be mistaken for either of two unpalatability of the tubers and bulbils typically diminishes the habitat value The plot could have come from Hollywood — an insidious alien invader threatens to overrun the land, but intrepid scientists discover a secret weapon in the far-off, exotic land of Nepal and bring the pestilence to heel. Air potato leaves are heart-shaped and can be up to eight inches long. Bulbils are the primary mechanism of spread, and research has shown even minutely small propagules can sprout and form new plants. Air potato (Dioscorea bulbifera) is a vigorously twining vine, which grows from an underground tuber. Dioscorea bulbifera Linnaeus: Common Name: Air Yam; Air Potato: Habitat: ** Associated Ecological Communities: ** Growth Habit: Vine: Duration: ** Category: Vascular: USDA Symbol: ** Plant Notes: Air Potato is an introduced vining perennial in the Yam family (Dioscoreaceae). The Plants Database includes the following 30 species of Dioscorea . As of 2007, the Florida Exotic Pest Plant Council Early Detection and Non-Native Plants in Florida's Natural Areas, IFAS Publication SP 257. It invades open to shady areas in the Eastern United States and likely similar climate zones. NameThatPlant.net currently features 3823 plants and 23,853 images. This site is also protected by an SSL (Secure Sockets Layer) certificate that’s been signed by the U.S. government. Smithsonian Institution. Functional roles of invasive non-indigenous plants in hurricane-affected The steroid diosgenin, an Share. After escaping from the lab, it multiplied and smothered native plant communities in all of Florida's 67 counties. the petiole attaches to the leaf. 2010. bulbifera are small and may even be absent altogether (Langeland and Burks Dioscorea bulbifera ( 5 Seeds ) Scientific name: Dioscorea bulbifera Family: Discoreaceae Common name: air potato, air potato, aerial yam. The resulting loss of native plant diversity, combined with the relative U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory. The Page last updated: October 4, 2007, Smithsonian Marine Station at Fort Pierce, Florida Exotic Pest Plant Council Early Detection and evolutionary adaptation to ensure the presence of viable seeds in the seed bank Dioscorea bulbifera. USDA. 1998. Kalaheo.) Dioscorea spp. Animal and Plant Health Inspection Service. For many plants, the website displays maps showing physiographic provinces within the Carolinas and Georgia where the plant has been documented. By 1996, the plant had been reported from natural areas in 23 Florida subsequently transported to Florida in 1905 as a USDA sample sent for (1990) (voucher ID: PTBG 11078) Taxon name on voucher: Dioscorea bulbifera : American Samoa Tutuila Islands : Aunu‘u Island : Whistler, W. A. Dioscorea heterophylla, Roxb. 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Flowers rarely occur in D. bulbifera tubers which can increase the spread of this plant can easily be for... Heart-Shaped broad leaves and two types of storage organs consider all public input submitted during the mowing operation of potato! Counties ( Langeland and Burks 1998, Langeland 2001 ), it multiplied and smothered plant. Weeds 7:9 specimens found at the main vegetable crops that can be up 10! Management of air potato was first introduced to the various species of Dioscorea bulbifera ) a... Lengths of more than 65 feet and is collected in the leaf axils of the species resources! More on the ground in late August, Forest Service, Rocky Research... See plants by scientific name plant pages sorted by common name: air potato is a … air potato occurs! In D. alata and D. quarternata bulbifera ) some plant species in the Tropics and dependant..., and utilization of the world are also given the potential danger aggressive. 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