Overview
Distribution
National Distribution
United States
Origin: Exotic
Regularity: Regularly occurring
Currently: Unknown/Undetermined
Confidence: Confident
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Global Range: Tropical America; in the U.S. found as an exotic in Florida.
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Localities documented in Tropicos sources
Brazil (South America)
Costa Rica (Mesoamerica)
Ecuador (South America)
Peru (South America)
United States (North America)
Venezuela (South America)
Colombia (South America)
Panama (Mesoamerica)
Mexico (Mesoamerica)
Note: This information is based on publications available through Tropicos and may not represent the entire distribution. Tropicos does not categorize distributions as native or non-native.
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Forzza, R. C. & et al. 2010. 2010 Lista de espécies Flora do Brasil. http://floradobrasil.jbrj.gov.br/2010/.
http://www.tropicos.org/Reference/100002289
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Steyermark, J. 1995. Flora of the Venezuelan Guayana Project.
http://www.tropicos.org/Reference/158
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Trusty, J. L., H. C. Kesler & G. H. Delgado. 2006. Vascular Flora of Isla del Coco, Costa Rica. Proc. Calif. Acad. Sci., ser. 4, 57(7): 247–355.
http://www.tropicos.org/Reference/1029752
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Young, K. R. & B. León. 1990. Catálogo de las plantas de la zona alta del Parque Nacional Río Abiseo, Perú. Publ. Mus. Hist. Nat. Univ. Nac. Mayor San Marcos, Ser. B, Bot. 34: 1–37.
http://www.tropicos.org/Reference/15807
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Grayum, M. H. 2003. Araceae. In: Manual de Plantas de Costa Rica, B.E. Hammel, M.H. Grayum, C. Herrera & N. Zamora (eds.). Monogr. Syst. Bot. Missouri Bot. Gard. 92: 59–200.
http://www.tropicos.org/Reference/1021922
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Correa A., M. D., C. Galdames & M. N. S. Stapf. 2004. Cat. Pl. Vasc. Panamá 1–599. Smithsonian Tropical Research Institute, Panama.
http://www.tropicos.org/Reference/1031911
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Dodson, C. H. & A. H. Gentry. 1978. Flora of the Río Palenque Science Center: Los Ríos Province, Ecuador. Selbyana 4(1–6): i–xxx, 1–628.
http://www.tropicos.org/Reference/105
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Dodson, C. H., A. H. Gentry & F. M. Valverde Badillo. 1985. Fl. Jauneche 1–512. Banco Central del Ecuador, Quito.
http://www.tropicos.org/Reference/44748
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Godfrey, R. K. & J. W. Wooten. 1979. Aquatic Wetland Pl. S.E. U.S. Monocot. 1–712. The University of Georgia Press, Athens.
http://www.tropicos.org/Reference/1710
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Hokche, O., P. E. Berry & O. Huber. 2008. 1–860. In O. Hokche, P. E. Berry & O. Huber Nuevo Cat. Fl. Vasc. Venezuela. Fundación Instituto Botánico de Venezuela, Caracas.
http://www.tropicos.org/Reference/1033110
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Idárraga-Piedrahita, A., R. D. C. Ortiz, R. Callejas Posada & M. Merello. 2011. Flora de Antioquia. Catálogo de las Plantas Vasculares, vol. 2. Listado de las Plantas Vasculares del Departamento de Antioquia. Pp. 1-939.
http://www.tropicos.org/Reference/100008595
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García-Mendoza, A. J. & J. Meave del Castillo. 2011. Divers. Florist. Oaxaca 1–351. Universidad Nacional Autónoma de México, Ciudad Universitaria.
http://www.tropicos.org/Reference/100009052
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Localities documented in Tropicos sources
French Guiana (South America)
Panama (Mesoamerica)
Venezuela (South America)
Note: This information is based on publications available through Tropicos and may not represent the entire distribution. Tropicos does not categorize distributions as native or non-native.
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Funk, V. A., P. E. Berry, S. Alexander, T. H. Hollowell & C. L. Kelloff. 2007. Checklist of the Plants of the Guiana Shield (Venezuela: Amazonas, Bolivar, Delta Amacuro; Guyana, Surinam, French Guiana). Contr. U.S. Natl. Herb. 55: 1–584.
http://www.tropicos.org/Reference/1033072
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D'Arcy, W. G. 1987. Flora of Panama. Checklist and Index. Part 1: The introduction and checklist. Monogr. Syst. Bot. Missouri Bot. Gard. 17: v–xxx, 1–328.
http://www.tropicos.org/Reference/1289
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Ecology
Habitat
Molecular Biology and Genetics
Molecular Biology
Barcode data: Xanthosoma sagittifolium
No available public DNA sequences.
Download FASTA File
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Statistics of barcoding coverage: Xanthosoma sagittifolium
Public Records: 4
Specimens with Barcodes: 4
Species With Barcodes: 1
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Conservation
Conservation Status
National NatureServe Conservation Status
United States
Rounded National Status Rank: NNA - Not Applicable
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NatureServe Conservation Status
Rounded Global Status Rank: GNR - Not Yet Ranked
Reasons: Native of tropical America.
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Relevance to Humans and Ecosystems
Benefits
Economic Uses
Comments: Cultivated for its tubers. The tubers from this genus are all from the new world but they are often confused with tubers from the old world species of Alocasia and Colocasia. The tubers are similar after they have been prepared for marketing.ilIn the New world these Aroids are commonly found in markets from New York City to Brazil.
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Wikipedia
Xanthosoma sagittifolium
Xanthosoma sagittifolium, the arrowleaf elephant ear or arrowleaf elephant's ear, is a species of tropical flowering plant in the genus Xanthosoma, which produces an edible, starchy tuber.
Cuisine and reforestation
In Colombia, it is called bore, in Costa Rica tiquizque or macal, in Mexico mafafa, in Nicaragua quequisque, and in Panama otoy. In Brazil, the leaves are sold as taioba. The tuber (called nampi or malanga) is also used in the cuisine of these countries. The plant is often interplanted within reforestation areas to control weeds and provide shade during the early stages of growth.
In Puerto Rican cuisine, it is called malanga or yautía. In Puerto Rican pasteles, yautia is ground with green bananas and plantains into a dough-like fluid paste containing pork and ham, and boiled in a banana leaf or paper wrapper.
In the Spanish Caribbean, the plant and its corm are called yautia. The yautia corm is used in stews, soups, or simply served boiled much like a potato. It is used in local dishes such as pasteles, alcapurrias, sancocho, and mondongo. The Dominican version of this dish may also contain either ground beef or shredded poultry. In alcapurrias, it is also ground with green bananas and made into fried croquettes containing ground beef or the mixture of chopped ham and fresh pork used in pasteles. Sancocho is a soup and mondongo is a stew. Yautia is also consumed as purée in some instances.
In Suriname and the Netherlands, the plant is called tayer. The shredded root is baked with chicken, fruit juices, salted meat, and spices in the popular Surinamese dish, pom. Eaten over rice or on bread, pom is commonly eaten in Suriname at family gatherings and on special occasions, and is also popular throughout the Netherlands.
References
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