Details for: PI 666134, Ipomoea batatas (L.) Lam. var. batatas, W-311


Summary Data
Taxonomy:
Ipomoea batatas (L.) Lam. var. batatas
Top Name:
W-311
Origin:
Developed – South Carolina, United States
Received by NPGS:
16 May 2012
Improvement Status:
Breeding material
Form Received:
In-vitro
Life Form:
Annual
Life Cycle:
Annual
Availability
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Plant1 countPI 666134 02 PL
 
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Core Passport Data
Taxonomy:
Ipomoea batatas (L.) Lam. var. batatas
Top Name:
W-311
Origin:
Developed – South Carolina, United States
Received by NPGS:
16 May 2012
Improvement Status:
Breeding material
Form Received:
In-vitro
Life Form:
Annual
Life Cycle:
Annual
Source History
Developed
2007.
South Carolina, United States

Developer(s):
Donated
16 May 2012.


Donor(s):
Accession Names and Identifiers
W-311
Type: Developer identifier
Jackson, D. Michael USDA, ARS

Narrative
W-311 was evaluated in the field several years at the U. S. Vegetable Laboratory in Charleston, SC for yield, quality, and pest resistance. Bedded roots sprout readily. The leaves are medium green, entire with a cordate shape that is acuminate on the apical end. W-311 plants are vigorous and produce a leaf canopy that covers the ground. Roots of W-311 have a long oblong shape, and attractive deepley pigmented copper rose skin, and have a medium orange flesh. This genotype shows good resistance to soil insect pests and nematodes. The material placed in storage at the PGRCU was virus tested tissue culture plantlets sent by Zvezdana Pesic VanEsbroeck, Director of the Micropopagation and Repository Unit, Department of Plant Pathology, North Carolina State University, Raleigh, NC.
Ipomoea batatas (L.) Lam. var. batatas
Genus:
Ipomoea
Subgenus:
Eriospermum
Section:
Eriospermum
Subsection:
Batatas
Family:
Convolvulaceae
Tribe:
Ipomoeeae
Nomen number:

316363
Verified:
12/17/1991 by ARS Systematic Botanists.
Other conspecific taxa
Ipomoea batatas (L.) Lam. (22 active accession[s])
Ipomoea batatas (L.) Lam. var. apiculata (M. Martens & Galeotti) J. A. McDonald & D. F. Austin (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Basionym
Convolvulus batatas L.

Heterotypic Synonym(s)
Convolvulus fastigiatus Roxb.
Ipomoea fastigiata (Roxb.) Sweet

Common names
LanguageNameAlternate namenoteseqCitation
Englishkuumara  1 
Englishsweet-potato  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Aymara (Peru)kkumara  2Correa, J. E. & H. Y. Bernal. 1991. Especies vegetales promisorias de los paises del Convenio Andres Bello. 6:140-176. Note: = Ipomoea batatas
Aymara (Peru)tuktuka  2Correa, J. E. & H. Y. Bernal. 1991. Especies vegetales promisorias de los paises del Convenio Andres Bello. 6:140-176. Note: = Ipomoea batatas
Dutchzoete aardappel  2 
English (United States)yam  2Liberty Hyde Bailey Hortorium. 1976. Hortus third. A concise dictionary of plants cultivated in the United States and Canada
Frenchpatate douce  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
GermanBatate  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
GermanSüßkartoffel  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Portuguesebatata-doce  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Portuguese (Brazil)batata-da-terra  2 
Quichua (Peru)apichu  2Burkart, A. E., ed. 1969-. Flora ilustrada de Entre Rios.
Spanishbatata  2Burkart, A. E., ed. 1969-. Flora ilustrada de Entre Rios.
Spanishboniato  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishcamote  2Burkart, A. E., ed. 1969-. Flora ilustrada de Entre Rios.
Spanish (Venezuela)papa dulce  2Correa, J. E. & H. Y. Bernal. 1991. Especies vegetales promisorias de los paises del Convenio Andres Bello. 6:140-176. Note: = Ipomoea batatas
Swedishbatat  2 
Transcribed Koreangoguma  2 
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Pedigree
Date released:
2007
Description:
W-311 is a clonally propagated sweetpotato genotype that originated from a single seed from a polycross breeding nursery in 1991 in which 29 parents were randomly distributed in four field replications at the USDA ARS, U. S. Vegetable Laboratory (USVL), Charleston, SC. Pollination was by natural bee populations. Its original designation was 92-029, and it was later renamed W-311. The maternal parent of W-311 is W-280, whose maternal parent is W-248, whose maternal parent is W-125 that was released as the variety 'Resisto'. The paternal parent of W-311 is one of the other 28 genotypes in the polycross nursery