Details for: PI 664514, Vigna unguiculata (L.) Walp. subsp. unguiculata Unguiculata Group, 'Kiawah'


Summary Data
Taxonomy:
Vigna unguiculata (L.) Walp. subsp. unguiculata Unguiculata Group
Cultivar:
'Kiawah'
Origin:
Developed – South Carolina, United States
Received by NPGS:
03 Aug 2011
Improvement Status:
Cultivar
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed25 countPI 664514 01 SD
 
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Core Passport Data
Taxonomy:
Vigna unguiculata (L.) Walp. subsp. unguiculata Unguiculata Group
Cultivar:
'Kiawah'
Origin:
Developed – South Carolina, United States
Received by NPGS:
03 Aug 2011
Improvement Status:
Cultivar
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Developed
08 July 1987.
South Carolina, United States

Developer(s):
Donated
03 August 2011.


Donor(s):
Accession Names and Identifiers
'Kiawah'
Type: Cultivar name
Fery, Richard L. USDA, ARS

US-428
Type: Other or unclassified name
Fery, Richard L. USDA, ARS

Narrative
`Kiawah' is similar in appearance and maturity to `Pinkeye Purple Hull'. The plants have a low bushy growth habit. Pod set is relatively concentrated and the lightly curved pods are borne above the foliage in a scattered fashion. Pod color is green when immature, dark purple when ready for mature-green harvest, and purple when dry. Fresh peas are kidney shaped and have a pink eye. The dry seed testa is smooth. `Kiawah' exhibits the same high yield as `Pinkeye Purple Hull'. `Kiawah' has exhibited a high level of resistance to root-knot in all greenhouse and field tests. The results of a 1984 test conducted in a field heavily infested with a natural population of the southern root-knot nematode (M. incognita (Kofoid and White) Chitwood) showed that `Kiawah' roots yielded 95% fewer M. incognita eggs/g than did roots of `Pinkeye Purple Hull'; harvested pea yields from `Kiawah' plots were 96% greater than those from `Pinkeye Purple Hull'.
Vigna unguiculata (L.) Walp. subspp. unguiculata Unguiculata Group
Genus:
Vigna
Subgenus:
Vigna
Section:
Catiang
Family:
Fabaceae (alt. Leguminosae)
Subfamily:
Faboideae
Tribe:
Phaseoleae
Subtribe:
Phaseolinae
Nomen number:

300675
Comment:
or Vigna unguiculata Unguiculata Group
Verified:
12/06/1996 by ARS Systematic Botanists.
Other conspecific taxa
Vigna unguiculata (L.) Walp. (1191 active accession[s])
Vigna unguiculata (L.) Walp. subsp. aduensis Pasquet (0 active accession[s])
Vigna unguiculata (L.) Walp. subsp. alba (G. Don) Pasquet (0 active accession[s])
Vigna unguiculata (L.) Walp. subsp. baoulensis (A. Chev.) Pasquet (0 active accession[s])
Vigna unguiculata (L.) Walp. subsp. burundiensis Pasquet (0 active accession[s])
Vigna unguiculata (L.) Walp. subsp. dekindtiana (Harms) Verdc. (40 active accession[s])
Vigna unguiculata (L.) Walp. subsp. letouzeyi Pasquet (0 active accession[s])
Vigna unguiculata (L.) Walp. subsp. pawekiae Pasquet (0 active accession[s])
Vigna unguiculata (L.) Walp. subsp. protracta (E. Mey.) B. J. Pienaar (0 active accession[s])
Vigna unguiculata (L.) Walp. subsp. pubescens (R. Wilczek) Pasquet (9 active accession[s])
Vigna unguiculata (L.) Walp. subsp. stenophylla (Harv.) Maréchal et al. (5 active accession[s])
Vigna unguiculata (L.) Walp. subsp. tenuis (E. Mey.) Maréchal et al. (0 active accession[s])
Vigna unguiculata (L.) Walp. subsp. unguiculata (1 active accession[s])
Vigna unguiculata (L.) Walp. subsp. unguiculata Biflora Group (14 active accession[s])
Vigna unguiculata (L.) Walp. subsp. unguiculata Melanophthalmus Group (0 active accession[s])
Vigna unguiculata (L.) Walp. subsp. unguiculata Sesquipedalis Group (198 active accession[s])
Vigna unguiculata (L.) Walp. subsp. unguiculata var. spontanea (Schweinf.) Pasquet (0 active accession[s])
Vigna unguiculata (L.) Walp. subsp. unguiculata var. unguiculata (5 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Basionym
Dolichos unguiculatus L.

Homotypic Synonym(s)
Phaseolus unguiculatus (L.) Piper

Heterotypic Synonym(s)
Dolichos sinensis L.
Vigna sinensis (L.) Savi ex Hassk.
Vigna sinensis (L.) Savi ex Hassk. subsp. sinensis
Vigna sinensis (L.) Savi ex Hassk. var. sinensis

Common names
LanguageNameAlternate namenoteseqCitation
Englishblack-eyed-pea  1Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
Englishcowpea  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Englishcrowder-pea  1Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
Englishsouthern-pea  1Rehm, S. 1994. Multilingual dictionary of agronomic plants
Chinesejiang dou豇豆 2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Frenchharicot indigène  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Frenchniébé  2Nuez, F. et al. 1993. Recolección de especies hortícolas en Ecuador. Pl. Genet. Resources Newslett. 96:32.
Frenchpois à vaches  2Nuez, F. et al. 1993. Recolección de especies hortícolas en Ecuador. Pl. Genet. Resources Newslett. 96:32.
GermanAugenbohne  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Italianfagiolino dall'occhio  2International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Italianvigna cinese  2International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Japanese Rōmajisasage  2Walker, E. 1976. Flora of Okinawa and the southern Ryukyu Islands.
Spanishcosteño  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishfrijol de costa  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishrabiza  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
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Citations
Pedigree
Date released:
08 Jul 1987
Description:
`Kiawah' is the product of a conventional recurrent backcross breeding procedure to transfer the dominant Rk gene for root-knot nematode (Genus: Meloidogyne) reistance from `Mississippi Silver' into `Pinkeye Purple Hull'. `Kiawah' is a composite of four homozygous resistant (Rk/Rk) F4 selections from the fifth backcross
  • Fery, R. L. & P. D. Dukes. 1988. 'Kiawah' Southernpea. HortScience 23(3):645-646.

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
PRODUCTIONSeed WeightSeed weight in grams/100 seeds at 25% moisture13.8 S9.VIGNA.OTHER.WEIGHTSPI 664514 01 SD
STRESSDrought ToleranceDrought Tolerance2 - Moderate S9.COWPEA.DROUGHT.2020 Not Available
STRESSSalt ToleranceSalt Tolerance2 - Moderate S9.COWPEA.SALT.2021 Not Available