Details for: PI 291140, Vigna unguiculata (L.) Walp. subsp. unguiculata Unguiculata Group, NEGRO


Summary Data
Taxonomy:
Vigna unguiculata (L.) Walp. subsp. unguiculata Unguiculata Group
Top Name:
NEGRO
Origin:
Donated – Australian Capital Territory, Australia
Received by NPGS:
03 Jun 1963
PI Assigned:
1963
Form Received:
Seed
Availability
FormQuantityNoteInventoryCart
Seed25 countPI 291140 01 SD
 
Images (2 total. Click on image for more.)

FLOWER

Core Passport Data
Taxonomy:
Vigna unguiculata (L.) Walp. subsp. unguiculata Unguiculata Group
Top Name:
NEGRO
Origin:
Donated – Australian Capital Territory, Australia
Received by NPGS:
03 Jun 1963
PI Assigned:
1963
Form Received:
Seed
Source History
Donated
03 June 1963.
Australian Capital Territory, Australia

Donor(s):
Accession Names and Identifiers
NEGRO
Type: Unverified name

TVu 1888
Type: Institute identifier
Group: IITA
International Institute of Tropical Agriculture

C.P.I. 12148
Type: Other or unclassified name

Narrative
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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Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CHEMICALAntioxidant ActivityAntioxidant content expressed as micrograms of trolox equivalents/gram of dry weight (microgram/gdw)533.85 S9.COWPEA.ANTIOXIDANT.CORE.STUDY.2005 Not Available
DISEASECowpea Aphid-Borne Mosaic ViruResistance to cowpea aphid-borne mosaic virus9 - Susceptible S9.COWPEAPI 291140 01 SD
DISEASECowpea Mosaic VirusResistance to cowpea mosaic virus5 - Resistant S9.COWPEAPI 291140 01 SD
GROWTHPlant HeightPlant height in centimeters55 S9.COWPEAPI 291140 01 SD
GROWTHPlant HabitGeneral plant growth habit1 - Erect S9.COWPEAPI 291140 01 SD
INSECTAphidSeedling resistance to aphid (Aphis craccivora) predation3 - Resistant S9.COWPEAPI 291140 01 SD
MORPHOLOGYSeed ShapeSeed shape2 - Semicrowder, seed flat on one end and rounded on other S9.COWPEAPI 291140 01 SD
MORPHOLOGYMature Seed PatternMature seed pattern2 - Solid S9.COWPEAPI 291140 01 SD
MORPHOLOGYDry Pod ColorColor of dry fruiting pods1 - Straw S9.COWPEAPI 291140 01 SD
MORPHOLOGYFlower ColorFlower color3 - Purple S9.COWPEAPI 291140 01 SD
MORPHOLOGYPod LengthPod length measured in centimeters17 S9.COWPEAPI 291140 01 SD
MORPHOLOGYPod PlacementPosition of pods relative to foliage2 - Foliage level S9.COWPEAPI 291140 01 SD
MORPHOLOGYPods Per PeduncleNumber of pods per peduncle2 S9.COWPEAPI 291140 01 SD
MORPHOLOGYPod PositionPosition of mature fruiting pods relative to peduncle3 - Pendant S9.COWPEAPI 291140 01 SD
MORPHOLOGYSeed SizeGeneral seed size (California Blackeye No. 5 was used as the standard).2 - Medium S9.COWPEAPI 291140 01 SD
MORPHOLOGYPrimary Seed Coat ColorPrimary seed coat colorBL - Black S9.COWPEAPI 291140 01 SD
PHENOLOGYPlant MaturityNumber of days to plant maturity87 S9.COWPEAPI 291140 01 SD
PRODUCTIONSeed ProductionSeed production or yield2 - Medium S9.COWPEAPI 291140 01 SD
PRODUCTIONSeed WeightSeed weight in grams/100 seeds at 25% moisture11.83 S9.VIGNA.OTHER.WEIGHTSPI 291140 01 SD
STRESSIron Chlorosis DeficiencyIron Chlorosis deficiency (FeDC) on high pH soils3 - Moderately Resistant/Susceptible S9.COWPEA.CHLOROSIS.CORE.STUDY.2001 Not Available
STRESSLow Phosphorus EfficiencyAbility to produce dry matter under low phosphorous soil conditions5 - Most Inefficient (represents the lowest 5%) S9.COWPEA.PHOSPHORUS.CORE.STUDY.2008 Not Available
STRESSRock Phosphate ResponseAbility to produce dry matter in respone to rock phosphate application to soil4 - Poorly Responsive (represents the next 20%) S9.COWPEA.ROCK.PHOSPHATE.CORE.STUDY.2008 Not Available
STRESSDrought ToleranceDrought Tolerance3 - Susceptible S9.COWPEA.DROUGHT.2020 Not Available
STRESSSalt ToleranceSalt Tolerance2 - Moderate S9.COWPEA.SALT.2021 Not Available
SUBSETCore SubsetA flag to indicate the accession is part of the core subsetY - Yes, the accession is part of the core collection COWPEA.COREPI 291140 01 SD
SUBSETIMAGEImage present in GRIN databaseFLOWER - Image of flower VIGNA.IMAGE.FLOWERS.2005 Not Available
SUBSETIMAGEImage present in GRIN databaseSEED - Image of seed VIGNA.IMAGE.SEED.2005 Not Available