Details for: PI 194203, Vigna unguiculata (L.) Walp. subsp. unguiculata Unguiculata Group, R 33


Summary Data
Taxonomy:
Vigna unguiculata (L.) Walp. subsp. unguiculata Unguiculata Group
Top Name:
R 33
Origin:
Donated – Maryland, United States
Received by NPGS:
Feb 1951
PI Assigned:
1951
Availability
FormQuantityNoteInventoryCart
Seed25 countPI 194203 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:
R 33
Origin:
Donated – Maryland, United States
Received by NPGS:
Feb 1951
PI Assigned:
1951
Source History
Donated
February 1951.
Maryland, United States

Donor(s):
Accession Names and Identifiers
R 33
Type: Other or unclassified name

Narrative
Hybrids from F4 lines advanced to F6 generation. Highly resistant to bacterial canker; developed through field and greenhouse propagation at Beltsville.
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
Annotations
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Pathogens
Vouchers
Citations
Pedigree
Description:
Cross #33 (23) Blackeye X (7) Iron

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CHEMICALAntioxidant ActivityAntioxidant content expressed as micrograms of trolox equivalents/gram of dry weight (microgram/gdw)150.16 S9.COWPEA.ANTIOXIDANT.CORE.STUDY.2005 Not Available
DISEASECowpea Aphid-Borne Mosaic ViruResistance to cowpea aphid-borne mosaic virus9 - Susceptible S9.COWPEAPI 194203 01 SD
DISEASEBacterial CankerResistance to bacterial canker (Xanthomonas vignicola)1 - Highly Resistant S9.COWPEAPI 194203 01 SD
DISEASECowpea Chlorotic Mosaic VirusResistance to cowpea chlorotic mosaic virus1 - Resistant S9.COWPEAPI 194203 01 SD
DISEASECucumber Mosaic VirusResistance to cucumber mosaic virus9 - Susceptible S9.COWPEAPI 194203 01 SD
DISEASECowpea Mosaic VirusResistance to cowpea mosaic virus9 - Susceptible S9.COWPEAPI 194203 01 SD
DISEASEFusarium WiltResistance to fusarium wilt (Fusarium oxysporum Schlecht. v. tracheiphilum (E.F. Sm.) Snyd. and Hans)1 - Highly Resistant S9.COWPEAPI 194203 01 SD
GROWTHPlant HeightPlant height in centimeters40 S9.COWPEAPI 194203 01 SD
GROWTHPlant HabitGeneral plant growth habit1 - Erect S9.COWPEAPI 194203 01 SD
INSECTAphidSeedling resistance to aphid (Aphis craccivora) predation7 - Susceptible S9.COWPEAPI 194203 01 SD
MORPHOLOGYSeed ShapeSeed shape2 - Semicrowder, seed flat on one end and rounded on other S9.COWPEAPI 194203 01 SD
MORPHOLOGYMature Seed PatternMature seed pattern1 - Eye S9.COWPEAPI 194203 01 SD
MORPHOLOGYDry Pod ColorColor of dry fruiting pods1 - Straw S9.COWPEAPI 194203 01 SD
MORPHOLOGYFlower ColorFlower color1 - White S9.COWPEAPI 194203 01 SD
MORPHOLOGYPod LengthPod length measured in centimeters17 S9.COWPEAPI 194203 01 SD
MORPHOLOGYPod PlacementPosition of pods relative to foliage2 - Foliage level S9.COWPEAPI 194203 01 SD
MORPHOLOGYPods Per PeduncleNumber of pods per peduncle2 S9.COWPEAPI 194203 01 SD
MORPHOLOGYPod PositionPosition of mature fruiting pods relative to peduncle3 - Pendant S9.COWPEAPI 194203 01 SD
MORPHOLOGYSeed SizeGeneral seed size (California Blackeye No. 5 was used as the standard).3 - Small S9.COWPEAPI 194203 01 SD
MORPHOLOGYPrimary Seed Coat ColorPrimary seed coat colorWH - White (Cream) S9.COWPEAPI 194203 01 SD
MORPHOLOGYSeed Pattern ColorColor of the seed pattern (eye or spots)BL - Black S9.COWPEAPI 194203 01 SD
PHENOLOGYPlant MaturityNumber of days to plant maturity102 S9.COWPEAPI 194203 01 SD
PRODUCTIONSeed ProductionSeed production or yield2 - Medium S9.COWPEAPI 194203 01 SD
PRODUCTIONSeed WeightSeed weight in grams/100 seeds at 25% moisture10.55 S9.VIGNA.OTHER.WEIGHTSPI 194203 01 SD
STRESSIron Chlorosis DeficiencyIron Chlorosis deficiency (FeDC) on high pH soils2 - 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 soil5 - Least Responsive (represents the lowest 5%) S9.COWPEA.ROCK.PHOSPHATE.CORE.STUDY.2008 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 194203 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