Food and Agriculture Organization of the United Nations  
International Treaty on Plant Genetic Resources for Food and Agriculture

Ex situ PGRFA doi:10.18730/Z1E7

Citation: https://doi.org/10.18730/Z1E7
Main descriptors
Organization/individual conserving the PGRFAInternational Institute of Tropical Agriculture
Oyo Road P.M.B. 5320
Ibadan
Nigeria
WIEWS code: NGA039 [Details]
Easy-SMTA PID: 00AF05
Local identifierTVu-3830
Date1972-10-19
Creation methodAcquisition
TaxonVigna unguiculata (L.) Walp.
Common nameCowpea
Biological statusWeedy
NamesINTROGRESSION
Other identifiers
MLS statusIncluded
HistoricalNo
Acquisition
Provider
Provider's sample DOI
Provider's sample identifier
ProvenanceNigeria
Collection
CollectorsInternational Institute of Tropical Agriculture
Oyo Road P.M.B. 5320
Ibadan
Nigeria
WIEWS code: NGA039 [Details]
Sample unique identifierINTROGRESSION
Mission
Date of collection1972-10-19
Source
SiteKaraduwa, Katsina Stateia
Coordinates (lat/lon)12.28330 / 7.76670 [Show on map]
Uncertainty
Datum
Georeferencing method
Elevation573m
DOI info
DOI10.18730/Z1E7
DOI registered
or updated		2026-07-03 02:47:05
Created2017-10-08 11:23:31 via Batch Upload
Updated2026-07-03 02:46:05 by GENESYS
Resolutions43
Views72