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

Ex situ PGRFA doi:10.18730/GRFNT

Citation: https://doi.org/10.18730/GRFNT
Main descriptors
Organization/individual conserving the PGRFACentro Internacional de Mejoramiento de Maíz y Trigo
Carretera Mexico-Veracruz Km. 45, El Batan
56237 Texcoco de Mora, Méx.
Mexico
WIEWS code: MEX002 [Details]
Easy-SMTA PID: 00AC11
Local identifierCIMMYTMA 16518
Date1995-07-21
Creation methodAcquisition
TaxonZea mays L. subsp. mays L.
Common nameMaize
Biological statusTraditional cultivar/landrace
NamesGUAN 146
Other identifiers
OtherCIMMYTMA-BANK-014454
OtherGUAN,146
OtherGUANAJ 146
OtherGID 25506
OtherNEGRO
OtherMEX 1877
MLS statusIncluded
HistoricalNo
Acquisition
ProviderInstituto Nacional de Investigaciones Forestales, Agricolas yPecuarias
Provider's sample DOI
Provider's sample identifierMEX 1877
ProvenanceMexico
Collection
CollectorsNo collectors provided
Sample unique identifierGUAN 146
Mission
Date of collection1974-03-29
Source
Site
Coordinates (lat/lon)20.91667 / -100.73333 [Show on map]
Uncertainty
Datum
Georeferencing method
Elevation1,984m
DOI info
DOI10.18730/GRFNT
DOI Registered
or updated		2025-06-19 10:16:38
Created2017-11-30 12:50:08 via Batch Upload
Updated2025-06-19 10:13:08 by GENESYS
Resolutions22
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