Check out Wheat Atlas, by International Maize and Wheat Improvement Center (CIMMYT).


In Wikipedia: Wheat


IRRI and CIMMYT provide WheatDoctor, a diagnostic tool for production problems in the field.


This crop is listed in the Annex I List of Crops Covered under the Multilateral System of the International Treaty on Plant Genetic Resources for Food and Agriculture


Check out GENESYS for information on seed collections for this crop, with for each accession in GENESYS information such as: