00560 - wheat and similar- (efsa foodex2)
00580 - durum wheat grain (efsa foodex2)
http://www.langual.org/langual_thesaurus.asp?termid=A001P
Cereal grains from the plant classified under the species Triticum turgidum subsp. durum or Triticum durum, commonly known as Durum wheat grain. The part consumed/analysed is not specified. When relevant, information on the part consumed/analysed has to be reported with additional facet descriptors. In case of data collections related to legislations, the default part consumed/analysed is the one defined in the applicable legislation.[https://en.wikipedia.org/wiki/Durum_wheat] and [https://www.google.co.uk/search?tbm=isch&q=Durum wheat grain]
http://langual.org
triticum durum
triticum turgidum subsp. durum
requires discussion