<Tr> <Td> </Td> <Td> This section needs additional citations for verification . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . (October 2016) (Learn how and when to remove this template message) </Td> </Tr> <Ul> <Li> Common wheat or bread wheat (T. aestivum)--A hexaploid species that is the most widely cultivated in the world . </Li> <Li> Spelt (T. spelta)--Another hexaploid species cultivated in limited quantities . Spelt is sometimes considered a subspecies of the closely related species common wheat (T. aestivum), in which case its botanical name is considered to be T. aestivum ssp . spelta . </Li> </Ul> <Li> Common wheat or bread wheat (T. aestivum)--A hexaploid species that is the most widely cultivated in the world . </Li> <Li> Spelt (T. spelta)--Another hexaploid species cultivated in limited quantities . Spelt is sometimes considered a subspecies of the closely related species common wheat (T. aestivum), in which case its botanical name is considered to be T. aestivum ssp . spelta . </Li>

Give a brief account of wheat cultivation in india