Linked from
The 11 pages that link to Oryza sativa, each with the reason it gives.
RiceBroader topic: It is the principal domesticated species behind most rice eaten globally.
Rice cultivationBroader topic: Most cultivated rice belongs to this species.
PoaceaeBroader topic: Rice is one of the family's most important food crops.
Rice domesticationBroader topic: Its domestication produced the major cultivated rice lineages.
BasmatiBroader topic: Basmati belongs to this species, alongside many nonaromatic rice varieties.
OryzaBroader topic: It is the principal cultivated species in the genus.