Noun
Patna rice (countable and uncountable, plural Patna rices)
A mild-flavoured long-grain white rice, a variety of Oryza sativa, extensively cultivated around Patna in India.
Aromatic rices have definite aromas and flavors; the most noted cultivars are Thai fragrant rice, Basmati, Patna rice, Vietnamese fragrant rice, and a hybrid cultivar from America, sold under the trade name Texmati. Source: Internet