The jalapeño is a vegetable, medium- to large-sized chili pepper which is prized for its warm, burning sensation when eaten. Ripe, the jalapeño can be 2–3½ inches (5–9 cm) long and is commonly sold when still green. It is a cultivar of the species Capsicum annuum originating in Mexico. It is named after the town of Xalapa, Veracruz, where it was traditionally produced. 160 square kilometres are dedicated for the cultivation of jalapeños in Mexico alone, primarily in the Papaloapan river basin in the north of the state of Veracruz and in the Delicas, Chihuahua area.