Solanum lycopersicum

The tomato (see pronunciation) is the edible, often red, fruit of the plant Solanum lycopersicum, commonly known as a tomato plant. The plant belongs to the nightshade family, Solanaceae. The species originated in western South America. The Nahuatl (Aztec language) word tomatl gave rise to the Spanish word "tomate", from which the English word tomato derived. Its use as a cultivated food may have originated with the indigenous peoples of Peru and Ecuador. The Spanish discovered...