Sugarbeet

A sugar beet is a plant whose root contains a high concentration of sucrose and is grown commercially for sugar production. In plant breeding, it is known as the Altissima cultivar group of the common beet. Together with other beet cultivars, such as beetroot and chard, it belongs to the subspecies Beta vulgaris subsp. vulgaris but is classified as var. saccharifera. Its closest wild relative is t... (Wikipedia)