The Red Delicious is a clone of apple cultigen, now comprising more than 50 cultivars, that was recognized in Madison County, Iowa, United States, in 1880. As new cultivars with improved color and earlier harvestability have replaced the original cultivar in commercial orchards, the taste and texture of the harvested commodity have deteriorated, and many customers have begun to reject the Red Delicious at the food market. Roger Yepsen notes some of the Red's less desirable qualities. 'The skin is thick and bitter and has to be chewed vigorously... this apple ranks close to the bottom when cooked... sold year round, so shop with skepticism. Delicious retains its cheerful good looks long after its flavor has departed.'