Royalty is a hybrid developed from Black and Red Raspberries.  ( Cumberland x Newburgh) x ( Newburgh x Indian Summer). PP # 5,405, 1982. New York. Fruit uis intermediate in color : reddish-purple to dull purple when fully ripe. Considered the bestr purple raspberry for fresh eating. Ripens late. Sweet and Flavorful. Extremely productive. Hardiness is acceptable for northern groeing areas. 1 gal. Size. Will be available in the end of March!