Origin: in Ontario, Calif., by Herbert C. Swim, Armstrong Nurseries. Introd. in 1958. Plant patent 1883; 8 Dec. 1959. Complex parentage; selected in 1952. Tree: vigorous; chilling requirement low, equal to or slightly less than for Springtime; yield good for its season. Fruit: size medium; skin color good if not picked too early, for it colors late; flesh yellow, semi-freestone; maturity period 5 to 7 days longer than for Springtime.