Origin: in Le Grand, Calif., by F.W. Anderson. Introd. in 1959. Plant patent 1751; 16 Sept. 1958; assigned to Reedley Nursery, Reedley, Calif. Cross between two late-ripening, clingstone nectarine seedlings; selected in 1957; tested as Anderson 18K18. Fuit: skin yellow, partly overspread with red, thickness medium; flesh yellow, firm, flavor subacid, aroma distinct, quality good, clingstone; extends ripening and marketing season of Le Grand-type nectarines by maturing 7-10 days after Late Le Grand. Tree: large to medium; spreading; vigorous; productive; leaf glands reniform; flowers large. Fruit: