White-fleshed, melting, semi-freestone flat peach. Origin: S.A.R.L. Argo Selection Fruits, Elne, France, by A. Maillard and L. Maillard. Maillarflat O.P.; tested as 01.24.88 PBPL; USPP 20,750; 16 Feb. 2010. Tree: medium to large; moderately vigorous; half-standing; semi-spreading; very productive; winter hardy; spring frost resistant; flowers large, showy, self-fertile; adapted to areas with 350-1200 h chilling requirement; leaf glands medium-large, reniform. Fruit: medium; uniform; flat, rounded; thick skin tenacious to the flesh; orange-red homogenous blush covers 80% of surface over yellow-orange ground color; flesh white with slight red pigmentation close to the stone; very firm, very dense, juicy; semi sweet; ripens 25 Aug.-4 Sep., 27 d after Maillarflat in Elne.