Tree medium in size or small, upright-spreading, round-topped, productive; trunk thick, rough; branches stocky, roughened, reddish-brown intermingled more or less with ash-gray; branchlets slender, often rebranching, long, with internodes dark pinkish-red mingled with varying shades of olive-green, and with conspicuous, numerous, raised lenticels. Leaves six and one-fourth inches long, one and one-half inches wide, flattened, lanceolate, leathery; upper surface dull, dark green; lower surface olive-green; margin finely and shallowly serrate, tipped with glands; petiole three-eighths inch long, with one to four small, reniform glands usually at the base of the blade. Flower-buds small, medium to short, conical or obtuse, pubescent, plump, usually appressed; blossoms appear in mid-season; flowers medium in size, showy, light pink, usually single; pedicels medium in length and thickness, green; calyx-tube reddish-green, orange-green within, obconic; calyx-lobes acute or obtuse, glabrous within, pubescent without; petals roundish, tapering to claws tinged with red at the base; filaments equal to or shorter than the petals; pistil pubescent. Fruit matures late; two and one-half inches long, two and three-sixteenths inches wide, oval, with unequal halves; cavity shallow, medium in width, flaring; suture very shallow, often indistinct toward the cavity; apex distinctly elongated; color pale green becoming whitish, with faint mottlings and with a distinct or faint blush; pubescence short, thick; skin tough, adhering to the pulp; flesh white, stained with red near the pit, juicy, fine-grained, tender and melting, very sweet and of a delightful flavor; very good to best; stone free, one and three-eighths inches long, thirteen-sixteenths inch wide, oval or ovate, not very plump, bulged at one side, long and pointed at the apex, with roughish and pitted surfaces, dark brown mingled with purplish-red; ventral suture rather narrow, often winged, deeply grooved along the edges; dorsal suture grooved. IRON MOUNTAIN =1.= _Mich. Sta. Bul._ =152=:197, 200. 1898. =2.= _Ibid._ =169=:217. 1899. =3.= _Rural N. Y._ =58=:738 fig. 271. 1899. =4.= _Am. Pom. Soc. Cat._ 37. 1909. =5.= Waugh _Am. Peach Orch._ 203. 1913.