Found wild near Chaseburg, Vernon County, Wisconsin, in 1870 by E. Markle of LaCrosse, Wisconsin; introduced by the discoverer. Tree hardy, productive, an early bearer; fruit resembles that of De Soto except that it is larger and about twenty days earlier in ripening.

Chester. Domestica. 1. Can. Exp. Farms Rpt. 547. 1901.

An unimportant seedling from the British Columbia Experiment Station not to be confused with the Chester of Forsyth. Tree vigorous, unproductive; fruit medium in size, obovate; cavity narrow, deep; suture shallow; reddish-pink with numerous golden dots; flesh firm, juicy, sprightly, slightly coarse; stone large, clinging; mid-season.

Chester. Domestica. 1. Forsyth Treat. Fr. Trees 20. 1803.

Mentioned by Forsyth as very productive; fruit rich; season late.

Chester County Prune. Domestica. 1. Downing Fr. Trees Am. 903. 1869.

From Chester County, Pennsylvania. Tree vigorous; branches slender; fruit of medium size, oval; suture faint; cavity small; stem long, slender; black with thick bloom; flesh greenish, sweet; good; freestone; mid-season.

Chestnut. Domestica. 1. Lond. Hort. Soc. Cat. 144. 1831.

Fruit purple, oblong; size and quality medium; clingstone; a table plum.