A variety from Wisconsin listed for eight years by the American Pomological Society.

Elfrey. Domestica. 1. Coxe Cult. Fr. Trees 234. 1817. 2. Prince Pom. Man. 2:98. 1832. 3. Horticulturist 7:403. 1852. 4. Mathieu Nom. Pom. 429. 1889.

Elfrey’s Prune 2. Elfreth’s Prune 2. Elfry’s Plum 4.

Of unknown origin; quite widely disseminated and highly recommended in the South about fifty years ago. Tree vigorous; fruit medium in size, oval, blue; flesh greenish, firm, rich, slightly dry; mid-season.

Elisabeth Pflaume. Domestica. Mentioned in Mathieu Nom. Pom. 429. 1889.

Elisabeth d’Elsner. Elsner’s Elisabeth Pflaume.

Ella. Domestica. 1. Can. Exp. Farm Bul. 2d Ser. 3:52. 1900.

A seedling of the Peach plum grown at the British Columbia Experimental Station; not introduced; closely resembles the parent.

Ellis. Munsoniana × Hortulana. 1. Cornell Sta. Bul. 38:79. 1892. 2. Waugh Plum Cult. 231. 1901.

Ellis is said to be a cross between Wild Goose and Golden Beauty, and to have originated in northern Texas; introduced by T. L. Ellis. Fruit large, round; skin very thin, red; good; semi-clinging.