Ollie. Hortulana × Munsoniana. 1. Vt. Sta. An. Rpt. 12:226. 1899.
Grown by A. L. Bruce, Basin Springs, Texas; from seed of Wayland crossed with Wild Goose. Fruit medium, oval; cavity shallow; suture obscure; dark red; flesh yellow with some red; stone medium, round, flattened, clinging.
Olson. Species? 1. S. Dak. Sta. Bul. 93:30. 1905.
Found on the Vermilion River, near Vermilion, South Dakota. Tree productive; fruit of fair size; stone very large; late.
Omaha. Triflora × Americana. 1. Vt. Sta. An. Rpt. 14:272. 1901. 2. Ibid. 15:266. 1902.
From Theodore Williams, Benson, Nebraska; a cross between Abundance and Brittlewood. Fruit variable in size, nearly spherical; cavity deep, rounded; stem long; suture faint; apex rounded; light red, a shade darker than Wild Goose; dots many, small; bloom considerable; flesh moderately firm, yellow, juicy, rich and sweet; stone rather large, oval, flattened; early; not introduced.
Omega. Americana. 1. Terry Cat. 1900. 2. Ill. Hort. Soc. Rpt. 424. 1905.
Originated by H. A. Terry of Iowa. Tree vigorous, productive; fruit large, slightly oblong, red over yellow with numerous light dots; good; late.
Onderka Damascene. Species? Mentioned in Mathieu Nom. Pom. 442. 1889.
Damas d’Onderka. Onderka.