Ontario. Species? 1. Mich. Pom. Soc. Rpt. 38. 1874. 2. Can. Exp. Farm Bul. 2nd Ser. 3:54. 1900.
Tree vigorous, very productive; fruit medium to large, roundish-oval, marbled yellow; flesh yellow, juicy, sweet; good; clingstone; early to mid-season.
Opata. Prunus besseyi × (Munsoniana × Triflora). 1. Circ S. Dak. Exp. Sta. 1910.
Opata was grown by N. E. Hansen of the South Dakota Experiment Station from a cross between Golden and Prunus besseyi; introduced in a small way in 1908. Tree productive; fruit of medium size, roundish; cavity wide; dark red; bloom rather heavy; flesh green; said to be good; stone small; very early.
Orange. Domestica. 1. Knoop Fructologie 2:59. 1771.
Prune de Orange 1.
Fruit of medium size, oval, yellow blushed with red; flesh soft and juicy; good; freestone.
Orange Cherry. Species? 1. Kerr Cat. 18. 1899.
Orange’s Cherry Plum 1.