Origin: in Corvallis, Ore., by George Waldo, U.S. Dept. of Agriculture and Oregon State Univ. Introd. in 1984. (Pacific × Boysen) × Jenner-1 × Eldorado); selected in 1950; tested as OR-US 1050. Tree: vigorous; thorny trailing canes; yields equal Marion in most years; as resistant to cane and leaf spot as Marion and more winterhardy than Marion or Boysen. Fruit: large, equal to Marion in size; glossy black, attractive; easily detached; firmer than Marion or Boysen; good shelf life; good flavor. Superior for fresh shipping.