Dirkwin – Soft White Spring: Beardless, Medium maturity, Semi-dwarf, Good straw strength, Moderate test weight, Good milling/baking quality, widely adapted, Yields well under dryland/irrigation, Resistant to stripe, leaf rust & powdery mildew, Release 1976 Idaho
Goetze – Soft White Winter: Short, Strong straw, Excellent stripe rust resistance, Medium-early maturity
Twin – Soft White Spring: Beardless, Resistant to stripe & stem rust, White chaff, Semi-dwarf, Susceptible to leaf rust & powdery mildew, Medium maturity, Good straw strength, Release 1971 Idaho
Yamhill – Soft White Winter: Beardless, Standard height, Stiff straw, moderately resistant to lodging, Mid-season maturity, Susceptible to stripe rust, Tolerates wet soil better than other soft white winter varieties, Good end-use quality
2808 – Hard Red Spring: Beardless, Rust resistant to known strains of stripe rust, Excellent standability, Large seed head, Wide dark green leaves, Excellent forage quality, High yield potential, Versatile, Wide range of climates
Honoring the past, Ioka is named from a Chinook Indian word meaning “a thing of loveliness” or “a cherished piece of land noted for its beauty, health, and fertility”.