Origin: in Vineland, Ontario, Canada, by L. Ricketson, Ontario Ministry of Agr. and Food. Creston × Muskoka; cross made in 1968; tested as GU 75; introd. in 1991 by J.A. Sullivan, Dept. of Hort. Sci., Univ. of Guelph. Tree: more productive than OAC Regal and Boyne; moderate number of vigorous primocanes; relatively few spines; very winter hardy in Ontario and the Montreal area of Quebec. Susceptible to cane disease. Fruit: medium size, larger and firmer than Boyne; conic; separates readily from receptacle; season 1 or 2 days later than Boyne; freshmarket use.