kotataberry noun1 •A blackberry cultivar developed in Oregon, United States, having small to medium-sized berries of a purple-black color and longish shape.Duyck was a farmer who grew the kotataberry, you see, which no one's ever heard of. And Duyck thought if we named the marionberry the state fruit, no one would ever hear of the kotataberry ever again. — 2017 formskotataberries