Duke or morello type (Prunus × gonduinii). Origin: Farmers Association Gazdaker, Feketić, Serbia, by J. Apostol, G. Bacsi, and Z. Horkai. Feketićka (local landrace traditionally grown in villages in central Vojvodina Province, Serbia) O.P. Released 2013. Tree: dense; compact; vigor medium; growth habit upright; blooms mid-April; flowers medium-sized, self-sterile; tolerant to brown rot (Monilinia laxa) and leaf spot (Blumeriella jaapii); leaf glands round. Fruit: size medium, 7.6 g; shape round; pistil end flat; stalk long; skin dark purple red, resistant to rain cracking; firmness medium; juice dark red, juiciness medium; flavor rich, excellent, balanced sweetness and acidity, 16.8 ºBrix; fruit/stone weight ratio 94.11%; ripens 15 June, Novi Sad, Serbia.