1. Мамчур Т.В., Кравець Т.О., Чорна Г.А. Ecsiccatae of the Herbarium Florae Rossica of the historical herbarium of Uman College of Agriculture and Horticulture // The Journal of V.N.Karazin Kharkiv National University. Series «Biology». 1. (25). C. 72-76.