Rowan in the collection of the Laboratory of cultivated plants of the Main Botanical garden n.a. N. V. Tsitsin RAS - Ermakov Maksim Aleksandrovich; Volkova Olga Dmitrievna; Khotsialova Lidia Igorevna; Zagumennicova Tatiana Nikolaevna; Potapova Alena Vladimirovna (Hortus Botanicus, 2019)