 In 1895, following the death of Dimitrie Brândză, he was transferred to the University of Bucharest, also as botany professor.In Bucharest, Vlădescu taught plant morphology and classification until he reached the retirement age in 1936.He headed the Botanical Institute from 1895 to 1936, was vice president of the Romanian Scientific Society from 1901 to 1936 and president of the Cultural League from 1897 to 1903.