„Dimitrie Brandza” Botanic Garden, Potential Centre for the Dispersal of Invasive Plants?

Abstract

Abstract Botanic gardens are important centres for the conservation of plant diversity, but at the same time they can be responsible for plant invasions. As such it is paramount that botanic gardens evaluate their collections of exotic plants, monitor them and seek to minimise the risk of some species becoming invasive. In this context an evaluation of the collection of woody plants in the „Dimitrie Brandza” Botanic Garden, Bucharest, Romania was carried out, and it was established that although there are over 70 species with invasive potential, these do not represent a source of dispersal as the botanic garden is surrounded by artificial habitats undergoing regular maintenance. Nevertheless, indirectly, the Botanic Garden might have contributed to the process of invasion of some species as over the years it has offered vegetal material of plants known as invasive in international exchanges with other botanic gardens and even to the general public for private gardens.