1. Laboratoire Image Ville Environnement (LIVE), University of Strasbourg, CNRS, Strasbourg, France
2. Department of Environmental Sciences, University of Basel, Basel, 4056, Switzerland
3. Faculty of Life Sciences, Herbarium of the University of Strasbourg (STR), Strasbourg, France
4. Institut de Biologie Moléculaire des Plantes (IBMP), University of Strasbourg, CNRS, Strasbourg, France
5. Faculty of Life Sciences, Botanical Garden of the University of Strasbourg, Strasbourg, France
6. Conservatoire Botanique d’Alsace, Strasbourg, France