Affiliation: | (1) Department of Geobotany and Botanical Garden, Institute of Biology, Martin Luther University Halle-Wittenberg, Neuwerk 21, 06108 Halle, Germany;(2) Present address: Carl-von-Ossietzky University Oldenburg, Botanical Garden, Philosophenweg 39, 26121 Oldenburg, Germany;(3) Biology Department, Jarash University, Jarash, 26150, Jordan; |