1. Laboratory of Molecular Systematics of Aquatic Plants, К.А. Timiryazev Institute of Plant Physiology RAS, IPP RAS, Moscow, Russia
2. Biodiversity and Paleobiology Group, Agharkar Research Institute, Pune, Maharashtra, India
3. Palacký University Olomouc, Faculty of Science, Department of Botany, Šlechtitelů 27, 78371 Olomouc, Czech Republic
4. Museum of Natural History
5. Department of Ecology and Evolutionary Biology University of Colorado, 80309, Boulder, Colorado, USA