1. Department of Higher Plants; Faculty of Biology; M.V. Lomonosov Moscow State University; 1, 12, Leninskie Gory 119234 Moscow Russia
2. National Herbarium of New South Wales; Royal Botanic Gardens and Domain Trust; Mrs Macquaries Road Sydney NSW 2000 Australia
3. Botanic Garden and Botanical Museum Berlin-Dahlem; Freie Universität Berlin; Königin-Luise-Straße 6-8 14195 Berlin Germany