1. School of Earth and Environmental Sciences, The University of Adelaide, North Terrace, Adelaide, SA 5005, Australia
2. Excellence Center for Biodiversity of Peninsular Thailand, Department of Biology, Faculty of Science, Prince of Songkla University, 15, Karnjanavanit Road, Hat Yai, Songkhla 90110, Thailand
3. Naturalis Biodiversity Center, P.O. Box 9514, 2300 RA, Leiden, Zuid-Holland, Netherlands
4. Western Australian Herbarium, Biodiversity and Conservation Science, Department of Biodiversity, Conservation and Attractions, Locked Bag 104, Bentley Delivery Centre, WA 6983, Australia
5. Department of Environment & Natural Resources, State Herbarium of South Australia, Science Resource Centre, GPO Box 1047, Adelaide, SA 5001, Australia
6. Departamento de Botânica, Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, LAFIC, Florianópolis, SC 8800-900, Brazil