1. Department of Biology, University of Louisiana at Lafayette, Lafayette, LA 70504-2451, USA
2. Department of Botany, University of Hawaii at Manoa, 3190 Maile Way, Honolulu, HI 96822, USA
3. Institut de Recherche pour le Développement, BPA5, 98848 Nouméa, New Caledonia
4. Institute of Ocean & Earth Sciences, University of Malaya, Kuala Lumpur 50603, Malaysia
5. Netherlands Centre for Biodiversity Naturalis (section NHN), Leiden University, P.O. Box 9514, 2300 RA, Leiden, The Netherlands
6. Phycology Research Group, Ghent University, Krijgslaan 281 (S8), 9000 Ghent, Belgium
7. School of Botany, University of Melbourne, Victoria 3071, Australia
8. School of Earth & Environmental Sciences, University of Adelaide, North Terrace. Adelaide, SA 5005, Australia
9. South Australian State Herbarium, Science Resource Centre, Department of Environment and Natural Resources, GPO Box 1047, Adelaide, SA 5001, Australia
10. South Australian Research & Development Institute, Aquatic Sciences, P.O. Box 120 Henley Beach, SA 5022, Australia
11. Research Center in Biodiversity and Genetics Resources (CIBIO), University of the Azores, 9501-801 Ponta Delgada, Portugal