1. Allan Herbarium, Landcare Research, PO Box 40, Lincoln 7640, New Zealand
2. Experimental Phycology and Culture Collection of Algae (SAG), Georg August University Göttingen, Untere Karspüle 2, 37073 Göttingen, Germany
3. School of Biological Sciences, University of Canterbury. Private Bag 4800, Christchurch, New Zealand
4. FitzRoy of Merivale, 4 MacDougall Ave, Merivale, Christchurch, New Zealand