1. University of Johannesburg; African Centre for DNA Barcoding; P.O. Box 524 Auckland Park, Johannesburg 2006 South Africa
2. South African National Biodiversity Institute; Compton Herbarium; Private Bag X7, Claremont 7735 South Africa
3. University of KwaZulu-Natal; Research Centre for Plant Growth and Development, School of Biological and Conservation Sciences; Pietermaritzburg, Private Bag X01, Scottsville 3209 South Africa
4. University of the Western Cape; Department of Biodiversity and Conservation Biology; Private Bag X17, Bellville, Cape Town 7535 South Africa
5. University of Southampton; School of Biological Sciences; Highfield, Southampton, Hants SO16 7PX U.K.
6. Technische Universitaet Muenchen; Biodiversitaet der Pflanzen; Maximus-von-Imhof Forum 2, Freising 85354 Germany
7. University of Guelph; International Barcode of Life Project, Biodiversity Institute of Ontario; Guelph, Ontario N1G 2W1 Canada