1. Department of System SciencesGraduate School of Arts and Sciencesthe University of Tokyo 3-8-1 Komaba Meguro-ku, Tokyo 153-8902 Japan
2. Equipe “ClassificationEvolution et Biosystématique”Laboratoire de Paléobotanique et PaléoécologieIFR 101 CNRS “Institut d’Ecologie Fondamentale et Appliquée”Université Pierre et Marie Curie 12 rue Cuvier F-75005 Paris France
3. The University of the Air 2-11 Wakaba Mihama-ku Chiba 261-8586 Japan
4. Queensland HerbariumEnvironmental Protection Agency Mt. Coot-tha Road Toowong, Queensland Australia
5. Tsukuba Botanical GardenNational Science Museum Tsukuba 305-0005 Japan
6. Herbarium UKMBSchool of Environmental and Natural Resource SciencesFaculty of Science and TechnologyUniversity Kebangsaan 43600 Bangi, Selangor D. Ehsan Malaysia