A DISCUSSION ON THE HISTORY AND PRESENT STATE OF UTILIZATION OF AMORPHOPHALLUS KONJAC AND ITS DEVELOPMENT POTENTIAL IN SOUTHEAST ASIA A taxonomic revision of Musa aurantiaca (Musaceae) in Southeast Asia Musa chunii Häkkinen, a new species (Musaceae) from Yunnan, China and taxonomic identity of Musa rubra Taxonomic history and identity of Musa dasycarpa, M. velutina and M. assamica (Musaceae) in Southeast Asia