An international team led by National Taiwan University forestry professor Chung Kuo-fang... analyzed the chloroplast DNA sequences of 604 paper mulberry samples collected from East Asia, Southeast Asia, and Pacific islands, and found that a specific haplotype, cp-17, which originated in Taiwan, is predominant across the region. It is assumed that paper mulberry, a common East Asian tree used for making paper, was transported across the Pacific by Austronesian people, who used the tree to make bark cloth, Chung said... Paper mulberry is a dioecious species, meaning that the male and female reproductive organs are found on separate plants. Most...