DNA fingerprinting study on the intraspecific variation and the origin of Prunus yedoensis (Someiyoshino) Hideki INNAN1), Ryohei TERAUCHI2), Naohiko T. MIYASHITA1) and Koichiro TSUNEWAKI1) 1) Laboratory of Genetics, Faculty of Agriculture, Kyoto University 2) Department of Botany, Faculty of Science, Kyoto University (Received December 7, 1994)