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↑ Fang, J; Twito, T; Zhang, Z; Chao, CT (2006 Oct). "Genetic relationships among fruiting-mei (Prunus mume Sieb. et Zucc.) cultivars evaluated with AFLP and SNP markers.". Genome / National Research Council Canada = Genome / Conseil national de recherches Canada 49 (10): 1256–64. PMID 17213907.
↑ Uematsu, Chiyomi; Sasakuma, Tetsuo; Ogihara, Yasunari (1991). "Phylogenetic relationships in the stone fruit group of Prunus as revealed by restriction fragment analysis of chloroplast DNA". The Japanese Journal of Genetics 66 (1): 60. http://www.jstage.jst.go.jp/article/jjg/66/1/66_59/_article. "P. mume had its origin in South China around the Yangtze River (Kyotani, 1989b)."
