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Qiu-Yun (Jenny) Xiang; Thomas, David T.; Zhang, Wenheng; Manchester, Steven R. & Murrell, Zack (2006). „Species level phylogeny of the genus Cornus (Cornaceae) based on molecular and morphological evidence – implications for taxonomy and Tertiary intercontinental migration”. Taxon. 55 (1): 9—30. JSTOR25065525. doi:10.2307/25065525.
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