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↑Eriksson, Hibbs, Yoder et Delwiche, « The Phylogeny of Rosoideae (Rosaceae) Based on Sequences of the Internal Transcribed Spacers (ITS) of Nuclear Ribosomal DNA and the TRNL/F Region of Chloroplast DNA. », International Journal of Plant Sciences, vol. 164, no 2, , p. 197–211 abstract (DOI10.1086/346163)