Template:Yuan et al., 2003
- Yuan, Y.M., Wohlhauser, S., Möller, M., Chassot, P., Mansion, G., Grant, J., Küpfer, P. & Klackenberg, J. 2003. Monophyly and relationships of the tribe Exaceae (Gentianaceae) inferred from nuclear ribosomal and chloroplast DNA sequences. Molecular Phylogenetics and Evolution 28(3): 500-517. DOI: 10.1016/S1055-7903(03)00068-X Full text PDF