Wang, Guang-Yan, Ying Meng, Tao Deng, and Yong-Ping Yang. 2014. “Molecular Phylogeny of Faberia (Asteraceae: Cichorieae) Based on Nuclear and Chloroplast Sequences”. Phytotaxa 167 (3). Auckland, New Zealand:223–234. https://doi.org/10.11646/phytotaxa.167.3.1.