Template:Xiao et al., 2017
- Xiao, Q.Y., Yu, Y., Xie, D.F., Guo, X.L. & He, X.J. 2017. Angelica oncosepala and Heracleum yunnanense are synonyms and refer to a species of Tetrataenium (Apiaceae). Nordic Journal of Botany 36(3), pp.njb-01563. DOI: 10.1111/njb.01563 Draft Copy ResearchGate