Zhu, L.-C., Hariri, M.R., Li, C.-S. & Ren, C. (2025) Crassocephalum teysmannianum is a validly published and earlier name for Gynura daviesiae (Asteraceae: Senecioneae). Phytotaxa 702 (2): 226–230. https://doi.org/10.11646/phytotaxa.702.2.11