Liao, S.-Y. and Chen, Y.-S. 2024. Youngia kangdingensis is a new synonym of Youngia pilifera (Asteraceae, Crepidinae). Phytotaxa. 664, 3 (Sep. 2024), 214–220. DOI:https://doi.org/10.11646/phytotaxa.664.3.7.