Sichuan: Daocheng Xian: Gongling.
Vicinity (downstream) of the town of Gongling.
Spiny-aromatic shrub thickets and moist ravines with Rosa, Sophora, Berchemia, Prinsepia and shrubby Lamiaceae
Open grassy areas at edges of cultivated fields.Flowers white tinged with pink.
D. E. Boufford, B. Bartholomew, W. Y. Chen, M. J. Donoghue, R. H. Ree, H. Sun & S. K. Wu