Abstract:Based on a study of the type specimen of Pellionia pauciflora W. T. Wang and many specimens of P. radicans (Sieb. & Zucc.) Wedd., P. pauciflora is regarded as a new synonym of P. radicans.
Key words Pellionia, Pellionia radicans (Sieb. & Zucc.) Wedd., Pellionia pauciflora W. T. Wang, new synonymy.