粗叶水锦树(原变种) cu ye shui jin shu (yuan bian zhong)

Wendlandia paniculata (Roxburgh) Candolle subsp. scabra (Kurz) Cowan; W. zooi F. C. How.

Leaves strigillose and/or scaberulous adaxially, tomentulose abaxially. Inflorescence erect, compact. Corolla tube inside sparsely pubescent in lower part or glabrous; lobes glabrous outside. Fl. Apr-May, fr. May-Jul.

Forests or thickets on mountains; 100-1600 m. Guangxi, Guizhou, Yunnan [Bangladesh, India, Myanmar, Nepal, Thailand, Vietnam].