Paulownia Keys in Flora of China are as below: 4 (1) Capsule oblong to oblong-ellipsoid, 6-10 cm; pericarp woody, 3-6 mm;...
Wightia Wightia speciosissima (D. Don) Merr. (China (Yunnan), Bhutan, India, Sikkim, Darjeeling, Nepal, N- and E-Thailand, Vietnam, Myanmar [Burma] (Kachin, Shan, Rakhine,...
