B. Roxburghiana Nées. The species is new to Indo-China. 



Lindera Chunii Merr. Lingnan Sci. Jour. 7: 307. 1931; Liou, Laur. 



Ch. Indoch. 133. 1933. 



Indo-China, Tonkin, Province of Thaï Nguyen, route from Hanoi 



to Thai Nguyen, Petelot 4751, 4752, February, 1933. Kwangsi, 



Kwanetung, and Hainan. The species has already been recorded from 



