]> A barcode-00149880 China Yunnan N. W. Yunnan. Open dry hillsides and in ravines on the hills west of Yung-chang. Lat. 25°10' N, Long. 99°12' E. Alt. 7-8,000 ft. Derris taiwaniana (Hayata) Z. Q. Song (Hayata) Z. Q. Song 2022-10-31 13:12:49 G. Forrest