Rubiaceae Notodontia balansae Drake ? Thai Nguyen Prov., Vo Nhai Distr., Thuong Nung Mun., around point 21?50′56″ N, 105?59′12″ E, 100 m a.s.l.
Common on stream banks of limestone and shale mountains. Medium-sized evergreen tree, up to 15-20 m tall; fruits yellowish. HAL 9202 31 Aug 2006 Id. by Phan Ke Loc Collectors: Phan Ke Loc, Nguyen Tien Vinh and Nguyen Sinh Khang
Collected with the financial support from NYBG, U.S.A.