Rutaceae Clausena Hoa Binh Prov., Tan Lac Distr., Bac Son Comm., Hay Duoi Vill., Lan Khoai Mt., around point 20034′32″ N, 105006′55″ E, 900 m a.s.l., limestone mt., foot of mt. Near village Undershrub
CPC 503 22 Oct 2010 Loc’s photos: 25641a-f Coll.: NQ Hieu, PK Loc, NT Vinh, NS Khang, ND Hoa & BV Sinh Grant from