Scientific name: Hippobroma longiflora (L.) G. Don, 1835 (CCVN, 3:120)English name: Vietnamese name: Mù mát; Lỗ danh; (cây) Hoa dài.Other name: Lobelia longiflora L. 1753; Rapuntium longiflorum (L) Mill. 1768; Laurentia longiflora (L.) Peterm. 1845 (CCNVN, 2:499; TÐCT: 770); Isotoma longiflora (L.) Presl, 1836 (CCVT_772);