Scientific name: Gleditsia fera (Lour.) Merr. 1918 (CCVN, 1: 1053)English name: Vietnamese name: Tạo giác; Chùm kếtOther name: Mimosa fera Lour. 1790 (FC:652). - Gleditsia formosana Hayata, 1911. - G. thorelii Gagnep. 1912 (FGI, 2:14).- G. rolfei Vidal, 1886 (FCLV, 18:70; CCVN, 1:1052);