Biancaea ferox (Hassk.) Tod. species synonym

Caesalpinia sepiaria subsp. japonica (Siebold & Zucc.) Makino subspecies synonym

Caesalpinia sepiaria subsp. auricoma Trimen subspecies synonym

Caesalpinia decapetala subsp. japonica (Siebold & Zucc.) H.Ohashi subspecies synonym

Biancaea scabrida L.M.Choo species accepted

Caesalpinia oppositifolia Hattink species synonym

Caesalpinia decapetala (Roth) Alston species synonym

Caesalpinia decapetala var. japonica (Siebold & Zucc.) H.Ohashi variety synonym

Caesalpinia sepiaria var. japonica (Siebold & Zucc.) Gagnep. variety synonym

Biancaea scandens Tod. species synonym

Caesalpinia benguetensis Elmer species synonym

Caesalpinia japonica Siebold & Zucc. species synonym

Biancaea sepiaria (Roxb.) Tod. species synonym

Caesalpinia ferox Hassk. species heterotypic synonym

Caesalpinia sepiaria var. auricoma Trimen variety synonym

Caesalpinia sepiaria Roxb. species synonym

Caesalpinia parviflora Prain species synonym

Caesalpinia macra Craib species synonym

Caesalpinia minutiflora Elmer species synonym

Caesalpinia parviflora var. typica Prain variety synonym

Caesalpinia parviflora var. stipularis Prain variety synonym

Caesalpinia borneensis Merr. species synonym

Caesalpinia millettii Hook. & Arn. species synonym

Caesalpinia godefroyana Kuntze species synonym

Caesalpinia thorelii Gagnep. species synonym

Caesalpinia sappan L. species synonym

Biancaea sappan (L.) Tod. species accepted

Caesalpinia decapetala var. decapetala variety synonym

Caesalpinia decapetala var. japonica (Siebold & Zucc.) Isely variety synonym

Mezoneurum benguetense (Elmer) Elmer species synonym

Caesalpinia sepiaria var. japonica (Siebold & Zucc.) Makino variety synonym

Reichardia decapetala Roth species heterotypic synonym

Mezoneuron benguetense (Elmer) Elmer species synonym

Pterolobium subvestitum Hance species synonym

Cantuffa subvestita (Hance) Kuntze species synonym

Caesalpinia sepiaria var. pubescens Tang & F.T.Wang ex C.W.Chang variety synonym

Caesalpinia sapang Noronha species synonym

Caesalpinia horrida A.Rich. species heterotypic synonym

Caesalpinia angustifolia Salisb. species synonym

Biancaea decapetala (Roth) O.Deg. species accepted

Biancaea decapetela (Roth) O.Deg. species synonym

Caesalpinia stipularis (Prain) Ridl. species heterotypic synonym

Caesalpinia sepiaria var. pubescens Tang & F.T.Wang variety synonym

Caesalpinia decapetala var. pubescens (Tang & F.T.Wang) P.C.Huang variety synonym

Caesalpinia sepiaria var. japonica (Siebold & Zucc.) Hand.-Mazz. variety synonym

Biancaea godefroyana (Kuntze) Molinari & Mayta species accepted

Biancaea oppositifolia (Hattink) Molinari & Mayta species accepted

Biancaea parviflora (Prain) Mayta & Molinari species accepted

Biancaea millettii (Hook. & Arn.) Gagnon & G.P.Lewis species accepted

Caesalpinia decapetala var. pubescens (Tang & F.T.Wang ex C.W.Chang) X.Y.Zhu variety synonym