b. Phanera foraminifera var. falcata (K. Larsen & S.S. Larsen) Bandyop., P.P. Ghoshal & M.K. Pathak, Bangladesh J. Pl. Taxon. 19(1): 56. 2012.

Bauhinia foraminifera var. falcata . K. Larsen & S.S. Larsen, Nordic J. Bot. 13(6): 661. 1993.

DISTRIBUTION. Endemic to Brunei.