e. Phanera bidentata var. gracilipes (Merr.) Bandyop., P.P. Ghoshal & M.K. Pathak, Bangladesh J. Pl. Taxon. 19(1): 56. 2012.

Bauhinia gracilipes Merr., Pap. Mich. Acad. Sc. 19: 157. 1934.

DISTRIBUTION. Endemic to Sumatra.