Caesalpinia bahamensis Lam. A inflorescence D fruits (G. P. Lewis, Cuba, Lewis 1853 (K)). Caesalpinia nipensis Urb. B flowers E fruits (G. P. Lewis, Cuba, Lewis 1838 (K)). Caesalpinia cassioides Willd. C inflorescence (C. E. Hughes, Ancash, Peru, Hughes et al. 2228 (K)). Caesalpinia pulcherrima L. (Sw.) F inflorescence (C. E. Hughes, Sonora, Mexico, unvouchered); Denisophytum pauciflorum (Griseb.) E. Gagnon & G. P. Lewis G flower and leaves (G. P. Lewis, Cuba, Lewis 1854 (K)) H branch with spine-tipped woody protuberances (B. Torke, Cuba, Torke et al. 1424 (NY)). Denisophytum madagascariense R. Vig. I flowers and fruits (G. P. Lewis, Madagascar, Lewis et al. 2158 (K)). Gelrebia trothae (Harms) E. Gagnon & G. P. Lewis J inflorescence (P.J. Cribb, Tanzania, unvouchered).