Vegetative traits of the Caesalpinieae A Hoffmannseggia minor (Phil.) Ulibarri, Bolivia B Hererolandia pearsonii (L. Bolus) Gagnon & G.P. Lewis, Namibia, Sesriem Canyon C Moullava spicata (Dalzell ex Wight) Nicolson, India, Maharastra D Cordeauxia edulis Hemsl., undersurface of leaflets showing glands, Somalia E Pomaria austrotexana B.B. Simpson, USA, Texas F Small tree of Erythrostemon nicaraguensis (G.P. Lewis) Gagnon & G.P. Lewis, Nicaragua, Esteli (Hawkins et al. 4) G Leopard bark of Libidibia paraguariensis (D. Parodi) G.P. Lewis, Bolivia, Santa Cruz (Hughes 2475) H Lenticelled bark of Erythrostemon nicaraguensis (G.P. Lewis) Gagnon & G.P. Lewis, Nicaragua, Esteli (Hawkins et al. 4) I Young flush of leaves of Cenostigma pluviosum var. intermedium (G.P. Lewis) Gagnon & G.P. Lewis, Brazil, Bahia (Lima et al. 7901) J Fluted trunk of Haematoxylum brasiletto H. Karst., Mexico, Oaxaca, (Hughes 1947) K Prickles on woody protuberances on a young trunk of Paubrasilia echinata (Lam.) Gagnon, H.C. Lima & G.P. Lewis, Brazil, Bahia (Lima et al. 7909) L Recurved spines of Biancaea decapetala (Roth) O. Deg., Peru, Ancash, (Hughes et al. 3055). Photo credits A GP Lewis B AA Dreyer C Shivaprakash, iNaturalist (https://inaturalist.ca/observations/81864757) D M Thulin E WR Carr F–H, J CE Hughes I, K, L E Gagnon.