Morphological diversity of the genera of the Pithecellobium clade as circumscribed here. Ebenopsis ebano (Berland.) Barneby & J.W. Grimes A inflorescence B pod. Gretheria campylacantha (L. Rico & M. Sousa) Duno & Torke C bark. Pithecellobium excelsum (Kunth) Mart. D bark. Havardia albicans (Kunth) Britton & Rose E inflorescence. Painteria elachistophylla (A. Gray ex S. Watson) Britton & Rose F pod G seed. Pithecellobium dulce (Roxb.) Benth. H leaves. Pithecellobium winzerlingii Britton & Rose I inflorescence. Pithecellobium keyense Britton J inflorescence. Pithecellobium lanceolatum (Humb. & Bonpl. ex Willd.) Benth. K inflorescence. Pithecellobium unguis-cati (L.) Benth. L pod and seed. Pithecellobium lanceolatum (Humb. & Bonpl. ex Willd.) Benth. M pod and seed. Sphinga acatlensis (Benth.) Barneby & J.W. Grimes N branch, leaves and inflorescences O pod. Sphinga platyloba (Bertero ex DC.) Barneby & J.W. Grimes P leaves and inflorescence. Photos: A, B, I–K, P German Carnevali C, D, N, O Colin E. Hughes E, L Gustavo A. Romero F, G Pedro Najéra Quezada, https://www.naturalista.mx) H Peter Pedersen M Rodrigo Duno.

 
 
  Part of: Tamayo-Cen I, Torke BM, López Contreras JE, Carnevali Fernández-Concha G, Ramírez Morillo I, Can Itza LL, Duno de Stefano R (2022) Revisiting the phylogeny and taxonomy of the Pithecellobium clade (Leguminosae, Caesalpinioideae) with new generic circumscriptions. In: Hughes CE, de Queiroz LP, Lewis GP (Eds) Advances in Legume Systematics 14. Classification of Caesalpinioideae Part 1: New generic delimitations. PhytoKeys 205: 279-298. https://doi.org/10.3897/phytokeys.205.82728