Morphological features of Anadenanthera (A–I) and Parkia sect. Platyparkia (J–L) A A. colubrina (Vell.) Brenan capitulum cut in half, at anthesis B capitula at anthesis and in bud C shrub D Anadenanthera sp. foliage and petiolar nectary E A. colubrina mature pods F mammillate projections on trunk G dehisced pods H A. peregrina var. falcata (Benth.) Altschul mammillate trunks I A. peregrina (L.) Speg. var. peregrina trees with smooth trunks J Parkia pendula (Willd.) Benth. ex Walp. (Hopkins & Hopkins 273), Neotropics, tree crown K capitulum at anthesis, nectar exuding from apical flowers L pods with enlarged adaxial suture secreting gum into which the seeds have fallen. Photo credits A–I RT Queiroz https://rubens-plantasdobrasil.blogspot.com/ J–L MJG Hopkins and HCF Hopkins.

 
 
  Part of: Bruneau A, Queiroz LP, Ringelberg JJ, Borges LM, Bortoluzzi RLC, Brown GK, Cardoso DBOS, Clark RP, Conceição AS, Cota MMT, Demeulenaere E, Duno de Stefano R, Ebinger JE, Ferm J, Fonseca-Cortés A, Gagnon E, Grether R, Guerra E, Haston E, Herendeen PS, Hernández HM, Hopkins HCF, Huamantupa-Chuquimaco I, Hughes CE, Ickert-Bond SM, Iganci J, Koenen EJM, Lewis GP, Lima HC, Lima AG, Luckow M, Marazzi B, Maslin BR, Morales M, Morim MP, Murphy DJ, O’Donnell SA, Oliveira FG, Oliveira ACS, Rando JG, Ribeiro PG, Ribeiro CL, Santos FS, Seigler DS, Silva GS, Simon MF, Soares MVB, Terra V (2024) Advances in Legume Systematics 14. Classification of Caesalpinioideae. Part 2: Higher-level classification. PhytoKeys 240: 1-552. https://doi.org/10.3897/phytokeys.240.101716