Entada clade variation in foliage and flowers A Entada rheedei Spreng., young bipinnate leaf terminating in a bifurcate tendril (modified terminal pinnae pair), India B Entada tuberosa R. Vig., bipinnate leaf terminating in a bifurcate, thickened tendril (modified terminal pinnae pair), and rachis and rachillae terminating in a yellowish glandular mucro, Madagascar C Entada mannii (Oliv.) Tisser., oblong leaflets with rounded apices and midvein positioned centrally, Republic of Congo D Entada obliqua (Burtt Davy) S.A. O’Donnell & G.P. Lewis, asymmetric leaflets with acute apices and midvein positioned closer to distal margin, South Africa E Aubrevillea platycarpa Pellegr., oblong-obovate leaflets with emarginate apices, Guinea F Piptadeniastrum africanum (Hook.f.) Brenan, finely divided bipinnate leaves, Benin G E. rheedei, subsessile flowers with greenish-yellow corollas and cream-coloured stamen filaments, India H Entada stuhlmannii (Taub.) Harms, spiciform raceme of flowers with deep red corolla and stamen filaments, Mozambique I P. africanum, spiciform raceme of flowers with yellowish-white corolla (base of petals tinged pinkish) and stamen filaments, and red anthers with a white apical anther gland, Republic of Congo J P. africanum, terminal panicles of spiciform racemes, Republic of Congo. Photo credits A Shiwalee Sawant, iNaturalist (https://www.inaturalist.org/photos/58810126) B Andry.A.R, iNaturalist (https://www.inaturalist.org/photos/30264619) C DJ Harris, Dressler et al. (2014) D Andrew Hankey, iNaturalist (https://www.inaturalist.org/photos/3213785) E X van der Burgt F G Georgen, Dressler et al. (2014) G Dinesh Valke, iNaturalist (https://www.inaturalist.org/photos/133409879) H © Warren McCleland, all rights reserved, iNaturalist (https://www.inaturalist.org/photos/152390385) I–J X van der Burgt.