('Gymnema sylvestris',(('Gomphocarpus physocarpus','Pergularia daemia'),'Tylophora flexuosa perr',(('Cynanchum nummulariaefolium',((('Blepharodon grandiflorum','Blepharodon mucronatum'),('Philibertia gilliesii 3054','Philibertia gilliesii 3098','Philibertia lysimachioides','Philibertia vaileae')),(('Funastrum arenarium',('Funastrum elegans 2605',('Funastrum odoratum 2560','Funastrum odoratum 2575'))),('Funastrum clausum 2599','Funastrum clausum 2958')))),'Pentacyphus lehmannii'),('Cynanchum montevidense','Cynanchum ellipticum',(('Cynanchum compactum','Platykeleba insignis'),'Folotsia grandiflora','Karimbolea verrucosa',('Sarcostemma pearsonii','Sarcostemma viminale'))),('Oxystelma bornouense','Oxystelma esculentum')));