Ageratum houstonianum Mill. sec. Greuter & Rankin Rodríguez 20161 ContenidoDistribución Distribución pCu – pJa AmN AmC Cuba: not native but possibly naturalised Central America: native North America: native Jamaica: not native but possibly naturalised Nomenclatura y SinonimiaAgeratum houstonianum Mill. sec. Greuter & Rankin Rodríguez 201622. Greuter, W. & Rankin Rodríguez, R. 2016: Espermatófitos de Cuba. Inventario preliminar. Parte II. Inventario=Ageratum mexicanum Sims