Lemna aequinoctialis Welw. sec. Greuter & Rankin Rodríguez 20161 ContenidoDistribución Distribución DCu – Esp Ja PRc Men Bah Cay AmN AmC AmS Central America: native Jamaica: native Lesser Antilles: native Puerto Rico: native North America: native Bahamas: native Hispaniola: native Cuba: present but doubtfully native Cayman Islands: native South America: native Nomenclatura y SinonimiaLemna aequinoctialis Welw. sec. Greuter & Rankin Rodríguez 201622. Greuter, W. & Rankin Rodríguez, R. 2016: Espermatófitos de Cuba. Inventario preliminar. Parte II. Inventario=Lemna paucicostata Hegelm.=Lemna perpusilla var. trinervis Austin≡Lemna trinervis (Austin) Small