Rotala SynonymySource: Valdés, B. (2012+): Rotala. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.Rotala L., Mant. Pl.: 143. 1771=Suffrenia Bellardi in Mém. Acad. Sci. Turin, Sci. Phys. [7]: 445. 1804ContentDistribution Distribution [Ab(A) nIt nLu] Euro+Med: Azerbaijan introduced (Azerbaijan (core) introduced); Italy, with San Marino and Vatican City naturalised; Portugal naturalised