Chamaecereus SynonymySource: Korotkova, N. & Raab-Straube, E. von (2017+): Cactaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.Chamaecereus Britton & Rose, Cactaceae 3: 48. 1922ContentDistribution Distribution [aIt] Euro+Med: Italy, with San Marino and Vatican City casual