Germplasm Resources Information Network (GRIN).«GRIN Species Records of Cineraria».Taxonomy for Plants.United States Department of Agriculture, Agricultural Research Service, National Genetic Resources Program, National Germplasm Resources Laboratory, Beltsville, Maryland. Arxivat de l'original el 2015-09-24.[Consulta: 28 novembre 2010].
Germplasm Resources Information Network (GRIN).«GRIN Species Records of Cineraria».Taxonomy for Plants.United States Department of Agriculture, Agricultural Research Service, National Genetic Resources Program, National Germplasm Resources Laboratory, Beltsville, Maryland. Arxivat de l'original el 2015-09-24.[Consulta: 28 novembre 2010].