Rebutia heliosa
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APG III Classification: Domain: Eukaryota • Regnum: Plantae • Cladus: angiosperms • Cladus: eudicots • Cladus: core eudicots • Ordo: Caryophyllales • Familia: Cactaceae • Subfamilia: Cactoideae • Tribus: Trichocereeae • Genus: Rebutia • Species: Rebutia heliosa Rausch (1970)