Helianthemum nummularium Linnaeus, 1753 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Malvales family Cistaceae genus Helianthemum species Helianthemum nummularium Name Homonyms Helianthemum nummularium Grosser Helianthemum nummularium (Cav.) Losa & Rivas Goday Helianthemum nummularium Guss. Helianthemum nummularium (L.) Mill.