Cistus grandiflorus Lam., 1779 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Malvales family Cistaceae genus Helianthemum species Helianthemum nummularium Name Homonyms Cistus grandiflorus Scop. Cistus grandiflorus Pourr. ex Willk. & Lange Cistus grandiflorus Lam., 1779 Cistus grandiflorus Pourr.