Kohlrauschia prolifera (L.) Knuth Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Caryophyllaceae genus Petrorhagia species Petrorhagia prolifera Name Homonyms Kohlrauschia prolifera (L.) Kunth Kohlrauschia prolifera (L.) Knuth