Silene pygmaea Less. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Caryophyllaceae genus Silene species Silene fruticulosa Name Homonyms Silene pygmaea Fenzl Silene pygmaea Less. ex Ledeb. Silene pygmaea Adams Silene pygmaea Herder Silene pygmaea Less.