Silene szechuanensis N.H.Williams Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Caryophyllaceae genus Silene species Silene asclepiadea Name Homonyms Silene szechuanensis F.N.Williams Silene szechuanensis N.H.Williams