Cerastium longifolium Juss. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Caryophyllaceae genus Cerastium species Cerastium commersonianum Name Homonyms Cerastium longifolium Velen. Cerastium longifolium Juss. ex Poir. Cerastium longifolium S.G.Gmel. ex Ledeb. Cerastium longifolium Ten. Cerastium longifolium Willd. Cerastium longifolium S.G.Gmel. Cerastium longifolium Juss.