Cerastium pumilum Bourg. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Caryophyllaceae genus Cerastium species Cerastium gracile Name Homonyms Cerastium pumilum Curtis Cerastium pumilum Raf. Cerastium pumilum Griseb. Cerastium pumilum Bourg. ex Willk. & Lange Cerastium pumilum Bourg.