Hydrophyllum pusillum Muhl. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Boraginales family Hydrophyllaceae genus Nemophila species Nemophila aphylla Name Homonyms Hydrophyllum pusillum Muhl. ex A.DC. Hydrophyllum pusillum Muhl.