? acicularis Kützing Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Chromista phylum Ochrophyta class Bacillariophyceae order Bacillariales family Bacillariaceae genus Nitzschia species Nitzschia acicularis Name Homonyms ? acicularis Hedw. ? acicularis Gray ? acicularis A.Braun ? acicularis Kützing ? acicularis Fr.