Micrasterias murrayi f. triquetra West & G.S.West, 1905 Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Charophyta class Conjugatophyceae order Desmidiales genus Micrasterias species Micrasterias radiosa Name Homonyms Micrasterias murrayi f. triquetra West & G.S.West, 1905