Ectocarpus ovatus var. holmi (Rosenv.) Rosenv., 1898 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Chromista phylum Ochrophyta class Phaeophyceae order Ectocarpales family Acinetosporaceae genus Hincksia species Hincksia ovata Name Homonyms Ectocarpus ovatus var. holmi (Rosenv.) Rosenv., 1898