Chorda tomentosa f. subfulva Foslie, 1890 Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Chromista phylum Ochrophyta class Phaeophyceae order Tilopteridales family Halosiphonaceae genus Halosiphon species Halosiphon tomentosus Name Homonyms Chorda tomentosa f. subfulva Foslie, 1890 Chorda tomentosa var. subfulva (Foslie) Lily Newton, 1931