Champia compressa Harv. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Rhodophyta class Florideophyceae order Rhodymeniales family Champiaceae genus Champia species Champia compressa Name Synonyms Corinaldia compressa (Harvey) Trevisan, 1848 Gastridium zonatum Suhr, 1834 Homonyms Champia compressa Harv.