Callithamnion affine Kütz., 1843 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Rhodophyta class Florideophyceae order Colaconematales family Colaconemataceae genus Colaconema species Colaconema savianum Name Homonyms Callithamnion affine Harvey Callithamnion affine Kütz., 1843