Jania rubens var. spermophoros (L.) J.V.Lamour. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Rhodophyta class Florideophyceae order Corallinales family Corallinaceae genus Jania species Jania rubens Name Homonyms Jania rubens var. spermophoros (L.) J.V.Lamour.