Tortella flavovirens var. viridiflava (De Not.) Casares-Gil Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Bryophyta class Bryopsida order Pottiales family Pottiaceae genus Tortella species Tortella flavovirens Name Homonyms Tortella flavovirens subsp. viridiflava (De Not.) Giacom. Tortella flavovirens var. viridiflava (De Not.) Casares-Gil