Oedogonium flavescens Wittr. ex Hirn Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Chlorophyta class Chlorophyceae order Oedogoniales family Oedogoniaceae genus Oedogonium species Oedogonium flavescens Name Homonyms Oedogonium flavescens (Hass.) Wittr. Oedogonium flavescens Wittr. ex Hirn