Netrium digitus var. rhomboideum Grönblad, 1920 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Charophyta class Zygnematophyceae order Zygnematales family Mesotaeniaceae genus Netrium species Netrium digitus Name Synonyms Netrium digitus f. rhomboideum (Grönblad) Kossinskaja Netrium rhomboides Groenblad Homonyms Netrium digitus var. rhomboideum Grönblad, 1920 Netrium digitus f. rhomboideum (Grönblad) Kossinskaja