Schiedea spergulina var. degeneriana Sherff Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Caryophyllaceae genus Schiedea species Schiedea spergulina Name Homonyms Schiedea spergulina var. degeneriana Sherff Schiedea spergulina subsp. degeneriana Sherff