Ruppia maritima var. pedunculata Hartm. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Alismatales family Ruppiaceae genus Ruppia species Ruppia cirrhosa Name Homonyms Ruppia maritima var. pedunculata Hartm. ex Ledeb. Ruppia maritima var. pedunculata Hartm.