Myriophyllum propinquum Y.P.Yang, 1987 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Saxifragales family Haloragaceae genus Myriophyllum species Myriophyllum ussuriense Name Homonyms Myriophyllum propinquum A.Cunn. Myriophyllum propinquum Y.P.Yang, 1987