Zizania aquatica subsp. latifolia (Griseb.) Kom. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Zizania species Zizania latifolia Name Homonyms Zizania aquatica var. latifolia (Griseb.) Kom. Zizania aquatica subsp. latifolia (Griseb.) Kom.