Amaranthus cruentus Willd. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Amaranthaceae genus Amaranthus species Amaranthus cruentus Name Homonyms Amaranthus cruentus L. Amaranthus cruentus Willd. ex Roxb. Amaranthus cruentus Willd.