Amaranthus angustifolius Adamson Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Amaranthaceae genus Amaranthus species Amaranthus praetermissus Name Homonyms Amaranthus angustifolius M.Bieb. ex Willd. Amaranthus angustifolius Lam. Amaranthus angustifolius M.Bieb. Amaranthus angustifolius Adamson