Alternanthera achyrantha (L.) R.Br. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Amaranthaceae genus Alternanthera species Alternanthera pungens Name Homonyms Alternanthera achyrantha R.Br. ex Sweet Alternanthera achyrantha (L.) R.Br.