Tradescantia subaspera KerGawl. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Commelinales family Commelinaceae genus Tradescantia species Tradescantia subaspera Name Homonyms Tradescantia subaspera Ker Gawl. Tradescantia subaspera KerGawl.