Diascia rigescens E.Mey. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Lamiales family Scrophulariaceae genus Diascia species Diascia rigescens Name Homonyms Diascia rigescens E.Mey. ex Benth. Diascia rigescens E.Mey.