Diascia rigescens subsp. angustifolia Benth. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Lamiales family Scrophulariaceae genus Diascia species Diascia rigescens Name Homonyms Diascia rigescens var. angustifolia Benth. Diascia rigescens subsp. angustifolia Benth.