Life > eukaryotes > Archaeoplastida > Chloroplastida > Charophyta > Streptophytina > Plantae (land plants) > Tracheophyta (vascular plants) > Euphyllophyta > Lignophyta (woody plants) > Spermatophyta (seed plants) > Angiospermae (flowering plants) > Eudicotyledons > Core Eudicots > Asterids > Euasterid II > Family: Asteraceae > Tribe: Astereae > Genus: Psiadia

Of the 60 or so species of Psiadia, which are native to Africa, Madagascar and Asia, this is the only one occurring in southern Africa.  

See Wild Flowers of the Highveld by Braam van Wyk and Sasa Malan p. 114.