Genus: Phyllosma 

Life > eukaryotes > Archaeoplastida > Chloroplastida > Charophyta > Streptophytina > Plantae (land plants) > Tracheophyta (vascular plants) > Euphyllophyta > Lignophyta (woody plants) > Spermatophyta (seed plants) > Angiospermae (flowering plants) > Eudicotyledons > Order: Sapindales > Family: Rutaceae

The 2 species are endemic to southern Africa.

Species native to southern Africa

List from Plants of Southern Africa - an Online Checklist (SANBI).