Genus: Buttonia

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 I > Order: Lamiales > Family: Orobanchaceae

Three species, native to tropical and southern Africa, two of which are native to southern Africa.

Species native to southern Africa

List from Plants of Southern Africa - an Online Checklist (SANBI), Flora of Zimbabwe and Flora of Mozambique.