Annularia natalensis Orchipeda dregei Orchipeda thouarsii Piptolaena dregei Voacanga dregei Voacanga obtusa Voacanga thouarsii var. dregei Voacanga thouarsii var. obtusa Cyclostigma natalense Orchipeda dregei Tabernaemontana thouarsii
World Flora Online, accessed June 20, 2024