The genus Freylinia Pangella ex Colla (Scrophulariaceae: Teedieae): a re-assessment of the systematics and conservation status

Autor: Manning, John C., Maluleke, Rinah, Ebrahim, Ismail, Helme, Nick A.
Zdroj: In South African Journal of Botany November 2021 142:352-369
Databáze: ScienceDirect