About Protea scorzonerifolia (Knight) Rycroft
Protea scorzonerifolia, commonly called the channel-leaf sugarbush, is a flowering shrub that is a member of the Protea genus. This plant is endemic to South Africa, where it grows in the Du Toit's Kloof, Franschhoek, and Groot-Winterhoek mountains. It is now extinct in the Cape Peninsula. In Afrikaans, this species is known as kanaalblaarsuikerbos. Its scientific name is Protea scorzonerifolia (Knight) Rycroft.