Devil 's claw (Harpagophytum spp.) in South Africa: Conservation and livelihoods issues Author Raimondo D., Newton D., Fell C., Donaldson J., Dickson B. Journal/Series Traffic Bulletin | Vol. 20(3); 98 - 112; 15 p. Date 2005 Source IUCN (ID: ANA-074765) Publisher | Place of publication Traffic International | Cambridge, UK Document type Article in periodical Language English Country/Territory South Africa Subject Wild species & ecosystems Keyword Collecting/harvesting Wild flora Protected plant species