Klapwijk, Nick (November 2002). "Podocarpus falcatus". plantzafrica.com. Pretoria National Botanical Garden. Archived from the original on 25 February 2010. Retrieved 27 October 2014.
Klapwijk, Nick (November 2002). "Podocarpus falcatus". plantzafrica.com. Pretoria National Botanical Garden. Archived from the original on 25 February 2010. Retrieved 27 October 2014.