Taxon - Links and literature
IUCN Red List of Threatened Species 2024-1 [126334693]
IUCN Red List of Threatened Species [http://www.iucnredlist.org/] [as Encephalartos ferox subsp. emersus P.Rousseau, Vorster & A.E.van Wyk]
Data retrieved on: 29 January 2024
Kew Science - Plants of the World online 2024-05 [77146832-1]
Kew Science - Plants of the World online [https://powo.science.kew.org], Facilitated by the Royal Botanic Gardens, Kew [as Encephalartos ferox subsp. emersus P.Rousseau, Vorster & A.E.van Wyk]
Data retrieved on: 1 February 2025