IUCN. 2004. 2004 IUCN Red List of Threatened Species. www.iucnredlist.org. Downloaded on 23 November 2004.
Lock, J.M. 1989. Legumes of Africa: a checklist. Royal Botanic Gardens, International Legume Database and Information Service, Kew.
Miller, A.G. 1992. List of Socotran endemics with conservation status. Revised November 1991 (unpublished).
Miller, A.G. 1997. Completed data collection forms and comments concerning the threatened trees of Socotra and Yemen.
Oldfield, S., Lusty, C. and MacKinven, A. (compilers). 1998. The World List of Threatened Trees. World Conservation Press, Cambridge, UK.
|Citation:||Miller, A. 2004. Acacia pennivenia. The IUCN Red List of Threatened Species. Version 2015.2. <www.iucnredlist.org>. Downloaded on 30 August 2015.|
|Feedback:||If you see any errors or have any questions or suggestions on what is shown on this page, please provide us with feedback so that we can correct or extend the information provided|