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 Revised November 1991 (unpublished).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 2014.3. <www.iucnredlist.org>. Downloaded on 21 April 2015.|
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