| Food security= 1
}}
<big>''[[Acacia nigrescens]]'' Oliv.</big>
__NOTOC__
{{DISPLAYTITLE:''Acacia nigrescens'' (PROTA)}}
:Protologue: Fl. trop. Afr. 2: 340 (1871).
== Vernacular names ==
*Knobthorn (En).
== Origin and geographic distribution ==
== Author(s) ==
* R.H.M.J. Lemmens , PROTA Network Office Europe, Wageningen University, P.O. Box 341, 6700 AH Wageningen, Netherlands
== Correct citation of this article ==
Lemmens, R.H.M.J., 2006. '''Acacia nigrescens''' Oliv. [Internet] Record from PROTA4U. In: Louppe, D., Oteng-Amoako, A.A. & Brink, M. (Editors). PROTA (Plant Resources of Tropical Africa / Ressources végétales de l’Afrique tropicale), Wageningen, Netherlands. <http://www.prota4u.org/search.asp>. Accessed {{CURRENTDAY}} {{CURRENTMONTHNAME}} {{CURRENTYEAR}}.