H. David Clarke, David S. Seigler, and John E. Ebinger (2009) Taxonomic revision of the Vachellia acuifera species group (Fabaceae: Mimosoideae) in the Caribbean.
Tumbuhan ini terancam punah oleh hilangnya habitat. ^ H. David Clarke, David S. Seigler, and John E. Ebinger (2009) Taxonomic revision of the Vachellia acuifera species group (Fabaceae: Mimosoideae) in the Caribbean.